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一、问题提出近年来,济南市市政工程建设集团有限公司相关人员通过对城市地下综合管廊的调查发现,综合管廊沉降缝渗水的主要部位为沉降缝位置及施工缝位置。此问题对管廊的安全使用造成较大影响,同时增加了维修及维护费用。由此可以看出,综合管廊止水带定位的控制成为亟待解决的问题。二、基于TRIZ理论的改进设计首先采用九屏幕法对综合管廊沉降缝渗水进行分析:从当前系统(沉降缝渗水)、子系
First, the problem put forward In recent years, Jinan City Municipal Engineering Construction Group Co., Ltd. related to the city through the underground pipe complex survey found that the main part of integrated pipe sinking seepage of the main site for settlement and construction joints seam location. This issue has a significant impact on the safe use of the corridor and at the same time increases maintenance and maintenance costs. From this we can see that the control of the positioning of the integrated pipe gallery has become an urgent problem to be solved. Second, based on the TRIZ theory of improved design First of all, the use of nine screen method of integrated pipe sinking seepage seepage analysis: from the current system (seepage sewer seepage), the Department of