[1]苏伟,强士中,刘明虎,等.CFRP主缆与索夹间摩擦学性能试验研究侯[J].深圳大学学报理工版,2012,29(No.3(189-282)):201-206.[doi:10.3724/SP.J.1249.2012.03201]
　HOU Su-wei,QIANG Shi-zhong,LIU Ming-hu,et al.Experimental investigation of tribological properties between CFRP main cable and clamp[J].Journal of Shenzhen University Science and Engineering,2012,29(No.3(189-282)):201-206.[doi:10.3724/SP.J.1249.2012.03201]
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CFRP主缆与索夹间摩擦学性能试验研究侯()
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《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
第29卷
期数:
2012年No.3(189-282)
页码:
201-206
栏目:
土木建筑工程
出版日期:
2012-05-21

文章信息/Info

Title:
Experimental investigation of tribological properties between CFRP main cable and clamp
作者:
苏伟1; 强士中1; 刘明虎2; 诸葛萍1
1）西南交通大学土木工程学院，成都 610031
2）中交公路规划设计院有限公司，北京100010
Author(s):
HOU Su-wei1;  QIANG Shi-zhong1;  LIU Ming-hu2;  and ZHUGE Ping1
1) School of Civil Engineering, Southwest Jiao tong University, Chengdu 610031, P.R.China
2) CCCC Highway Consultants CO Ltd, Beijing 100010, P.R.China
关键词:
桥梁工程; 悬索桥; 主缆; 索夹;  碳纤维增强复合材料; 摩擦学; 摩擦因数
Keywords:
bridge engineering;  suspension bridge;  main cable;  clamp;  carbon fiber reinforced plastics;  tribology;  frictional coefficient
分类号:
U 448.25
DOI:
10.3724/SP.J.1249.2012.03201
文献标志码:
A
摘要:
为研究悬索桥碳纤维增强复合材料（carbon fiber reinforced plastics，CFRP）主缆在索夹处的摩擦学性能，分析主缆与索夹间的摩擦接触特征，引用摩擦因数相关计算公式，分别进行平直接触及实桥接触下的当量摩擦因数试验．结果表明，CFRP主缆与索夹间的摩擦因数约为0.36，能满足抗滑移安全性能设计要求；径向挤压应力小于14.6 MPa时，CFRP丝与索夹的摩擦学性能比较稳定，径向挤压应力大于14.6 MPa时，摩擦因数有减小趋势；两种接触条件下，摩擦因数能较好吻合；理论计算偏于设计安全，适用于CFRP主缆与索夹间摩擦因数的计算．
Abstract:
In order to investigate the tribological properties between carbon fiber reinforced plastics（CFRP） main cable and clamp of suspension bridge, the contact characteristics of friction were analyzed theoretically. A formula for calculating the friction coefficient was introduced. The tests were conducted under flat contact condition and real bridge contact condition. Theoretical and experimental results show that, the friction coefficient between CFRP main cable and clamp is about 0.36.The tribological properties of CFRP cable can meet the design standards. The tribological properties between CFRP main cable and clamp are stable when radial compressive stress is less than 14.6 MPa, but the friction coefficient decrease when radial compressive stress is greater than 14.6 MPa. The friction coefficient under the two contact conditions can agree well. The theoretical design formula, which is safe for design, is suitable for calculating the friction coefficient between CFRP main cable and clamp.

参考文献/References:

