|本期目录/Table of Contents|

[1]俞明德,沈锐利,唐茂林,等.西堠门大桥主缆横断面温度场研究[J].建筑科学与工程学报,2010,27(03):53-58.
 YU Ming-de,SHEN Rui-li,TANG Mao-lin,et al.Research on Temperature Field of Main Cable Section of Xihoumen Bridge[J].Journal of Architecture and Civil Engineering,2010,27(03):53-58.
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西堠门大桥主缆横断面温度场研究(PDF)
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《建筑科学与工程学报》[ISSN:1673-2049/CN:61-1442/TU]

卷:
27卷
期数:
2010年03期
页码:
53-58
栏目:
出版日期:
2010-09-20

文章信息/Info

Title:
Research on Temperature Field of Main Cable Section of Xihoumen Bridge
作者:
俞明德1,沈锐利1,唐茂林1,郭健2
1. 西南交通大学 桥梁工程系,四川 成都 610031; 2. 浙江省舟山连岛工程建设指挥部,浙江 舟山 316000
Author(s):
YU Ming-de1, SHEN Rui-li1, TANG Mao-lin1, GUO Jian2
1. Department of Bridge Engineering, Southwest Jiaotong University, Chengdu 610031, Sichuan, China; 2. Zhejiang Provincial Construction Headquarters of Zhoushan Islands Link Project, Zhoushan 316000, Zhejiang, China
关键词:
悬索桥 主缆 横断面 温度场 相位差
Keywords:
suspension bridge main cable section temperature field phase difference
分类号:
U448.25
DOI:
-
文献标志码:
A
摘要:
为研究悬索桥主缆横断面温度场,以西堠门大桥为背景,设计了截面足尺主缆模型并进行了长期的观测。结果表明:晴天主缆表面昼夜温差很大,白天时,受太阳辐射强度和太阳高度角变化的影响较大,各表面测点温度变化存在明显的相位差; 主缆横断面温度场为非均匀场,除圆心附近外,同一径向上,内层温度变化滞后于外层温度,越靠近圆心,温度幅值变化越小。
Abstract:
In order to investigate the temperature field of main cable section of suspension bridge, taking Xihoumen Bridge as background, a main cable model with actual dimension section was designed and was observed for a long time. Results indicate that in sunny day, temperature difference between day and night is big. In daytime, temperature is influenced by solar radiation strength and solar altitude angle, temperature variation of each measuring point on the surface exists obvious phase difference. Temperature field of main cable section is unsymmetrical. The lag of temperature variation of inner layer to outer layer increases but temperature amplitude variation decreases in radial direction to the center point.

参考文献/References:

[1] 叶志龙.悬索桥主缆架设误差影响分析及参数控制[D].成都:西南交通大学,2008. YE Zhi-long.The Effect Analysis of Errors and Par-ameters Control for Main Cable Erection of Suspension Bridge[D].Chengdu:Southwest Jiaotong University,2008.
[2]KAWATA T.Modern Suspension Bridge[M].Tokyo:Rikoh Tosho,1987.
[3]黄铁生.大岛大桥主缆施工[J].国外桥梁,1993(3):175-180. HUANG Tie-sheng.Main Cable Construction of Oshima Bridge[J].Foreign Bridges,1993(3):175-180.
[4]HASEGAWA T,OSHIO Y,HARADA Y.Main Cable Temperature Testing Experiment of Suspension Bridge[J].Bridge and Foundation Engineering,1975,9(10):42-47.
[5]HASEGAWA T,HARADA C.Presumption Methods on Main Cable Temperature of Suspension Bridge[J].Yokogawa Technical Journal,1974(4):53-60.
[6]章熙民,任泽濡,梅飞鸣.传热学[M].5版.北京:中国建筑工业出版社,2007. ZHANG Xi-min,REN Ze-ru,MEI Fei-ming.Heat Transfer[M].5th ed.Beijing:China Architecture & Building Press,2007.
[7]潘永仁,范立础.悬索桥施工中主缆横截面平均温度实用计算法[J].同济大学学报:自然科学版,1998,26(2):114-119. PAN Yong-ren,FAN Li-chu.Practical Method for Calculating the Mean Temperature of the Main Cable Section in the Construction Control of Suspension Bridges[J].Journal of Tongji University:Natural Science,1998,26(2):114-119.
[8]李枝军,韩晓林,李爱群,等.悬索桥桥塔挂缆前后动态特性分析与测试[J].中国公路学报,2007,20(5):54-58. LI Zhi-jun,HAN Xiao-lin,LI Ai-qun,et al.Dynamic Analysis and Test of Bridge Tower of Suspension Bridge Before and After Cable Installed[J].China Journal of Highway and Transport,2007,20(5):54-58.
[9]刘来君,吴士义.悬索桥张拉锚跨索股施工控制技术[J].长安大学学报:自然科学版,2008,28(6):36-40. LIU Lai-jun,WU Shi-yi.Construction Control Technique for Suspension Bridge Built by Drawing Anchorage Cable[J].Journal of Chang'an University:Natural Science Edition,2008,28(6):36-40.

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备注/Memo

备注/Memo:
收稿日期:2010-06-12
基金项目:“十一五”国家科技支撑计划项目(2008BAG07B05)
作者简介:俞明德(1984-),男,浙江舟山人,工学硕士,E-mail:yumingde02@163.com。
更新日期/Last Update: 2010-09-20