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Square Feet in a Yard of Concrete

How many Square Feet in a yard of concrete?

Do you want to construct a patio or slab but don’t know how many bags of concrete do you need? Don’t worry this article is about how many square feet in a yard of concrete or how many sq feet does a yard of concrete covers?

If you know the length and width of area and thickness of patio/slab as well. You can calculate that how much concrete you need for your project?

How many square feet in a yard of concrete?

If you are looking for an answer about how many sq feet does a cubic yard of concrete covers? coverage of yardage of concrete depends on the thickness of slab. Simply for 1 inch thick slab, 1 cubic yard of concrete covers 324 square feet.

Read full article here for different thickness & how to calculate it?

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Sand Finish Concrete

This post is all about sand finish concrete. Here we will explain about the sand wash finish concrete for patios, floors and pool decks. Further how to get sand finish on concrete?

What is sand finish concrete?

Sand finish concrete is basically a sand textured concrete. It has the appearence, like a hard sand on beaches and sea-shores. It is also called sand wash finish & washed concrete finish. Sand wash finish has the non-slippery, porous surface, the washed sand grits appear on the top. It is used for pool decks, patios, driveways, passageways etc.

Read full article HERE.

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Concrete Wheel Stops

In this blog post, we will discuss what is concrete wheel stops? Further we will discuss the concrete car stops & parking lot concrete stops and concrete parking curb.

What is concrete wheel stops:

Concrete wheel stops is a curb used to stop the vehicle in a parking lot. The car stopper is use to stop the vehicle wheels to protect the parking lot property and vehicle from hitting & damages. It is commonly use in schools, commercial areas, hospitals, airports and anyother parking lots.

Read complete article HERE.

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Concrete countertops

In this post, we will discuss what is concrete countertops? Different concrete countertops colors and designs.

What is concrete countertops?

Concrete countertops are the counters made up with concrete. It if widely use in kitchens, outdoors, dinning areas, restaurants, bars, offices etc. To give it an amazing appearance color pigment is added. After getting dry it is then sealed to make its surface non-porous, heat and stain resistant. Concrete countertops are frequently use these days because of its durability and you have match counter color to the room decor.

Read full Article Here.

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Cement or Concrete

The concrete is a compound mix of cement, sand and aggregates. While the cement is an ingredient in a concrete used as a binding material.

How many square feet in a yard of concrete?

This article is about how many square feet in a yard of concrete or how many sq feet does a yard of concrete covers?

https://civilmanage.com/sand-finish-concrete

Everything you should know about SAND FINISH CONCRETE, before having it. How to do a great sand finish concrete, which gives an aesthatic look.

This post is all about sand finish concrete. Here we will explain about its cost & colors and how to get sand finish on concrete patio?

#sand finish #sand finish concrete #concrete designs #concrete colors #civilmanage

Concrete Wheel Stops

In this blog post, we will discuss what is concrete wheel stops? Further we will discuss the concrete car stops & parking lot concrete stops and concrete parking curb.

What is concrete wheel stops:

Concrete parking stops comes in different sizes as well as different weight & price. It has different lengths e.g. 4′, 6′, 8′, 12′, width is 4″,5″,6″,12″, while the height is between 6″ to 12″. For cars 6″ height concrete curb is use and it weights 280 lbs, while for the heavy trucks 12″ concrete stops are use.

Concrete wheel stops price ranges between $36-$80. 6′ wheel stops price is $39 while 7′ cost you $50. There’s also a plastic & rubber wheel stops in the market as well but i would recommend you because its not durable.

Read also Broom finish concrete & sand finish concrete.

Parking lot concrete stops:

Concrete wheel stop for parking lot is better idea to prevent damages. Concrete car stops mark the area, where to park the vehicle and prevent it from hitting any utility like pole and sign board etc. Parking curbs divides the space for each vehicle and give an amazing look to parking lot.

Precast concrete wheel stop:

Precast concrete curb or wheel stop are made up with high strength concrete having 3500 psi strength. It has #4 reinforcement bars as well to strengthen it. Precast parking curbs are durable choice.

Concrete car stops near me:

There are numerous precast parking curbs suppliers. Some of them deliver them on site. Some of best car stops supplier are southwest scaffolding, NAC supply, homedepot, quickcrete.

Concrete wheel stop weight?

Concrete wheel stop weight ranges between 250 lbs to 600 lbs depends on the dimensions of curb.

Tags: concrete car stops, concrete car stops near me, concrete parking curb, concrete parking stops, concrete wheel stops, concrete wheel stops near me, parking lot concrete stops, precast concrete wheel stops

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WHAT COLORS ARE AVAILABLE FOR CONCRETE COUNTERTOPS?

When it comes to color options, concrete offers nearly limitless possibilities—shades of white, gray, brown, red, blue, yellow, green, orange, black and more can be created. So, if you’re looking for something to add drama to your home or want a countertop that complements your restaurant’s theme then look no further.

HOW ARE CONCRETE COUNTERTOPS COLORED?

