【摘要】 根据规范、图集中对人防地下室排水设计的规定,结合工程设计实践,提出了上下相邻的多层防空地下室战时排水设计方法。通过分析,对于多层人防口部及主、次要出入口战时洗消废水排水,明确了设计原则;对于上层相邻人防地面排水,建议除了设防爆地漏,还要设集水坑;对于防爆地漏所接的排出管,建议设阀门或防护阀门。更多还原

【Abstract】 A new design method of the drainage system for the multi-storey civil air defence basement during wartime was proposed based on the relevant design codes and national standard drawings. A design principle was pointed out for the drainage of decontamination wastewater from multi-storey gateway and main / secondary entrance. Besides a blastproof floor drain,a collecting sump was also needed to be installed for the floor drainage of the upper adjacent civil air defence basement. For the outlet pipe connecting blastproof floor drain,the installation of a valve or a guard valve was recommended.更多还原