昆明某坡地雨水调蓄池基坑支护及结构设计要点分析  

Analysis on the key points of pit support and structural design of a slope rainwater storage pond in Kunming

作　　者：起发升 QI Fasheng(Southwest Municipal Engineering Deslgn&Research Institute Of China,Sichuan Chengdu 610213)

机构地区：[1]中国市政工程西南设计研究总院有限公司,四川成都610213

出　　处：《西南给排水》2024年第3期1-5,共5页Southwest Water & Wastewater

摘　　要：近年来,随着城市化建设的不断推进,地表雨水径流量增大,城市洪涝灾害时有发生,雨水调蓄池是防止城市洪涝灾害的有效措施之一,修建雨水调蓄池显得尤为重要。然而,随着人口增长,城镇化建设加快,土地资源变得日益紧张。在此背景之下,目前很多市政建设用地场地条件复杂,使用条件差,这对结构设计提出了更高的要求。本文介绍了昆明某坡地雨水调蓄池的结构设计过程及特点,并对修建于坡地的地下雨水调蓄池基坑支护及结构设计要点进行了探讨分析,可为类似工程设计提供参考。In recent years,with the continuous advancement of urbanization,the surface rainwater runoff increases,and urban flood disasters occur from time to time.Rainwater storage pond is one of the effective measures to prevent urban flood disasters,and the construction of rainwater storage pond is par-ticularly important.However,with the growth of population and the acceleration of urbanization,land re-sources are becoming increasingly strained.Under this background,many municipal construction land site conditions are complicated and use conditions are poor,which puts forward higher requirements for structural design.This paper introduces the structural design process and characteristics of a slope rain-water storage pond in Kunming,and discusses and analyzes the key points of pit support and structural design of the underground rainwater storage pond built on the slope,which can provide reference for simi-lar engineering design.

关 键 词：雨水调蓄池 坡地 地下室 基坑支护 结构设计 

分 类 号：TU9[建筑科学]