Color can be applied throughout the entire mix with integral pigments, or applied to the surface of cured concrete with stains or dyes. There are different brands of pigments, stains, and aggregate colors, so concrete countertops will always be unique.

Integral pigments offer the widest range of colors and are suitable for indoor and outdoor use. Pigment is blended into the mix, imparting color throughout the entire countertop. Nearly any color can be achieved by blending pigments together, allowing skilled craftsmen to color match, although this is not an exact science. In most cases, custom colors or color matching will be more expensive than standard colors. Pigments are stable colors and offer consistent and dependable results as long as measurements are precise. Since they are mixed throughout the entire batch of concrete, a substantial amount of product is required.

Acid stains are applied to the surface of cured concrete. Stains are available in a limited range of colors, but can be mixed and layered to expand the possibilities. Acid stains form their color through a chemical reaction with the concrete. Stains are best applied by professionals, because the results can be varied and unpredictable due to their reactive nature. Since stains are applied only to the surface of the countertop, repeated abrasion can wear down the color, but sealers can prolong the life of the color. Acid stains are UV stable and can be used on indoor or outdoor countertops.

Dyes are available in a wider range of colors than stains and can be mixed and layered creating numerous possibilities. Dyes are applied to the surface of cured concrete and can also be used to enrich surfaces that are already stained or integrally pigmented. Water- or solvent-based formulas are available. A UV sealer should be applied to protect the color, as not all dyes are UV stable. As with stains, dyes can be tricky to apply. Both dyes and stains can be used in specific areas as accent colors or with stencils to create designs. Dyes and stains can be more cost effective than integral pigments, as a little product can go a long way.

Whether your countertop is integrally pigmented, stained or dyed, make sure it is sealed well so food and beverages won’t alter the color.

WHITE COUNTERTOPS

Another popular color for concrete countertops is white. White countertops provide a crisp, clean look that many homeowners appreciate. Pigments or other additives must be added to the concrete to produce bright whites.

Design ideas for white countertops:

Continue the minimalist white color palette with cast concrete backsplashes

Opt for an undermount sink so that the crisp look of the counter surface is undisturbed

Add an unexpected design element such as embedded colored glass

Include wood accents such as a teak raised bar and drainboard

BLACK COUNTERTOPS

Black countertops are versatile and add a high-end, custom look. Styles from shiny smooth to textured matte are possible depending on the finishing techniques used.

Design ideas for black countertops:

Pair with white cabinets and backsplash for a timeless black and white style.

Inlay a pattern for a subtle design element.

Use a matte sealer for a rustic contemporary feel that mimics slate.

GRAY COUNTERTOPS

When you think of concrete, gray is the color that most frequently comes to mind. However, you probably didn’t realize there were so many variations of gray. Gray countertops are popular in modern homes and restaurants because of their industrial appeal. Some people opt to leave their concrete countertops the natural cement gray, while others add integral color pigments to get just the right hue.

Design ideas for gray countertops:

For added texture, include aggregates in the concrete mix that can be exposed by polishing

Combine gray counters with board-formed pillars to get a truly industrial look

Show off gray countertops by contrasting them with bold colored cabinets or furniture

Use a high-gloss sealer to create a reflective surface

BROWN COUNTERTOPS

If you’re looking for a more traditional countertop, brown is a good color. Brown countertops can be colored integrally or topically stained for a rich, earthy tone. Many people opt for brown because it can be used to create a look similar to natural stone. Brown and other natural colors are also known for bringing warmth to a home’s décor.

Design ideas for brown countertops:

Use multiple stain colors to achieve a mottled finishes

Add veins of polished glass to the countertop to get a look similar to natural stone

Select a decorative edge detail that will give the counter an aged appearance

Embed large river rocks into the concrete to create a streambed effect

CUSTOM COLORED COUNTERTOPS

When it comes to color options, concrete offers nearly limitless possibilities. So, if you’re looking for something to add drama to your home or want a countertop that complements your restaurant’s theme, then look no further. You can even let your counter be the focal point of the room with a wild design or mix of vibrant hues

Design ideas for custom colored countertops:

Pick a color that you love and won’t tire of quickly

Try pairing complimentary colors for an eye-catching contrast

Draw color inspiration from backsplash tiles or other design elements in your kitchen

Be sure that the countertop is sealed well so that food and beverages won’t alter the color

HOW TO GET SAMPLES

Most concrete countertop contractors will have standard samples on hand and offer custom color samples. If you are interested in seeing color samples, contact a local contractor for more information.

Standard color samples (and remember each contractor's samples will be different) run in the $25-$50 range. Custom color samples runs $75-$150 and up. In most cases, the price of samples is applied against the cost of the order

WHAT COLORS ARE AVAILABLE FOR CONCRETE COUNTERTOPS?

Source: https://civilmanage.com/concrete-countertops/

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Concrete countertops

In this post, we will discuss what is concrete countertops? Different concrete countertops colors and designs.

What is concrete countertops?

