important of sand in building

Function of Sand in Mortar - Civil Engineering Sand is a commonly used ingredient of mortar. Quality of sand is important to produce good mortar . Followings are the functions of sand as one of the ingredients of mortar. Properties of Building Materials and their Importance in ... Electrical Properties of Building Materials The properties of a material to conduct or to resist electricity through them are electrical properties of material. For example, wood have great electric resistance and stainless steel is a good conductor of electricity. What is bulk density of cement, aggregate, sand? - Quora For sand bulk density is 1450-1650 kg/m^3 and the bulk density of aggregate depends upon their packing, the particles shape and size, the grading and the moisture content.For coarse aggregate a higher bulk density is an indication of fewer voids to be filled by sand and cement.    Read More