|本期目录/Table of Contents|

[1]陈宜言,陈宝春,林松.波形钢腹板PC组合箱梁抗扭性能试验与有限元分析[J].建筑科学与工程学报,2011,28(04):106-115.
　CHEN Yi-yan,CHEN Bao-chun,LIN Song.Experiment of Torsional Performance and Finite Element Analysis of PC Composite Box Girder with Corrugated Steel Webs[J].Journal of Architecture and Civil Engineering,2011,28(04):106-115.
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《建筑科学与工程学报》[ISSN:1673-2049/CN:61-1442/TU]

卷:
28卷
期数:
2011年04期
页码:
106-115
栏目:
出版日期:
2011-12-20

文章信息/Info

Title:
Experiment of Torsional Performance and Finite Element Analysis of PC Composite Box Girder with Corrugated Steel Webs
作者:
陈宜言1,陈宝春2,林松1
1. 深圳市市政设计研究院有限公司,广东 深圳 518029; 2. 福州大学 土木工程学院,福建 福州 350108
Author(s):
CHEN Yi-yan1, CHEN Bao-chun2, LIN Song1
1. Shenzhen Municipal Design & Research Institute Co., Ltd., Shenzhen 518029, Guangdong, China; 2. School of Civil Engineering, Fuzhou University, Fuzhou 350108, Fujian, China
关键词:
波形钢腹板;  PC组合箱梁;  抗扭刚度;  倾斜角;  有限元分析
Keywords:
The constrained torsional experiment of a PC composite box girder with corrugated steel webs was carried out and some related parameters of influencing torsional rigidity were analyzed by using finite element method with software ABAQUS. Results show that
分类号:
TU338
DOI:
-
文献标志码:
A
摘要:
进行了波形钢腹板PC组合箱梁约束扭转试验,并利用ABAQUS软件进行有限元模拟,对影响抗扭刚度的相关参数进行了分析。结果表明:高跨比较大时,横隔板对抗扭刚度的影响较大; 波形钢腹板的倾斜角较小时,波形钢腹板的倾斜设置对抗扭刚度的影响较小; 当波形钢腹板倾斜角的正切值大于1/5时,抗扭刚度的提高幅度大于10%。
Abstract:
The constrained torsional experiment of a PC composite box girder with corrugated steel webs was carried out and some related parameters of influencing torsional rigidity were analyzed by using finite element method with software ABAQUS. Results show that when the depth-span ratio is large, the cross wall has more influence to the torsional rigidity; when the inclination angle of corrugated steel webs is small, inclined set of corrugated steel webs has a little influence to the torsional rigidity, but when the tangent value of inclination angle of corrugated steel webs is more than 1/5, the torsional rigidity can improve more than 10%.

参考文献/References:

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[8]郭彦林,江磊鑫.双矩管带肋约束型装配式防屈曲支撑的设计方法[J].建筑科学与工程学报,2010,27(2):67-74. GUO Yan-lin,JIANG Lei-xin.Design Method of Buckling-restrained Braces Assembled with Dual Ribbed Rectangular Hollow[J].Journal of Architecture and Civil Engineering,2010,27(2):67-74.

相似文献/References:

[1]万水,李淑琴,马磊.波形钢腹板预应力混凝土组合箱梁结构在中国桥梁工程中的应用[J].建筑科学与工程学报,2009,26(02):15.
　WAN Shui,LI Shu-qin,MA Lei.Application of Prestressed Concrete Composite Box-girder Structure with Corrugated Steel Webs in Bridge Engineering in China[J].Journal of Architecture and Civil Engineering,2009,26(04):15.
[2]王志宇,张 涛,姜瑞娟,等.波形钢腹板-钢管混凝土翼缘组合梁桥疲劳性能的多尺度有限元分析[J].建筑科学与工程学报,2018,35(05):78.
　WANG Zhi-yu,ZHANG Tao,JIANG Rui-juan,et al.Multi-scale Finite Element Analysis of Fatigue Property Composite Girder Bridges with Corrugated Steel Webs and Concrete Filled Steel Tubes[J].Journal of Architecture and Civil Engineering,2018,35(04):78.

备注/Memo

备注/Memo:
收稿日期:2011-09-20
基金项目:广东省交通运输厅科技项目(2010-02-017)
作者简介:陈宜言(1960-),男,福建福州人,教授级高级工程师,E-mail:chenyy@szmedi.com.cn。
更新日期/Last Update: 2011-12-20