革新塘闸闸室稳定分析与结构尺寸优化研究

Stability Analysis and Structural Size Optimization of the Gate Chamber of Gexintang Gate

通过对浙江省温岭市坞根镇革新塘闸进行初步选取闸室结构型式,分析计算发现闸室基底产生拉应力,不满足设计规范要求,后通过调整闸室结构,改善闸室受力情况,有效地消除了基底拉应力,满足了设计规范要求。经过对该水闸闸室设计的研究,剖析几种改善水闸闸室稳定与基底应力的方法。

This paper preliminarily selects the structural type of Gexintang gate chamber in Wugen Town,Wenling City,Zhejiang Province.Through analysis and calculation,it was found that tensile stress was generated at the base of the gate chamber,which did not meet the requirements of the design specifications.After adjusting the structure of the gate chamber,the stress situation of the gate chamber was improved,effectively eliminating thebase stress and meeting the design specifications.After studying the design of the sluice chamber,this paper analyzes several methods to improve the stability and foundation stress of the sluice chamber.