Characteristics of Good Building Stone | Construction Aggregate Properties has been published on CivilDigital Characteristics of Good Building Stones Every building stone which is used for construction, cannot satisfy all the ideal requirements. For example, when the stone satisfies the requirement of strength and durability, it may not do the same with other necessities such as ease of dressing. Hence... , Read More..
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Characteristics of Good Building Stone | Construction Aggregate Properties
Enhance concrete performance with chemical admixtures. Learn about types, benefits, and solutions for improved workability and durability.
Ultimate Guide to Concrete Admixtures for Workability & Durability
Concrete admixtures play a vital role in improving the strength, durability, and workability of modern construction projects. From water-reducing admixtures and superplasticisers to accelerating and retarding agents, these advanced solutions help enhance concrete performance under different environmental and structural conditions. High-quality chemical admixtures reduce water content, improve flowability, minimise cracks, and increase resistance to moisture, chemicals, and corrosion. They also ensure smoother placement, better compaction, and long-lasting structural integrity.
As a trusted construction chemicals company in India, Mcon Rasayan offers innovative concrete admixture solutions designed for residential, commercial, and infrastructure projects. Choosing the right admixture improves efficiency, lowers maintenance costs, and ensures durable concrete structures for years to come.
Upgrade your construction quality with advanced concrete admixture solutions from Mcon Rasayan. Contact our experts today!
The application of natural biological dyes finds its use as an alternative to synthetic stains in temporary and permanent mounts. Extract of natural stains from peels of Lubeg (Syzygium lineatum), Bignay (Antidesma bunius), and Duhat (Syzygium cumini) fruits were made to test their staining potential on plant and animal tissues. The study utilized the Completely Randomized Design to compare the staining property of the peels. It used the Analysis of Variance (ANOVA) and Least Significant Differences (LSD) to ascertain the differences between the treatments. The natural biological dyes, in comparison with the synthetic dye, stained the cross-section of the Wiregrass and Narra stems, longitudinal section of an Autumn crocus, and hepatic tissues of a frog with remarkably deeper color. They are more effective in highlighting structures of a cross-section of a wiregrass stem and longitudinal section of an Autumn crocus, and they have a higher bulk density, which is an essential requirement of container volume. However, the synthetic dye shows higher absorbing capacity and solubility than the natural biological dyes. The success of producing a low-cost biological stain is achieved using Lubeg, Bignay, and Duhat fruits. The natural biological dyes used in this study could serve as a useful alternative to synthetic dyes.
Workability of Concrete | Factor Affecting Workability
Workability of Concrete | Factor Affecting Workability
Workability of Concrete:
Workability is the amount of work to produce full compaction.
The important facts in connection with workability are:
(i) If more water is added to attain the required degree of workmanship, it results in the concrete of low strength and poor durability.
(ii) If the strength of concrete is not to be affected, the degree of workability can be obtained:
By slightly changing…
Experimental Study of Partial Replacement of Cement in Concrete with Marble Dust and Recron Fibre as Admixture
by Krishnendra Kumar Shukla | Hirendra Pratap Singh "Experimental Study of Partial Replacement of Cement in Concrete with Marble Dust and Recron Fibre as Admixture"
Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-3 , April 2021,
Paper URL: https://www.ijtsrd.com/engineering/civil-engineering/38703/experimental-study-of-partial-replacement-of-cement-in-concrete-with-marble-dust-and-recron-fibre-as-admixture/krishnendra-kumar-shukla
The advancement of concrete technology is abridging the usance of natural and energy asset, and lessen the pollution of environment by the industrial waste. Marble is a metamorphic rock, resulting from the transformation of pure lime stone. Marble dust is generated in stone processing plants which pollute the environment and affect the humans directly or indirectly. Marble is industrially processed by being cut, polished and used for decorative purpose and thus, economically variable. During cutting process, 20 30 of a marble block becomes waste marble powder.Â
Concrete is one in all the principal wide utilized development materials in the world. Regular assets rises a developing worry for shielding the environmental factors and a need to save common assets, by different material which territory unit reused or waste materials during this examination, an investigation was applied on the work of reused elastic tires as a fractional substitution for coarse Aggregates in Concrete development utilizing provincially reachable waste tires. In the principal a piece of this proposal, the foundation of the investigation The examination was applied by leading tests on the Waste materials to see their properties and reasonableness for the analysis. Concrete Was prepared comprising of 3 Concrete evaluations M20 and M25 . The examples were made with extent substitutions of the coarse blend by ten, twenty five and fifty endeavor elastic blend. Besides, an orientation join with no substitution of the coarse blend was made to make a similar examination. The arrangements of tests led are droop, unit weight, compressive quality, lastingness, sway obstruction and flexural quality tests. the data collection was predominantly upheld the tests led on the prepared examples inside the research center. The check results were contrasted and the few run of the mill Concrete properties and show that theres a rebate in compressive quality of the Concrete as a result of the consideration of elastic Aggregates. yet this could constrain its utilization in some auxiliary applications, it has hardly any alluring attributes like lower thickness, higher effect opposition, expanded versatility, and a little increment in flexural quality inside the lower compressive quality Concrete classifications. the outcomes demonstrate that its capability to utilize reused elastic tires in Concrete development as a halfway swap for coarse Aggregates. no different, the extent of substitution should be confined to a minor amount and furthermore the application should be limited to express cases any place the improved properties due to the elastic Aggregates zone unit entrancing.Â
Concrete is one in all the principal wide utilized development materials in the world. Regular assets rises a developing worry for shielding the environmental factors and a need to save common assets, by different material which territory unit reused or waste materials during this examination, an investigation was applied on the work of reused elastic tires as a fractional substitution for coarse Aggregates in Concrete development utilizing provincially reachable waste tires. In the principal a piece of this proposal, the foundation of the investigation The examination was applied by leading tests on the Waste materials to see their properties and reasonableness for the analysis. Concrete Was prepared comprising of 3 Concrete evaluations M20 and M25 . The examples were made with extent substitutions of the coarse blend by ten, twenty five and fifty endeavor elastic blend. Besides, an orientation join with no substitution of the coarse blend was made to make a similar examination. The arrangements of tests led are droop, unit weight, compressive quality, lastingness, sway obstruction and flexural quality tests. the data collection was predominantly upheld the tests led on the prepared examples inside the research center. The check results were contrasted and the few run of the mill Concrete properties and show that theres a rebate in compressive quality of the Concrete as a result of the consideration of elastic Aggregates. yet this could constrain its utilization in some auxiliary applications, it has hardly any alluring attributes like lower thickness, higher effect opposition, expanded versatility, and a little increment in flexural quality inside the lower compressive quality Concrete classifications. the outcomes demonstrate that its capability to utilize reused elastic tires in Concrete development as a halfway swap for coarse Aggregates. no different, the extent of substitution should be confined to a minor amount and furthermore the application should be limited to express cases any place the improved properties due to the elastic Aggregates zone unit entrancing.Â
