[1]葛继平,闫兴非,王志强.机械套筒连接的轨道交通预制拼装桥墩抗震性能试验研究[J].地震工程与工程振动,2017,01(6):143-153.[doi:10.13197/j.eeev.2017.06.143.gejp.016]
 GE Jiping,YAN Xingfei,WANG Zhiqiang.Seismic performance analysis of rail transit segmental bridge columns with mechanical splices[J].EARTHQUAKE ENGINEERING AND ENGINEERING DYNAMICS,2017,01(6):143-153.[doi:10.13197/j.eeev.2017.06.143.gejp.016]
点击复制

机械套筒连接的轨道交通预制拼装桥墩抗震性能试验研究
分享到:

《地震工程与工程振动》[ISSN:/CN:]

卷:
01
期数:
2017年6
页码:
143-153
栏目:
论文
出版日期:
2017-12-31

文章信息/Info

Title:
Seismic performance analysis of rail transit segmental bridge columns with mechanical splices
作者:
葛继平1 闫兴非23 王志强4
1. 上海应用技术大学 城市建设与安全工程学院, 上海 200235;
2. 上海市城市建设设计研究总院, 上海 200125;
3. 上海工业化装配化市政工程技术研究中心, 上海 200125;
4. 同济大学 桥梁工程系, 上海 200092
Author(s):
GE Jiping1 YAN Xingfei23 WANG Zhiqiang4
1. College of Urban Construction and Safety Engineering, Shanghai Institute of Technology, Shanghai 200235, China;
2. Shanghai Urban Construction Design Research Institute, Shanghai 200125, China;
3. The Industrial and Prefabricated Technical Research Center of Municipal Engineering, Shanghai 200125, China;
4. Department of Bridge Engineering, Tongji University, Shanghai 200092, China
关键词:
预制混凝土桥梁墩柱机械套筒连接抗震性能
Keywords:
precast concretebridge columnsmechanical splicesconnectionsseismic performance
分类号:
U443.22;P315.9
DOI:
10.13197/j.eeev.2017.06.143.gejp.016
摘要:
预制拼装桥墩能够应用于中高地震烈度区的前提是使预制拼装桥墩具有良好的延性和耗能能力。本文采用新型可调节型机械套筒进行轨道交通预制拼装桥墩方案的设计。按照1:3的大比例尺制作了两个试件,第1个试件是以某在建轨道交通桥墩为原型缩尺的整体现浇试件,同时也是基准比照的试件;第2个试件是采用机械套筒连接的预制拼装桥墩试件。采用拟静力试验方法研究了机械套筒预制拼装方法与现浇方法制作的桥墩的抗震性能异同。包括破坏过程,荷载位移滞回曲线,塑性铰区域内的变形特征等。试验结果表明采用该种新型可调节型机械套筒设计的预制拼装桥墩的抗震性能与整体现浇桥墩等同,所以新型可调节型机械套筒方案可作为轨道交通预制拼装桥墩的备选设计方案。
Abstract:
Prefabricated piers can be applied in high seismic intensity area in the premise that the precast assembled piers have good ductility and energy-dissipation properties. This paper presents the design of precast and assembled bridge piers with a new type of adjustable mechanical splices in rail bridges. Two 1/3 scale specimens with large-bar connection details were tested by using pseudo-static loading. The first was a conventional steel reinforced concrete (RC) column and served as a reference. The second column was the segmental columns with mechanical splices (SCMC) and served as a rapidly constructible precast system for use in seismic regions. The tests showed the maximum loading capacity and ductility of the precast system with mechanical splices are emulated with those of the cast-in-place RC piers. Based on these results, the precast system with mechanical splices has been found to demonstrate the same performance as RC piers. Therefore, the new adjustable mechanical splices can be used as design alternatives for precast and assembled piers of railway bridges.

参考文献/References:

[1] 王志强,葛继平,魏红一,等.节段拼装桥墩抗震性能研究进展[J].地震工程与工程振动,2009,29(4):147-154. WANG Zhiqiang, GE Jiping, WEI Hongyi, et al. Recent development in seismic research of segmental bridge columns[J]. Earthquake Engineering and Engineering Dynamics, 2009,29(4):147-154. (in Chinese)
[2] 王元清,赵欣月,周晖,等.钢筋机械连接接头的应用与研究进展[C]//天津:第十一届全国现代结构工程学术研讨会,2011,727-733. WANG Yuanqing, ZHAO Xinyue, ZHOU Hui, et al. The application and research process in the mechanical rebar couplers[C]//Tianjin:The Eleventh National Symposium on Modern Structural Engineering, 2011,727-733. (in Chinese)
[3] McDermott J F, Meza P.Mechanical connections of reinforcing bars[R]. ACI Committee 439, 1999.
[4] 陈建伟,苏幼坡.预制装配式剪力墙结构及其连接技术[J].世界地震工程,2013,29(1):38-48. CHEN Jianwei, SU Youpo. Prefabricated concrete shear wall structure and its connecting technology[J]. World Earthquake Engineering, 2013, 29(1):38-48. (in Chinese)
[5] JGJ107-2016钢筋机械连接技术规程[S]. JGJ107-2016 Technical Specification for Mechanical Splicing of Steel Reinforcing Bars[S]. (in Chinese)
[6] 陈善棠, 苏兴矩.镦粗直螺纹钢筋接头在桥梁工程中的应用[J].华东公路,2001,(2):16-17. CHEN Shantang, SU Xingju. The application of the upsetting straight thread steel joint in bridge engineering[J]. East China Highway, 2001,(2):16-17. (in Chinese)
[7] 邢怀念.钢筋直螺纹套筒连接力学行为研究及其应用[D].大连:大连理工大学,2004. XING Huainian. Research and application of mechanical behavior of rebar straight threaded sleeve[D].Dalian:Dalian University of Technology, 2004. (in Chinese)
[8] 赵宏学,刘子金.钢筋机械连接技术现状及发展趋势[J].施工技术,2000,(12):40-42. ZHAO Hongxue, LIU Zijin. Present state and development trend of reinforcement connection technology[J].Construction Technology, 2000(12):40-42. (in Chinese)
[9] 张伟.装配整体式混凝土结构钢筋连接技术研究[D].长安:长安大学,2015. ZHANG Wei.The technology study of reinforcement splice in assemble monolithic concrete structure[D].Chang’an:Chang’an University, 2015. (in Chinese)
[10] 张吉华,邵劲松,张晨,等.钢筋砼构件装配式建筑构件钢筋连接套筒:CN202324365U,2012. ZHANG Jihua, SHAO Jingsong, ZHANG Chen, et al.The steel bar connecting sleeve used in the reinforced concrete component:CN202324365U,2012. (in Chinese)
[11] RICHARD T.预制框架结构纵筋机械连接接头单调和循环性能试验研究[D].哈尔滨:哈尔滨工业大学, 2014. RICHARD T. The experimental research of the mechanical rebar joint with monotonic and cyclic test in precast frame structure[D]. Harbin:Harbin Institute of Technology, 2014. (in Chinese)
[12] 李宁波,钱稼茹,叶列平,等.竖向钢筋套筒挤压连接的预制钢筋混凝土剪力墙抗震性能试验研究[J].建筑结构学报,2016,37(1):31-40. LI Ningbo, QIAN Jiaru, YE Lieping,et al.Tests on seismic behavior of precast RC shear walls with vertical rebar splicing by pressed sleeve. Journal of Building Structures,2016,37(1):31-40. (in Chinese)
[13] 张微敬, 郭媛媛, 刘时伟.钢筋套筒挤压连接的预制RC柱抗震性能试验研究[J].工程力学,2016,33(12):119-127. ZHANG Weijing, GUO Yuanyuan, LIU Shiwei. Experimental research on seismic behavior of precast RC columns with steel bars spliced by compressive sleeves[J]. Engineering Mechanics,2016,33(12):119-127. (in Chinese)
[14] 赵作周,韩文龙,钱稼茹,等.钢筋套筒挤压连接装配整体式梁柱中节点抗震性能试验研究[J].建筑结构学报,2017,38(4):45-53. ZHAO Zuozhou, HAN Wenlong, QIAN Jiaru,et al. Experimental study on seismic behavior of assembled monolithic beam-column interior joints with rebar spliced by pressed sleeve[J]. Journal of Building Structures,2017,38(4):45-53. (in Chinese)
[15] Tazarv M, Saiidi M S. Seismic design of bridge columns incorporating mechanical bar splices in plastic hinge regions[J]. Engineering Structures,2016,124:507-520.
[16] Nakashoji B,Saiidi M. Seismic performance of square Nickel-Titanium reinforced ECC columns with headed couplers[R]. Report No. CCEER-14-05, Center for Civil Engineering Earthquake Research, University of Nevada, Reno, NV, 2014.
[17] Hose Y, Silva P, Seible F. Development of a performance evaluation database for concrete bridge components and systems under simulated seismic loads[J].Earthquake Spectra,2000,16(2):413-442.

相似文献/References:

[1]朱张峰,郭正兴.预制装配式剪力墙结构墙板节点抗震性能研究[J].地震工程与工程振动,2011,(01):035.
 ZHU Zhangfeng,GUO Zhengxing.Seismic performance research on wall-slab joints of new precast concrete shear wall structure[J].EARTHQUAKE ENGINEERING AND ENGINEERING DYNAMICS,2011,(6):035.
[2]范力,吕西林,赵斌,等.装配式预制混凝土框架结构拟动力试验研究[J].地震工程与工程振动,2007,(06):097.
 FAN Li,Lü Xilin,ZHAO Bin,et al.Pseudodynamic test on jointed precast concrete frame structures[J].EARTHQUAKE ENGINEERING AND ENGINEERING DYNAMICS,2007,(6):097.
[3]韩建平,陈军.无黏结后张预制混凝土梁柱自复位节点基本力学特性分析[J].地震工程与工程振动,2013,04(06):047.
 HAN Jianping,CHEN Jun.Investigation on basic mechanical characteristics of unbonded post-tensioned precast concrete beam-column self-centering connections[J].EARTHQUAKE ENGINEERING AND ENGINEERING DYNAMICS,2013,04(6):047.

备注/Memo

备注/Memo:
收稿日期:2017-03-05;改回日期:2017-05-19。
基金项目:国家自然科学基金项目(51408360);上海市科委工程技术研究中心建设专项(17DZ2251900)
作者简介:葛继平(1979-),男,副教授,博士,主要从事预制拼装桥墩抗震研究.E-mail:bridgejiping@126.com
更新日期/Last Update: 1900-01-01