Read also stamped concrete colors

Concrete countertops colors:

If we talk about concrete countertops colors, there number of option you can choose. It can be tan, brown, white, blue, yellow, green, red, gray many more. You can even mix more colors to give a new color to your counter. Its good that you can give match your room color with counter or contrast.

Concrete counters can be color either by adding integral pigment to mix or applying acid stains or dyes over the counter surface. It can be polish, which is also a unique look. Integral pigment is blend in mix, as pigments offer wide range of coloring, you can achieve any color by adding pigment.

Acid stains and dyes are apply on dry surface of concrete, even staining & dye has less color options but you can mix different stains to increase the colors options. As the staining can be remove by abrasion and wear, you should apply sealer after staining and dye.

White concrete countertop:

White concrete countertop is really popular choice for kitchen and restaurants. It gives really beautiful and unique look. White countertop is actually eye catching counter unlike others, which gives boring look with time. There’s high additive white integral color which is blend in concrete mix to get a bright white countertop. To prevent it from scratch & color fades, just apply sealer over the surface.

Read also stamped concrete patio with fire pit

Faux concrete countertops:

To make a faux concrete countertops is easy thing. If you got a wooden, marble or any other countertop and you want it to look like concrete, hire a contractor or you can make it faux on your own. You will just need primer and colors to apply on the surface and sanding it.

Mix primer and apply it over the countertop surface & let it dry. Gray color would be better as it look a like concrete.

Mix first texture coat and apply it over, let it dry.

Apply second texture coat over the surface and let it dry.

Sanding the surface with the sand paper.

Hydrate the surface.

Mix and apply the scratch coat over the surface.

Last step is to staining the surface to prevent it from scratch and water damages.

Concrete countertops vs granite:

If we talk about concrete vs granite countertops comparison, concrete is more popular. As concrete countertops can have any shape with any color combination that gives beautiful look to room decor. Unlike granite, which has less colors options. Concrete has more thick and durable countertop as compare to granite. Although concrete can be pour throughout in any shape while granite needs to be cut down into pieces.

Concrete countertop vs granite comparison, granite is heat resistant, while concrete when sealed. Granite cost you between $80-$180 per foot, while concrete cost you $70-$140 per foot. Both of them need sealer. Granite isn’t stain resistant while concrete is, if sealed. Granite has many color options while concrete has unlimited. Concrete can be cast in any shape throughout, while granite to be cut into piece. You can insert glass piece into concrete to make it more beautiful unlike granite & quartz.

Concrete waterfall countertop:

When it comes to concrete waterfall countertop, it an amazing choice. When you install a concrete countertop in a kitchen with waterfall tap, its really worthy option. As concrete waterfall countertops is non-porous, water resistant surface, its also gives unique look to kitchen. You can match the colors with walls or tiles.

Z form concrete countertop:

Z form concrete countertop is basically a form work shape, which is use to get the counter shape. It is use to get the straight and smooth edges finish of countertop. There’s a counter solution company, which provides z form concrete countertop services.

Best concrete countertop sealer:

Sealer is use to seal the concrete countertop against wear & tear, scratches and water damages. Sealer is apply over the cured surface of concrete. It is done with the help of roller. There’re some best concrete sealers on Amazon which penetrates and gives best results, cheng concrete sealer 500ml, tuff duck sealer 750ml, globmarble countertop sealer.

Concrete countertop thickness:

The standard concrete countertop thickness should be 2″ minimum. Some contractors make its edge thicker while the other part remains thin, which is wrong and lead to cracking. Rebar should be use in concrete countertop to give it tensile strength. As there’s no support below the counter, it should be reinforced to prevent cracking.

Concrete countertops with glass:

Concrete countertops with glass is really unique choice. It give an amazing and shiny look but its technical work to do. You can add glass either by seeding over the surface of concrete or add the crushed glass into the mix. After the pouring just sand the concrete with sandpaper.

Concrete countertops with glass

Tags: Concrete countertops, Concrete countertops colors, Concrete countertops vs granite, Concrete waterfall countertop, Faux concrete countertops, white Concrete countertops colors, Z form concrete countertop

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Concrete countertops - Civil Manage

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Construction Supply

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What is Construction Supply?

Construction supply chain is the flow to fulfill the demands. It includes providing materials, equipments, labours, skilled workers, information so & so.

To manage the whole phenomenon is called Construction supply chain management. Supply chain management is the key part of construction companies.

A good performance of supply chain management can add more and more value to the companies profile, which increase their ranked and help them to compete.

How to do construction supply chain?

To manage supply chain well, there is to understand requirements, material source, material transportation, logistics and all the related information related to material, project and client.

Because of complexity in building designs & architectures sometimes it is the requirement to get raw material and shape it to the final product that fits in.

Problems that effect Supply chain management?

The effective supply chain management is really needed in construction projects because the breakdown can really effect the time span, quality & cost of project.

Lack of coordination between system. Coordination between the office and the site teams.

Lack of coordination between client and contractor.

Lack of information.

Design problem or changes in design.

