矩形沉井倾斜状态下的内力探讨  

Further Discussion of Rectangle Open Caisson at Slant State

作　　者：缪冬建 

机构地区：[1]上海市政工程设计研究总院(集团)有限公司,上海市200092

出　　处：《城市道桥与防洪》2017年第5期170-172,共3页Urban Roads Bridges & Flood Control

摘　　要：通过对矩形沉井倾斜状态下的内力分析理论推导和实际工程案例有限元计算,得出了矩形沉井在软弱土层情况下对原有配筋如何加强的规律。According to the inner force analysis and theoretical derivation of rectangle open caisson at slant state and the finite element calculation of practical engineering cases, the article introduces the law of rectangle open caisson to strength the original reinforcement under the condition of weak soft soil layer.

关 键 词：沉井 矩形沉井 倾斜 内力 

分 类 号：TU473.2[建筑科学—结构工程]