weak concrete meaning in English
低标号混凝土
低强度混凝土
贫混凝土
Examples
- To improve the bearing capacity in varying ground conditions , soft spots are usually filled with consolidated hardcore or a weak concrete , before the foundation is laid
为了在不同的地基条件下提高基础的承载力,在浇注基础前,通常用碎石垫层加固或用强度低的混凝土来填充土质松软的地方。