Quality control and poor planning.

Poor quality of material.

Time span between supplier and the site.

Methodology for construction supply chain manangement?

This methodology is design for supply chain management. It is divided into stages to perform accordingly to improve the supply chain efficiency.

Initializing the supply chain:

This is the first stage of supply chain in construction. In this stage there is to define the company’s supply chain and inspect the real problem and their causes.

Planning and design:

In this stage there is to find proposed plan to eliminate or reduce the real issues found in first stage. Further more is to redesign some advancements for supply chain management.

Implementation:

In this stage there is to implement the proposed plan/solution and gathered the workers, technologies and equipment to implement the strategic solution discussed in planning and designing stage.

Control and Monitoring:

The final stage where to monitor and control the purposed solution. If there is little improvement needed it should be decided and implemented on the site by the supply chain manager.

If the strategic plan do not work properly or have some real issues then the same stages repeat and redesigned the perfect solution.

Construction supply near me:

There are a lot more construction supplier companies in every region but to have an effective supply chain you must need a high level supplier to fulfill your requirements on time with best quality of material.

Construction supply near me?

Construction supplier in USA:

Wholesale Building Products LLC. (Hollywood, FL)

USA Building Supplies. (Milwaukee, WI, USA)

Building Material Distributors, Inc. (Galt, CA, USA)

Patagonia Building Supplies. (Inglewood, CA)

United States Building Supply, Inc. (Cimarron Hills, Colorado)

Construction supplier in India:

Kapse Building Material Suppliers. (Nagpur, Maharashtra)

XFACTORY.IN. (Madhapur, Telangana)

UltraTech Building Solutions. (Sindagi, Karnataka)

Rodi Dust Building Material Supplier. (Gurugram, Haryana)

Shankara Building Products. (Bengaluru, Karnataka)

White cap construction Supply?

White cap was started in 1967 with offering single product PVC water expansion joint and controlling in swimming pool decks.

Its the largest leading construction supplier in US with over 200 branches & distributor in different locations.

White cap has more than 300k products with 2 hours ready mixed delivery on call. Online payment services.

White cap’s main services includes:

Ready mixed and pre mixed Concrete Accessories & Chemicals.

Forming, Shoring & Tilt-up.

Tools & Equipment.

Ladders & Safety Gear.

Sealants & Adhesives.

Waterproofing.

Building Envelope Systems.

Erosion Control & Geosynthetics.

Wooden Products.

Steel Products.

Rebar fabrication, Rentals, Tilt-up and pre cast are their main services of construction supply with best quality.

Source:

What is Construction Supply? White cap Construction Supply

📷Clark construction: Clark construction group

In this article, we will discuss the Clark construction. Further you will learn what is Clark construction group, CEO & Owner and jobs & career their.

What is Clark construction? Clark construction company

The company Clark construction is one of the most experienced and largest international construction company based in Bethesda Maryland, USA.

Clark construction was Found in 1906 by George Hyman. Initially the company was named “George Hyman construction company” which was founded and operated by Hyman in Washington DC, and it was only excavation company.

It is also called CC Groups and now it has 4500+ employees. It has done many interior designing and complex civil operation. Its estimated revenue is over $6 billion in 2020.

It was involved in many military projects during world war II. Further more, Hyman was died in 1959 & the company was succeeded by his nephew Benjamin Rome.

Later on, in 1969 A.James Clark bought the company and named it Clark constructions and L’Enfant plaza in Washington DC was their earliest project.

Clark construction owner and CEO?

Robert Moser JR is the CEO of Clark constructions and Alfred James Clark was the owner of company.

Clark construction projects:

Followings are the company mega projects & signature projects.

New single terminal city international airport at Kansas city

It was develop by CC group in 2003. It was 1,000,000 sq/ft in size. New terminal is the largest infrastructure in the history of Kansas city. It has 39 gates and ability to expand up to 50 gates. It was built on same footprint as previous one has.

Washington DC metro station

CC company constructed the Washington metro station. It was the mega project for the company. Metrorail is the transit serving the Washington area. Clark done excavation, concrete work and finishing work. It was 1100 feet long & 90 feet deep, 200,000 cubic yards of soil excavated during construction work initiation.

📷National park

National park is a stadium having 41000+ seats and 80+ suites on 3 floor levels. Its a baseball stadium in along with Anacostia river in Navy yard. In United states it was the first LEED certified green major stadium after the completion in 2008.

Washington harbour

This company constructed the Washington harbour. Harbour is 6 acres 2100m2 or 23500 sq/ft area. The harbour has 80,000 sq/ft of restaurant space and 485,000 sq/ft of office space. Exterior of harbour is made up with brick stone and precast concrete.

📷World bank group

The World bank group is a building in USA which was also develop by CC company. WBG is a family of five international organization. Its a financial institute which grant loan to low and middle income countries. World bank is a component of World bank group.

