In concrete pavement, why is the requirement of 95% by mass of quartz grains are specified in contract?

أفضل جواب: * To reduce the friction forces between Concrete Slab and the Sub Base. * It helps in the movement of Con ... الإطلاع على المزيد

أفضل جواب: It reduces friction between concrete and sub-base, prevents seepage of from concrete to sub-base and also ... الإطلاع على المزيد

أفضل جواب: The purpose of separation membrane between the concrete pavement slab and the sub-base are as follows: *T ... الإطلاع على المزيد

أفضل جواب: Apart from the general advantages of self-compacting concrete for any cases, in the case of highly reinfo ... الإطلاع على المزيد