JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE) ›› 2016, Vol. 46 ›› Issue (3): 93-98.doi: 10.6040/j.issn.1672-3961.0.2015.322

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Optimized design of cross-wound cable barrier end anchorage

LEI Zhengbao, LIAO Zhuo*, LIU Zhuchun   

  1. Institute of Vehicle and Mechanical Engineering, Changsha University of Science and Technology, Changsha 410004, Hunan, China
  • Received:2015-10-09 Online:2016-06-30 Published:2015-10-09

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Abstract: In order to research the cross type flexible barrier end anchorage system which conformed to Chinese highway environmental conditions, each part of anchorage system's shape and size was designed according to Chinese actual road environment and referred to foreign guardrail end anchor. Anchorage system model was established using ls-dyna finite element software, the external load of anchorage system and reliable finite element model of wire rope was got combined with real vehicle test and finite element simulation. The initial size of anchorage system was optimized using orthogonal test method. Optimal size was got thorough range and variance analysis. And it was validated through simulation test. The result showed that anchorage system was not pulled out and tilted under external load. The maximum stress of soil was 8.2×10-3MPa, far less than the allowable stress which was 1.7×10-1MPa. Thus, this anchorage system could meet the evaluation index well according to above mentioned.

Key words: collision analysis, orthogonal, cross-wound cable barrier, finite element, anchoring ends

CLC Number: 

  • U491.5+9
[1] 雷正保, 唐波, 刘兰, 等. 车-路-护栏系统的碰撞安全性[M]. 长沙: 国防科技大学出版社, 2009.
[2] 雷正保, 谢玉洪, 李海霞. 大变形结构的耐撞性[M]. 长沙: 国防科技大学出版社, 2008.
[3] 雷正保. 汽车覆盖件冲压成形CAE技术[M]. 长沙: 国防科技大学出版社, 2003.
[4] 雷正保, 宁寒.新型柔性护栏端头结构的拓扑优化[J]. 山东大学学报(工学版), 2015,45(5):19-23. LEl Zhengbao, NING Han. Topology optimization new flexible structure guardrail ends[J]. Journal of Shandong University(Engineering Science), 2015, 45(5):19-23.
[5] LEI Zhengbao, CHENG Hailiang. The analysis and test of medium truck collision safety verification[C] // Proceedings of Chinese Automotive Safety Technology 2013. Hangzhou, China: Zhejiang University Press, 2013:223-227.
[6] ROSS H E. Recommended Procedures for the Safety Performance Evaluation of Highway Features, NCHRP Report 350[R].Washington DC, USA: Transportation Research Board, 1993.
[7] ZHU Ling, ROHDE John R. Development of guidelines for anchor design for high tension cable guardrails[J]. Transportation Research Record, 2010, 2195(12):115-120.
[8] 段建. 边坡框架锚杆锚固系统力学行为及特性研究[D].兰州: 兰州大学, 2014. DUAN Jian. Study on mechanical behaviors and characteristics of slope anchorage system with frame supporting structure[D]. Lanzhou: Lanzhou University, 2014.
[9] 刘立顺. 端锚预应力锚杆支护技术研究[D]. 长沙: 中南大学, 2011. LIU Lishun. Research on end anchoring grouting prestressed anchor support technology[D]. Changsha: Central South University, 2011.
[10] 刘雯, 宋绪丁, 赵岩. 斜拉桥索梁锚固区受力有限元分析及其优化设计[J]. 交通科技, 2013(1): 4-6. LIU Wen, SONG Xuding, ZHAO Yan. Cable-stayed bridge load-bearing beam finite element analysis and optimization design[J]. Transportation Science and Technology, 2013(1):4-6.
[11] 范宇洁, 郑七振, 魏林. 预应力锚索锚固体的破坏机理和极限承载能力研究[J]. 岩石力学与工程学报, 2005, 24(15):2765-2769. FAN Yujie, ZHENG Qizhen, WEI Lin. Research on failure mechanism and ultimate load carrying capacity of prestressed cable[J]. Chinese Journal of Rock Mechanics and Engineering, 2005, 24(15):2765-2769.
[12] MARBLE FALLS. Gibraltar Cable Barrier Systems: USA, 7364137[P]. 2012-08-22.
[13] 中华人民共和国交通运输部. JPG/T F83-01-2013高速公路护栏安全性能评价指标[S].北京:人民交通出版社, 2013.
[14] 雷正保, 李丽红, 雷沐羲. 新型柔性护栏碰撞安全性仿真分析及实车验证[J]. 振动与冲击, 2013, 32(22):28-31. LEl Zhengbao, Ll Lihong, LEl Muxi. Model analysis of flexible guardrail collision safety simulation and real vehicle test[J]. Journal of Vibration and Shock, 2013, 32(22):28-31.
[15] 闫书明. 有限元仿真方法评价护栏安全性能的可行性[J]. 振动与冲击, 2011, 30(1): 152-156. YAN Shuming. Feasibility analysis of barrier safety evaluation with finite element simulation method[J]. Journal of Vibration and Shock, 2011, 30(1):152-156.
[16] 雷正保, 孙祯祥. Am级中央分隔带柔性护栏耐撞性拓扑优化设计[J]. 长沙理工大学学报, 2015, 12(1): 29-34. LEl Zhengbao, SUN Zhenxiang. Crashbwo-rthiness topology optimization design of am class median strip cable barrier[J]. Journal of Changsha University of science and technology, 2015, 12(1):29-34.
[17] 雷正保, 王瑞. 大客车碰撞新型柔性护栏的碰撞速度响应[J]. 工程科学, 2014(1):37-42. LEl Zhengbao, WAND Rui. The response of collision speed caused by the large bus to new flexible barrier [J]. Engineering Sciences, 2014(1):37-42.
[18] 刘瑞江, 张业旺, 闻崇炜. 正交试验设计和分析方法研究[J]. 实验技术与管理, 2010(9):52-55. LlU Ruijiang, ZHANU Yewang, WEN Chongwei. Orthogonal experimental design and analysis methods study[J]. Experimental Technology and Management, 2010(9):52-55.
[19] 马希文. 正交设计的数学理论[M]. 北京: 人民教育出社, 1981.
[20] 方开泰, 马长兴,李长坤. 正交设计的最新发展和应用[J]. 数理统计与管理, 1999, 18(2):44-49. FANG Kaitai, MA Changxing, Ll Changkun. The latest developments in the design and application of pay[J]. Applied of Statistics and Management, 1999, 18(2):44-49.
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