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Fedex field

Sanysidso land port of entry phase 3

I-95/route 630 reconstruction & widening

University of Kansas central district development

Washington state university digital classroom building

The GWU science & engineering hall

International spy museum (Washington DC)

Arentfox, LLP (Washington, DC)

3001 Washington boulevard (Virginia)

CNA headquarter (Virginia)

General Motors Vehicles engineering center (Michigan)

Red river army depot (Texas)

Argonne Materials design laboratory (Argonne, IL)

Clark construction subsidiaries and office addresses?

The company has following subsidiaries in different locations and their addresses.

Clark construction group LLC (HQ)

7500 Old Georgetown Rd Bethesda, Maryland, USA.

Shirley constructing company LLC

Lorton, Virginia, USA

Guy F. Atkison construction LLC

Golden, Colorado

Mid Atlantic office

145 W Ostend St #110 Baltimore, Maryland

North region office

216 S Jefferson St #502 Chicago, Illinois

Regional office

Tampa, Florida

Regional office

5353 W Alabama St #310 Houston, Texas

Clark construction jobs & careers:

As Clark construction is one of the top international construction company in USA, there’s more job opportunities in Clark construction to be applied. There’s already more than 4500 employees around world and every year they are increasing.

If you are engineer or having degrees related to civil engineering for example project management, structural engineer, architect, civil engineering technologist, civil technician etc.

Click below to see the positions and apply for a job.

Apply for Job

Source: civilmanage.com

📷

Ready mix concrete: Ready mix concrete near me

In this article, we will discuss the ready mix concrete. Further explain the ready mix concrete suppliers near you and its price?

What is ready mix concrete?

Concrete that mix and manufactured in batching plant according to the designed concrete mix grade with ensured quality control is called Ready mix concrete.

It is specifically mixed in batching plant according to costumer need. Batching plant is a computer guided plant which allow the exact quantity of material according to the exact mix design.

As it is computer guided there is a much better quality control option with less error as compare to manual mix concrete on site.

In batching plant there’s a series of concrete mix grade and water cement ratio so the concrete could be ready in minutes by pressing single button without any quality compromises.

Admixtures can be added too if there’s a need of high workability or need to increasing in initial setting.

What is ready mix concrete used for? It is used, where there’s not enough space on site for concrete manufacturing or have less time and workmanship.

Before, ready mix concrete was not used much, but today the world is getting more & more mega projects and skyscrapers within cities there’s high demand of ready mix concrete because it reduce the man power and time.

In other hand ready mix concrete also used where, there is not much space on site for manually mixing or they aren’t willing to do so.

On mega projects ready mix concrete is best option because, you give the responsibility of quality control, testing material, construction supply chain & concrete mix design to the specialists who are made for those jobs.

It saves your time, man power and workers. Ready mix concrete is purchased & sold by volume in USA its cubic meter/yard. As it is computer guided batching there is consistency and continuity in batches.

Ready mix concrete

Is RMC good to use on site?

The answer is Yes! Except its higher in price but with ready mix concrete you can really save you time, space and workmanship.

Ready mix concrete near me: Ready mixed concrete supplier

There are many ready mix conc suppliers and manufacturer in USA, UK and India. Some of them are as follows.

Ready mix concrete company and supplier in USA near you:

Following are the ready mix concrete companies and suppliers in USA.

Ready Mix USA Shop , Dalton, GA 30721, United States.

Argos USA Ready Mixed Concrete, Roanoke Rapids, NC 27870, United States.

Cemex, CA,USA.

Ready mixed concrete supplier in UK near you:

Following are the ready mix concrete suppliers in UK.

CEMEX concrete plant.

Easymix concrete UK ltd.

Rapid ready mix concrete in London .

RMC supplier in India nearer:

Following are the ready mixed concrete suppliers in India.

RMC Readymix (India) Raipur, Chattisgarh, India.

IRC CONCRETEMIX INDIA PVT LTD, Mangalore, India.

RDC Concrete India Pvt Ltd, Mumbai, India

Ready mixed concrete bags calculation:

Calculation of concrete mix is regular job on site but its not really complex but simple mathematical calculation.

Length of slab = 10 feet

Width of slab = 10 feet

Thickness of slab = 5 Inches

L×W×T = 10×10×(5/12) = 41.66 cft

*(5/12) to convert inches into feet.

Divide 41.66 by 35.31 (1cum=35.31cft) to convert into cubic meter which is 1.17 Cum.

As it is wet volume of concrete, to convert it into dry volume multiply it with 1.54. Because dry volume is 1.54 times to wet volume. Wet volume is shrunken volume after water evaporation and air voids evaporation.

1.17×1.54= 1.808 cum or 64.15 cft (dry volume). If you are using 80-pound concrete bag, simply divide 64.15/0.60, so there will be 107 concrete bags needed.

Ready mixed concrete vs site mixed:

Ready mixed concrete advantages:

RMC consume less time. As there is no mixing & batching process on site.

RMC needs almost no equipment on site.

RMC can be distributed on many sites at the same time over the project.

It is higly usable for rise project.

In RMC there is no need of storing of RAW material on site.

