[1]梁俏.鱼腹式连续弯箱梁桥承载能力评估[J].福建工程学院学报,2014,12(06):515-518.[doi:10.3969/j.issn.1672-4348.2014.06.002]
 Liang Qiao.The evaluation of bearing capacity of fishbelly typeboxsection continuous curved beam bridge[J].Journal of FuJian University of Technology,2014,12(06):515-518.[doi:10.3969/j.issn.1672-4348.2014.06.002]
点击复制

鱼腹式连续弯箱梁桥承载能力评估()
分享到:

福建工程学院学报[ISSN:2097-3853/CN:35-1351/Z]

卷:
第12卷
期数:
2014年06期
页码:
515-518
栏目:
出版日期:
2015-01-25

文章信息/Info

Title:
The evaluation of bearing capacity of fishbelly typeboxsection continuous curved beam bridge
作者:
梁俏
三明市城市建设投资集团有限公司
Author(s):
Liang Qiao
Sanming City Construction Investment Group Co., Ltd
关键词:
鱼腹式箱梁 弯桥 连续梁桥 静载试验 承载能力评估
Keywords:
fishbelly boxsection curved bridge continuous beam bridge static test load-bearing capacity evaluation
分类号:
U441
DOI:
10.3969/j.issn.1672-4348.2014.06.002
文献标志码:
A
摘要:
以某鱼腹式连续弯箱梁为工程背景,针对其受力特点,结合成桥后静载试验和环境脉动试验,将试验结果与有限元理论值相比较,综合评估其承载能力,并得出鱼腹式连续弯箱梁桥实际荷载作用下的部分受力特性。为类似桥型的受力分析及承载能力评估提供一定的工程经验。
Abstract:
The mechanical characteristics of certain fishbelly boxsection continuous curved beam bridge were analysed. Static load test and environmental fluctuation test of the fishbelly boxsection continuous curved beam bridge were conducted. The results were compared with that of finite element theoretical results. The bearing capacity of the bridge was comprehensively evaluated. A part of the mechanical characteristics of the fishbelly boxsection continuous curved bridge under actual loading were obtained. The mechanical analysis and bearing capacity evaluation may offer some useful data for similar bridge engineering projects.

参考文献/References:

[1] 董继恩,刘东升.鱼腹式钢箱梁正交异性桥面板复合铺装层有限元分析及试验研究[J].土木工程学报,2011,44:128-134.
[2] 巫文君,颜桂云.某鱼腹式连续箱梁桥静载试验及分析[J].福建工程学院学报,2010,8(3):218-221.
[3] 杨爱民,卢文锋,刘泉,等.支承方式对小半径鱼腹式连续曲线箱形梁桥受力性能的影响研究[J].城市道桥与防洪,2010,8(3):156-157,166.
[4] 中华人民共和国交通运输部.JTG/T J21—2011公路桥梁承载能力检测评定规程[S].北京:人民交通出版社,2011.
[5] 张彧,彭洪,张慧.斜交弯梁桥与弯梁桥和直线桥的力学特性对比计算分析[J].城市道桥与防洪,2011,6(6):230-233,254.

更新日期/Last Update: 2014-12-25