In the light of inorganic heat preservation particles of lightweightaggregate, add as by cement materials, crack additives and other such as filling of dry mortar.
以无机类的轻质保温颗粒作为轻骨料，加由胶凝材料、抗裂添加剂及其他填充料等组成的干粉砂浆。
2
Lightweightaggregate concrete (LWAC) is composed of lightweight poriferous aggregate and cement paste.
轻集料混凝土(LWAC)由轻质多孔集料和水泥石胶结而成。
3
The article introduce the new lightweightaggregate concrete and study the characters of new lightweightaggregate concrete.