This paper outlines the findings of a study on the influence of cement content (275-425 kg/m) and water/cement ratio (0)45 to 0)75) on the durability of concrete exposed to silage effluent. The test facility exposed concrete specimens to a controlled flow of effluent such that the volume of effluent
Studies on chemical resistance of low water/cement ratio concretes
โ Scribed by P.K. Mehta
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 627 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0008-8846
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Specimens of 0,25 water-cement ratio concrete with various air void spacing factors were tested for freezethaw durability in accordance with ASTM Standard C 666 (procedure A) and for deicer salt scaling resistance in accordance with ASTM Standard C 672. All specimens were moist cured 14 days. Few sp
Effect of various factors such as mix proportion, water-cement ratio, age and curing conditions on compressive strength, dynamic modulus of elasticity and damping characteristics of plain concrete is given. The results show that relation between compressive strength and dynamic modulus is affected b