重庆海军博物馆施工对既有排水截流干管影响分析

Analysis on Influence of Construction of Chongqing Naval Museum on Major Existing Drainage and Intercepting Pipes

该文以重庆海军博物馆工程为依托,针对海军博物馆工程上跨既有主城排水C截流干管结构影响进行模拟分析,通过有限元分析海军博物馆工程边坡加载、卸载、建筑桩基施工及上部结构加载对既有主城排水C截流干管结构位移和应力的影响,模型分析结果并结合现场检测及监测结果表明,海军博物馆工程修建对既有C截流干管位移和应力影响较小,施工期间采取的保护措施能够保证C截流干管结构安全,并保证工程顺利完工。

Based on the Chongqing Naval Museum project,this paper studied its influence on the major existing drainage C intercepting pipe structure in the urban district through simulation analysis,and investigated the influence of slope loading,unloading and building pile foundation construction and super-structural loading on the displacement and stress of the drainage C intercepting pipe structure.The model analysis results,together with the on-site inspection and monitoring results,showed that the construction of the Naval Museum has little effect on the displacement and stress of the major existing C intercepting pipe.The protective measures taken can ensure the safety of the C intercepting pipe structure and ensure the smooth completion of the project.