Theory Analysis of Full-scale Segment Model of Huaian Cable-stayed Bridge Pylon

被引：0

作者：

Tang, Hongyuan ^{[1
]}

Fan, Zhelin ^{[2
]}

机构：

[1] Xihua Univ, Coll Architecture & Civil Engn, Chengdu 610039, Peoples R China

[2] Nanchang Univ, Coll Architecture Engn, Nanchang 330031, Jiangxi, Peoples R China

来源：

FRONTIERS OF GREEN BUILDING, MATERIALS AND CIVIL ENGINEERING, PTS 1-8 | 2011年 / 71-78卷

关键词：

cable-stayed bridge; bridge pylon; full-scale model;

D O I：

10.4028/www.scientific.net/AMM.71-78.4614

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The difference of the mechanical performance between the whole bridge pylon and the segment model are analyzed in theoretical method to provide theoretical support for the full-scale segmental model test study. Firstly, choose the most representative full-scale segment in anchorage zone of bridge pylon. Secondly, select the whole model composed of several segments. Finally, analysis the stress distributions in two models under the working load and the cracking load. In the coordinate segment position, stress distribution under design cable force in whole model and full scale segment model is almost the same. It indicates that the working performance of the anchorage zone in the bridge pylon can be studied through the full-scale segment model test.

引用

页码：4614 / +

页数：2

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