Experiment on seismic performance of RC piers

被引：0

作者：

Sun, Z ^{[1
]}

Yan, GP ^{[1
]}

Zhong, TY ^{[1
]}

机构：

[1] No Jiatong Univ, Sch Civil Engn & Architecture, Beijing, Peoples R China

来源：

TIVC'2001: INTERNATIONAL SYMPOSIUM ON TRAFIC INDUCED VIBRATIONS & CONTROLS | 2001年

关键词：

D O I：

暂无

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The ductile performance of one-column bridge piers under earthquake, which are used frequently in the railway bridge, is studied by pseudo-static test for 24 large-scale pier models. According to the test data, force-displacement relation, hysteresis hoop mode and so on are studied, and the effects of model parameters, such as longitudinal reinforcement ratio, hoop reinforcement ratio and shear-span ratio, are compared. Also the consumption energy characteristics, the embracing curve rule of force-displacement, and the relative statistical characteristics and influencing factors and the effects of model parameters on them are studied. Furthermore, some conclusions and suggestions are proposed for the ductility anti-earthquake design of railway bridges in China.

引用

页码：143 / 153

页数：11