本工程采用双掺法的设计思路,通过正交试验研究配制出高抗渗性可泵混凝土,以此解决混凝土基础筏板、地下室剪力墙和项板对混凝土性能的要求,并设计出抗渗混凝土施工工艺,提高混凝土抗渗性。 In this project, double admixture method was adopted to design the pump concrete with high impermeability by orthogonal experimental research, so as to solve the concrete performance requirements of concrete foundation raft, basement shear wall and plank. Permeable concrete construction technology to improve the impermeability of concrete.