dolomite vs sand for concrete mix
Prospects for Effective Use of Dolomite in Concrete
2016年2月1日 ... Dolomite rock sand is finely powered crystalline silica which can replace conventional sand up to varying percentage [1]. It is a
Study of concrete mix by adding Dolomite in conventional
2023年1月1日 Objective of study to analyzing physical property of fresh concrete that is workability compressive strength, flexural strength of hard concrete in M25 by adding
Experimental study on concrete strength properties by partial ...
2023年5月10日 When the strength (compressive) is 36.66 N/mm 2, 10% dolomite powder for cement and 10% M-Sand for sand are optimal substitutes. As more dolomite powder
Suitability of dolomite silica-sand in partial
2019年12月7日 ... The drying shrinkage of dolomite containing concrete has also been investigated by some researchers [69,79]. Poornima et al. [79] carried out a study to found the suitability of dolomite...
Potential of dolomite industrial waste as construction
2021年7月17日 Concrete containing dolomite waste showed an increased thermal conductivity (k) value than the limestone aggregate, which indicate that dolomite was
Dolomite rock sand as fine aggregate replacement in
2021年1月1日 Dolomite rocksand: 134: 74: Crushed sand: 533: 566: Coarse Aggregate: 1162: 733: M25: Cement: 414: 3312: 4649: 4695: 46: Dolomite rocksand: 129: 85:
High-Performance Concrete Using Dolomite By-Products
2020年4月29日 The study proved the possibility to utilize by-products of dolomite quarries both for conventional concrete and for high-performance self-compacting concrete
The effects of limestone aggregate on concrete properties
2010年12月1日 The limestone sand used for this research has the density of 2.70 g/cm 3 and the density of mountain sand is 2.65 g/cm 3. According to Tarr and Farny [6] , hard
Effect of Dolomite Limestone Powder on the Compressive
2013年1月1日 The purpose of this work is to describe the effect of fine ground dolomite limestone on important physic and mechanical properties of concrete. The present
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