Analysis on the Stress of Arch Dam Heel

被引：0

作者：

Wang, Chuntao ^{[1
]}

Lv, Hui ^{[2
]}

Wu, Youping ^{[1
]}

机构：

[1] Nanchang Univ, Coll Sci & Technol, 339 Beijing Rd, Nanchang 330000, Jiangxi, Peoples R China

[2] Jiangxi Vocat Coll Econ Management, Nanchang 330088, Jiangxi, Peoples R China

来源：

ADVANCED CONSTRUCTION TECHNOLOGIES | 2014年 / 919-921卷

关键词：

Hydro-structure; Arch dam heel stress; Dam heel stress tendency method;

D O I：

10.4028/www.scientific.net/AMR.919-921.1216

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Because of the characteristic of the elastic theory, the stress on dam heel is infinite, which makes the stress larger and larger with the increasing of finite element density. In view of this the dam heel stress tendency method is presented. This method uses the envelope of stress curves to replace real stress curve. In order to verify the method, Xiaowan high arch dam model under the water pressure has been set up, while the FEA modal is set up at the same time. The result of model experiment is close to the result form dam heel stress tendency method, which shows that the method is correct.

引用

页码：1216 / +

页数：2