泵闸底板大体积混凝土浇注方案讨论

Discussion of Plan for Massive Concrete Placing of Pump Gate Floor

大体积混凝土浇注质量控制是工程施工的重点和难点,上海龙华港泵闸底板大体混凝土浇注施工实践表明,施工前合理选用材料和施工工艺、施工过程中严格执行质量保证技术措施、施工后期科学管理,大体积混凝土的浇注质量是完全可以保证的。

The quality control of massive concrete placement is an important and difficult points in a construction. Practice of placing construction of massive concrete placement of pump gate floor at Shanghail project onghua Port shows that massive concrete placing quality is completely guaranteed as long as rational selection of materials and construction techology before construction, strictl executing the technical measures for quality ensuring in the course of construction as well as strengthening scientific management in the later stage of construction.