模块化拼装式雨水调蓄池抗浮施工技术
作者简介:
梁圣伟,高级工程师,国家一级注册建造师,E⁃mail:lsw_8706@ 126. com
作者单位:
北京城建北方集团有限公司,北京 101301
摘要:
雨水调蓄池在海绵城市建设中具有雨水收集、储存、洪峰规避、污染控制及排水调度优化等功能. 但模块化雨水调蓄池在不考虑抗浮计算的情况下可以考虑使用,当考虑抗浮计算时采用现浇结构工期长,成本高,利润低. 提出一种模块化拼装式雨水调蓄池抗浮施工技术,通过将现浇结构与模块化进行组合设计,解决了模块化雨水调蓄池在地下水位高、抗浮要求高地区的应用难题,优化了施工工艺,提高了施工效率.

English:
The rainwater storage tank has the functions of rainwater collection, storage, flood peakavoidance, pollution control and drainage scheduling optimization in the construction of sponge city.However, the modular rainwater storage tank can be used without considering the anti⁃floatingcalculation. When considering the anti⁃floating calculation, the cast⁃in⁃place structure has a longconstruction period, high cost and low profit. An anti⁃floating construction technology of modularassembled rainwater storage tank is proposed. By combining the cast⁃in⁃place structure withmodularization, the application problems of modular rainwater storage tank in areas with high groundwaterlevel and high anti⁃floating requirements are solved. The construction technology is optimized and theconstruction efficiency is improved.