While using RMC wastage on site is really less, as it is manufacture on batching plant.

In RMC quality of concrete do not compromise.

There’s a high consistency in RMC as it is computer guided.

There’s no need of high workforce and worker on site when you are going to use RMC.

RMC is calculated as single item and the estimation is really easy.

In RMC there’s a less space needed for transit mixer truck to pour concrete.

Large amount of concrete batches can be delivered by batching plant.

RMC is high in cost as compare to site mix concrete.

If the site location is far from the batching plant, there is a need to add admixture to increase setting time and workability of concrete.

Site mixed concrete advantages:

Concrete which is batched and mixed on site.

Concrete mixed on site consume time to batch and mix.

It equipment for batching and mixer for mixing it.

Site mix concrete can’t be distributed on different points even within the projects if there is a major project.

It can only be manufactured on the point or nearest location.

Site mix concrete can not be use for high rise projects. It will loose the quality while transporting to the point.

In Site mix concrete there’s more space needed for storage of RAW material on site.

In Site mix concrete there’s more wastage on site as it is batched and mixed on site.

There’s a chance of quality compromise as it is done manually.

In Site mix concrete consistency may vary as its done manually.

There’s much workforce needed for Site mix concrete.

In Site mix concrete its a little complex to estimate the quantity of concrete, as all the items are calculated separately.

It requires more space for mixer, generator, and concrete transportation equipment.

Large amount of concrete batch can not be delivered as its done manually by hand or mixer, it can be manufactured of single or maximum 3 bags of cement mix concrete at once.

Site mix concrete costs less as compare to RMC.

No problem if the site is far from batching plant, there is no need to add admixture.

Ready mix concrete price:

RMC price in India:

Per square foot price = 4200 INR

Site-mix conc price in India:

Per square foot price = 3500 INR

Ready mixed concrete price in USA:

Per cubic yard price of concrete in USA is $120 on average.

Site mix concrete price in USA:

Per cubic yard price of concrete in USA is $105 on average.

Ready-mix concrete price in UK:

Per cubic meter cost of concrete in UK is between £75 – £100.

Site mix concrete price in UK:

Per cubic meter cost of concrete in UK is between £65 – £85

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Ready mix concrete - Ready mix concrete near me

Key Differences Between Residential and Commercial Construction

The construction industry comprises of a wide range of activities including both residential and commercial construction. So, how do residential construction and commercial construction differ? It is wise to get to grips with the differences so that you select the ideal construction specialists for your next project.

Read on to find out about the critical differences between residential and commercial construction;

Seven differences between residential and commercial construction

Equipment

Typically, commercial development is a much larger project and much larger building. This means the equipment for residential and commercial projects will vary considerably. For example, commercial properties will typically need high-powered machinery, large cranes and other specialist pieces Order Amoxil.

On the other hand, residential projects will not require such extensive machinery or large-scale equipment. As equipment needs specially trained personnel to operate it, you will typically only see this type of machinery, and these team members, on large commercial projects. This is because the cost of commercial projects can justify the equipment and additional specialist workforce.

Materials

Commercial buildings typically have a steel frame while residential construction projects will predominantly focus on timber. The primary reason for this is commercial projects can justify the cost and investment of using steel. However, residential construction needs to be more affordable as small-scale projects and timber is a cheaper material to use.

Typically, construction firms in the commercial sector will have long-term relationships with suppliers which means that materials are consistent in projects. However, residential projects may have more choice when it comes to selecting the right materials. Furthermore, small projects will have more flexibility in the materials to use. However, this may cost more due to the tenuous relationships with suppliers.

Use

Commercial construction is used by businesses and involves projects such as the building of offices, industrial facilities and other business establishments. Residential construction, on the other hand, will be in places where people live, such as in apartment, houses and other homes.

Construction site

Property owners or tenants will typically instruct residential construction projects. Commercial construction will come from business decisions. With this in mind, residential builders will usually have one point of contact while a commercial building company may have to liaise with multiple people or a board of stakeholders.

Permits required

While both residential and commercial construction both require permits and adherence to building regulations, typically commercial construction has a greater range of codes and permits due to the use and makeup of the building. Commercial properties will typically be more complex construction projects including aspects such as lift access, complex power solutions and parking areas and garages. However, a residential project will usually have fewer elements to consider.

Pace of work

Often, commercial construction companies will have a large workforce and a requirement to work at speed to meet business deadlines and to ensure maximum efficiency for greater profits. Businesses will typically have more stringent expectations for timelines compared to the average homeowner. Furthermore, commercial construction projects operate in a multi-task environment while residential projects may not have the resources or space to do so.

Residential projects usually operate at a much slower pace of work compared to commercial construction project this is due to less efficient equipment and a smaller workforce. However, commercial projects will usually take longer complete due to the complexity and extent of the work involved.

Functionality

Another aspect that shows the difference between commercial and residential construction is the functionality of the building. While residential projects will have limited functionality purposefully for domestic uses, the functionality of commercial premises can be extensive.