［1］ Hiroshi F.FRP composites in Japan［J］.Concrete Internati-onal,1999,21(10):29-32.
［2］ HOUSu-wei,ZHUGEPing,QIANGShi-zhong.Experimental investigation of friction properties between CFRP main cable and saddle of suspension bridge［J］. Journal of Southwest Jiaotong University, 2011,46(3):391-397.(in Chinese)
侯苏伟,诸葛萍,强士中.悬索桥CFRP主缆与鞍座间抗滑移试验研究［J］.西南交通大学学报,2011,46(3):391-397.
［3］ ZHUGE Ping, QIANG Shi-zhong, HOU Su-wei. Experimental investigation of wedge-anchor parameters for CFRP tendons［J］. Journal of Southwest Jiaotong University,2010,45(4):514-520.(in Chinese)
诸葛萍,强士中,侯苏伟.碳纤维筋夹片式锚具参数试验研究［J］.西南交通大学学报,2010,45(4): 514-520.
［4］ ZHUGE Ping,QIANG Shi-zhong,REN Wei-ping. Experiment of slip behavior of CFRP cable against saddle［J］. Journal of Shenzhen University Science and Engineering ,2011,28(5): 395-399.(in Chinese)
诸葛萍,强士中,任伟平.碳纤维主缆鞍座处抗滑移试验［J］.深圳大学学报理工版,2011,28(5): 395-399.
［5］ TANG Han-ling，ZENG Xie-rong. Effect of short carbon fibers content on the tribological property of Csf/SiC composite［J］. Journal of Materials Science and Engineering, 2008, 26(4):501-505.(in Chinese)
唐汉玲,曾燮榕.短切碳纤维含量对Csf/SiC复合材料摩擦磨损性能的影响［J］.材料科学与工程学报, 2008, 26(4): 501-505.
［6］ ZHANG Jing. Progress of research on tribology of carbon fiber reinforced composites［J］. New Chemical Materials, 2008, 36(11):33-35.(in Chinese)
张静. 碳纤维增强复合材料的摩擦学研究进展［J］.化工新型材料,2008,36(11):33-35.
［7］ YUE Qun-feng,REN Jun-fang. Effect of solid lubricant on friction and wear properties of carbon fiber reinforced nylon composites［J］.MaterialsforMechanicalEngineering, 2006, 30(6): 66-68.(in Chinese)
岳群峰,任俊芳.固体润滑剂对碳纤维增强尼龙复合材料摩擦学性能的影响［J］.机械工程材料, 2006, 30(6): 66-68.
［8］ MOU Xin-geng, XUE Hua-juan. Experimental investigation of anti-slipping properties for clamp of Jiefang Road bridge［J］. Highway,2006,10(10): 22-25.(in Chinese)
缪新耕, 薛花娟. 解放路三号桥索夹抗滑试验研究［J］.公路, 2006, 10(10): 22-25.
［9］ CCCC Highway Consultants CO Ltd. JTJ xxx-2002 design specification for highway［S］.(in Chinese)
中交公路规划设计院.JTJ xxx-2002公路悬索桥设计规范［S］.
［10］ School of Civil Engineering of Southwest Jiaotong Univer- sity．The test report of slip behavior of cable against saddle slip behavior to Taizhou Yangtze River Highway Bridge［R］.Chengdu: Southwest Jiaotong University,2006.(in Chinese)
西南交通大学土木工程学院.泰州长江公路大桥主缆与中主鞍座间抗滑移试验报告［R］.成都:西南交通大学, 2006.
［11］ CHEN Ce. A study on slip resistance between main cable and saddle on middle tower of three-tower suspension bridge［J］.Highway,2007,14(6):2-6.(in Chinese)
陈策.三塔悬索桥中塔主缆与鞍座间抗滑移试验研究［J］.公路,2007,14(6): 2-6.
［12］ XIONG Da-zhang. Friction Coefficient［M］.Beijing, Science Press,1957:132-141.(in Chinese)
熊大章.摩擦系数［M］.北京:科学出版社,1957:132-141.
［13］ DING Yi.The Friction［M］.Beijing: Science Press,1978: 78-83.(in Chinese)
丁一.摩擦［M］.北京:科学出版社,1978:78-83.
［14］ LIU Qiang,ZENG Xie-rong,XIE Sheng-hui. Gr/Al-0.7Si-1.2Mg composite preparation and its tribological properties research［J］．Journal of Shenzhen University Science and Engineering,2007,24(2):166-171.(in Chinese)
刘强,曾燮榕,谢盛辉.Gr/Al-0.7Si-1.2Mg复合材料制备及摩擦性能研究［J］.深圳大学学报理工版,2007,24(2):166-171.
［15］ TIAN Jiang-bo,SUN Jin-liang,LI Hong. Friction and wear properties of carbon fibers reinforced carbon matrix composites under different pressure［J］.Metal,2007, 29(3):8-10.(in Chinese)
田江波,孙晋良,李红.不同载荷下碳纤维增强碳基体复合材料的摩擦磨损性能［J］.金属, 2007, 29(3):8-10.

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备注/Memo

备注/Memo:
 Received：2010-11-08；Revised：2011-11-16；Accepted：2012-02-02
Foundation：National High-technology Research and Development Program of China（2008AA11Z101）
Corresponding author：Professor QIANG Shi-zhong. E-mail: qiangshizhong@163.com
Citation：HOU Su-wei，QIANG Shi-zhong，LIU Ming-hu，et al. Experimental investigation of tribological properties between CFRP main cable and clamp［J］. Journal of Shenzhen University Science and Engineering, 2012, 29(3): 201-206.（in Chinese）
基金项目：国家高技术研究发展计划资助项目（2008AA11Z101）
作者简介：侯苏伟（1984-），男（汉族），河南省郸城县人，西南交通大学博士研究生.E-mail:415689558@qq.com
引文：侯苏伟,强士中,刘明虎,等.CFRP主缆与索夹间摩擦学性能试验研究［J］. 深圳大学学报理工版，2012，29（3）：201-206.
更新日期/Last Update: 2012-05-28