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。
2
The article introduce the new lightweightaggregate concrete and study the characters of new lightweightaggregate concrete.
通过对新型轻骨料混凝土进行简要介绍，就新型轻骨料混凝土性能展开了研究。
3
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.