Commercial construction may include shops, warehouses, factories, clinical laboratories, hospitals, theatres, sports venues, local authority buildings and much more. With the increased functionality, there’ll be a greater need for specific services such as the installation of fire protection equipment, escalators and lifts, security, access control, data and server rooms, lighting and HVAC.

Funding

Commercial and publicly funded construction projects will usually command a higher price than a domestic construction project which will have to be cheaper to suit the budget of the homeowner. As the typical domestic client will have a stricter limit on what they are willing to pay for projects, builders need to price accordingly for both sectors.

As the size of the project is much smaller for the domestic market, such as small renovations, refurbishments and extensions, the price reflects the scope of the work.

Source:

https://civilmanage.com/commercial-construction

#commercial construction cost #commercial construction loan #commercial construction #civilmanage #construction and building material #design build construction

Difference between concrete and cement

If you are looking for an answer to what is the difference between concrete and cement? Then this article is all about the concrete and cement differences.

Difference between concrete and cement?

The main difference between concrete and cement? The concrete is a composed mix of cement, sand and aggregates. While the cement is an ingredient of concrete, work as a binding material.

Even though both terms often used interchangeably, cement is just an ingredient use in concrete, while the conc is a mixture of sand and aggregates with the cement water paste. Cement is 8 to 20 percent by weight or by volume. Quantity of cement depends on the concrete grade mix ratio.

Cement binds the sand & aggregates through its hydration process (adding water into cement release heat, that initiate chemical reaction) that harden sand & aggregates into a hard rock. The concrete gets its desired 99% strength after 28 days, but initially sets in 24 to 48 hours.

Read types of concrete

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Difference between concrete and cement

What is concrete?

Concrete is a composite material or a mixture of cement and water paste with fine and coarse aggregates in a defined ratios. Concrete is widely use building materials globally. Further there’re different types of concrete and different concrete mix grades.

The ratio of ingredients depends on the concrete grade going to be made. Further the water-cement ratio in conc, should be accordingly. There are different grades of concrete such as M10,M15 up to M80. Each concrete grade has a different use and applications.

Brief history of cement? Portland cement:

Cement is a adhesive or binding material, a fine powder, used to make concrete and mortar. It works as a binding material. It is composition of lime, silica, aluminum and iron. These materials are mix and heat up to the high temperature to make clinkers, then clinkers are grind into fine powder. In 1824 Joseph Aspdin invented the cement.

Portland cement is a general type, which is use in concrete making. Portland name refer to the type of cement used most commonly. Further there’s two types. Ordinary Portland cement (OPC) & Pozzolana Portland cement which is made by addition of fly ash, volcanic ash into OPC.

Difference between concrete and mortar?

There’s a huge difference between both. Concrete is composed of cement, sand & aggregates, while the mortar is just cement & sand mixture. Mortar is use to plaster walls and to make patios surface, while the conc is variety of use e.g. beam, columns, foundation, slab etc.

Is cement stronger than concrete?

No, cement isn’t stronger than concrete. Cement and water paste has less compressive strength as compare to conc. It is use as binder, which binds, set or harden inert materials such as sand and aggregates.

Can cement be used by itself? What is cement used for:

Yes, you can use cement itself by mixing water but its not as stronger as concrete. Itself it can’t be use as concrete. Its paste with water just make a grout, which is use to fill voids & cracks in concrete & plaster. It increase stiffness and reduce permeability.

Why do people say cement instead of concrete?

Its been folk etymology from years and years. USA constructors spent hundreds of dollars on advertisements to make a distinction between calling cement instead of concrete. But still some people refer cement to a conc, while cement is a part/ingredient use in concrete making.

Will cement get hard without sand?

Yes cement will get hard without sand but it will not provide the strength as with sand. Without sand cement can only be use as grout, which is just applicable for filling cracks on surface. Except this cement grout reduced permeability if applied on surface.

Is all cement waterproof?

No, cement isn’t a waterproof nor conc is. Both have high densities by which that can resist water. They both absorb water, if the water stays for too long, but if you make their surface smoother and pour it well, it will not cause leakage problems.

Can I make concrete with just sand and cement?

No, you can’t make concrete with just sand and cement. Aggregate is an essential part of concrete. The mixture of cement-sand is called mortar, which is use to plaster walls.

How long will concrete last?

Concrete can last up to 100 years, if its poured efficiently, cured and cared. If there’s no proper maintenance or less, the life span of concrete will be shorter, can be half.

Source:

Difference between concrete and cement - FAQs

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Building Construction

How to construct residential building?

There’s first step is to make an estimate before starting the construction of residential building. Material cost, labour cost and contingencies are included in estimation consideration.

Before the estimation, building plans and drawings are prepared according to the need of resident/owner, then it is approved by the competent authority and owner.

The purpose of approval is to insure that building drawings, designs and plans are safe & according to regulations. After approval the construction work is started on contract basis or daily labour basis.

First step on ground is to take possession of plot and mark the boundaries of plot. Then the plot is cleaned and layout is done according to drawings. Now the construction of residential building construction begin.

