箱梁桥桥面铺装受力特性研究

山东大学学报(工学版)

箱梁桥桥面铺装受力特性研究

王恩东^1,2

1. 长安大学公路学院, 陕西西安 710064; 2. 山东公路建设集团, 山东济南 250102

收稿日期:2007-09-21 修回日期:1900-01-01 出版日期:2008-04-16 发布日期:2008-04-16
通讯作者: 王恩东

Strength characteristic analysis of box girder bridge pavement

WANG En-dong^1,2

1. School of Highway, Chang’an University, Xi’an 710064, China; 2. Shandong Highway Construction Group, Jinan 250102, China

Received:2007-09-21 Revised:1900-01-01 Online:2008-04-16 Published:2008-04-16
Contact: WANG En-dong

摘要/Abstract

摘要： 从现有箱梁桥的使用情况看,桥面铺装的破坏相当普遍.为弄清桥面铺装开裂的原因,采用有限元分析方法,对箱梁桥桥面铺装的受力特点进行了分析,从力学角度提出了影响桥面铺装破坏的主要因素及改进措施.

关键词: 桥梁工程, 箱型梁桥桥面铺装, 力学特性, 分析研究

Abstract:

The destruction of bridge pavement is prevalent, according to the use of the box girder bridge (BGB). In order to explain the reason for pavement crazing, the characteristic of the received strength from bridge pavement was analyzed. The main complication of bridge pavement breakage and measure of amelioration were studied dynamically.

Key words: bridge engineering, bridge pavement of box girder bridge, strength characteristic, analysis and research

中图分类号:

U443.33

王恩东 . 箱梁桥桥面铺装受力特性研究[J]. 山东大学学报(工学版), 2008, 38(2): 71-76 .

WANG En-dong, . Strength characteristic analysis of box girder bridge pavement[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2008, 38(2): 71-76 .

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