消力池贴坡式混凝土边墙稳定复核  

Stability review of slope type concrete side wall of stilling pool

作　　者：于月鹏 张鹏 YU Yue-peng;ZHANG Peng

机构地区：[1]中水东北勘测设计研究有限责任公司,吉林长春130021

出　　处：《东北水利水电》2022年第9期47-49,72,共4页Water Resources & Hydropower of Northeast China

摘　　要：贴坡式消力池边墙受池内水流剧烈紊动和墙后岩体地下水位变化的双重影响,边墙稳定很难保证。本文通过设计墙后排水孔幕,降低了墙后的地下水压力,提高了墙体的抗浮稳定性,为贴坡式边墙设计提供一定的参考。It is difficult to ensure the stability of the side wall of the slope-attached stilling pond because of the dual effects of the intense turbulence of the water flow in the pool and the variation of the groundwater level of the rock mass behind the wall. In this paper, by designing the water hole curtain in the back of the wall, the groundwater pressure behind the wall is reduced, and the antifloating stability of the wall is improved, which provides a certain reference for the design of the slope side wall.

关 键 词：贴坡边墙 抗浮稳定 地下水位 消力池 

分 类 号：TV544[水利工程—水利水电工程]