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Modern residential building construction

Following are the steps for house/residential building construction.

Earth work in building construction:

In construction work usually there’s a excavation for foundation, this excavation is called earth work. Foundation has width and depth according to drawings. After the construction of foundation, the excavated soil is refilled and compacted.

After refilling up to the ground floor level, if the remaining excavated soil is extra then it is used in ramp and road construction in front of building. If there’s more remaining soil left, it is then dig into a suitable place.

Concrete work in foundation:

After the completion of exacavation, its depth is checked by the level. If there’s fluctuation, it is then corrected. After that layer of concrete is then placed at the bottom. That concrete mix ratio is usually (1:4:8).

Sometimes it can be (1:5:10) or (1:6:20), because its a lean concrete and lean concrete is use/place to get smooth surface. Depth of this concrete layer can be between 20cm to 45cm (9″ to 18″). Usually 30cm (12″) is used.

Damp proof course:

To protect the super structure of building, there’s a 2.5cm (1″) thick concrete layer is placed which is called damp proof course. Concrete mix ratio (1:1.5:3) is used for DPC. Sometimes waterproof material is also added in @ 1kg/cement bag.

Read in detail about damp proof course.

Damp proof course

Masonry work in building construction:

Masonry work is done with cement mortar. Mix ratio for mortar is 1:4 to 1:6 is used. The quantity of brick work is calculated separately for sub structure and super structure as well.

It is also calculated separately for each storey. If it solid wall e.g. 9″ or more then it is calculated by volume method in cubic meter or cubic feet, and then windows and doors spaces are then deducted.

The calculation of single brick wall e.g. 10cm (4.5″), the quantity of brick work is calculated by area method in square feet or square meter.

Brick masonry work in building

Arch and Lintal:

To cover the top of openings of doors and windows in building, arch or lintal are constructed. According to their material, its quantity is calculated separately in cubic meter and cubic feet. Arch is mostly made up with bricks while lintal is made up with reinforced brick or reinforced cocnrete.

Reinforced concrete work:

Lintal, slab, column and column footing usually constructed with reinforced concrete. Good quality of concrete should be used in R.C.C work e.g. (1:2:4).

These quantities are calculated in cubic meter and cubic feet, plus the addition of steel. Steel is calculated as separate item.

Flooring and roofing:

Floor and roof quantities of building are calculated in cubic meter/cubic feet as separate items. Floor finishing can be conglomerate, tarrazo, marble or tile floor. Which is calculated separately.

Modern front elevation of house

Plastering & pointing in building construction:

After completion of masonry and R.C.C work. The form work of slab is then removed and plastering/pointing is started. For plaster work the mortar mix ratio (1:3) to (1:4) is used.

Plater is usually 12mm (1/2″) thick while pointing is done accordingly. Pointing is done on the outer surface of building while plaster is inside.

Doors and windows:

Doors are usually made up of wood while windows of aluminum is consider to better nowadays. Door frames are fixed while masonry work and shutters are joint after plaster with the help of hinges. Aluminum windows can be fixed after plaster and paint work.

White wash in construction of building:

White wash is done after drying of plaster. It is made up with lime. In this step 3 coats of lime is placed on walls to make its surface smoother. Different colours are added sometimes to increase the beauty which is called colour wash.

Nowadays mostly distemper and paint is being used, which is costly but durable as compare to white wash.

Paint and polish:

Wooden doors are polished at the end. Sometimes steel and wooden doors & windows are painted, which is done with the help if brush. Steel door and windows can be painted with spray gun.

Wall paint design for building

Services:

While residential building construction, different services are provided e.g. electricity, gas connections, water supplies and sanitary. For electric supply conduits and boards re fixed in walls and slabs before plaster.

Likewise water supply and sanitary pipes are fixed before the floor placement and walls plaster. After the paint work Electric switches, fans, taps are fixed to prevent them from paint stains.

Types of building construction:

You may see construction as a building, but as a contractor, they classify buildings as five different types . The differentiation depends upon the different elements of buildings such as coloumn, beams, roof, occupant’s use, height of structure and other elements compositions.

IBC (International Building Code) defines the different types of building constructions. Different parameters are taken to categorize buildings, purpose of building is to provide safety for occupants and to establish the worth and value of construction.

Further these building construction types sub categorized in to A & B category, which means sub-type A would be constructed with enhanced/advanced level system, while the sub-type B is constructed with basic system.

Types 1 Non-combustible (2-3 hour fire resistant):

First type of building construction is made up of non-combustible material, such as concrete, steel framing, which is fire resistant up to 3 hours. This provides the highest level of safety. High rise or multi storeys buildings are categorized in type 1 construction.

Types 2 Non-combustible (1 hour fire resistant):

Many commercial buildings and major building constructions are placed in type 2 category. All the building elements such as column, beam, floor, and exterior is made up with non-combustible material (concrete, bricks, blocks). It can withstand fire up to 1 hour. It is less resistant than type 1 construction.

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