Assessment of seismic behavior stone bridge using a finite element method and discrete element method

被引：11

作者：

Naderi, Melika ^{[1
]}

Zekavati, Mehdi ^{[2
]}

机构：

[1] Politecn Milan, Dipartimento Architettura Urbanist Ingn Costruz, Piazza Leonardo da Vinci 32, I-20133 Milan, Italy

[2] Islamic Azad Univ, Civil Engn Dept, Qazvin Branch, Nokhbegan Blvd, Qazvin, Iran

来源：

EARTHQUAKES AND STRUCTURES | 2018年 / 14卷 / 04期

关键词：

FEM; earthquake; bridges; simulation; seismic; MASONRY ARCH BRIDGES;

D O I：

10.12989/eas.2018.14.4.297

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Seismic behavior of Osmanli and Senyuva stone bridges was addressed in this study. A combination of FEM and DEM was employed for getting closer to the real behavior of the bridge. One of the unique features of this combinational method is simulation close to reality. Modal numerical analysis was also used to verify the modeling. At the end of earthquake, a part of two lateral walls of Osmanli bridge was broken. The growth of arch cracks also increased during the earthquake. A part of right-hand wall of Senyuva Bridge was destructed during the earthquake. The left-hand side of the bridge wall was damaged during the earthquake but was not destructed.

引用

页码：297 / 303

页数：7

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