STATIC AND DYNAMIC BEHAVIOR OF A TRUSS BRIDGE MADE OF FRP PULTRUDED PROFILES

Feng Peng; Tian Ye; Qin Zhaoping

doi:10.13204/j.gyjz201306009

Volume 43 Issue 6

Dec. 2014

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Citation:

Feng Peng, Tian Ye, Qin Zhaoping. STATIC AND DYNAMIC BEHAVIOR OF A TRUSS BRIDGE MADE OF FRP PULTRUDED PROFILES[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(6): 36-41. doi: 10.13204/j.gyjz201306009

Citation:

Feng Peng, Tian Ye, Qin Zhaoping. STATIC AND DYNAMIC BEHAVIOR OF A TRUSS BRIDGE MADE OF FRP PULTRUDED PROFILES[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(6): 36-41. doi: 10.13204/j.gyjz201306009

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STATIC AND DYNAMIC BEHAVIOR OF A TRUSS BRIDGE MADE OF FRP PULTRUDED PROFILES

doi: 10.13204/j.gyjz201306009

1.
1. Department of Civil Engineering of Tsinghua University,Beijing 100084,China;
2.
2. Beijing Composite Materials Co.Ltd,Beijing 102101,China

Received Date: 2013-03-10
Publish Date: 2013-06-20

Abstract

Abstract

Mao Yisheng Public Bridge in Chongqing is the first all FRP truss bridge made of pultruded profiles in China, with a span of 20 m and width of 2.0 m.Based on which, the behavior of pultruded profiles, some connection methods and structural system of the bridge were introduced.The static and dynamic behavior of the FRP pultruded bridge were studied.The bridge has been tested twice when it was pre-installed in the factory and 174 d after it opened.A dynamic behavior test was conducted also.All test cases were simulated using FEA program SAP 2000.The results show that the FRP truss bridge has a higher stiffness and load bearing capacity.It has a 2.09 mm deformation under 45% of design load, and the first vertical natural frequency is about 10.8 Hz.The results from FEA match the test results very well, showing that it is reasonable to consider the FRP truss members as the linear-elastic link elements.
- fiber reinforced polymer( FRP),
- pultruded profiles,
- connections,
- structural deformation,
- FEA

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References(23)

References

[2] Keller T,Bai Y,Valle T.Long-Term Performance of a Glass?Fiber-Reinforced Polymer Truss Bridge[J].Journal of Composites?for Construction,2007,11(1):99－108.

叶列平,冯鹏.FRP 在工程结构中的应用与发展[J].土木工程学报,2006,39(3):24－36.

[3] Bai Y,Keller T.Modal Parameter Identification for a GFRP?Pedestrian Bridge [J].Composite Structures,2008,82(1):90－100.

[4] Sasaki I,Nishizaki I.Load-Bearing Properties of an FRP Bridge?after Nine Years of Exposure[C]//Advances in FRP Composites?in Civil Engineering: Proceedings of the 5 th International?Conference on FRP Composites in Civil Engineering (CICE?2010).Beijing:1010:474.

[5] Hejll A,Tljsten B,Motavalli M.Large Scale Hybrid FRP?Composite Girders for Use in Bridge StructuresTheory,Test and?Field Application[J].Composites Part B: Engineering,2005,36(8):573－585.

[6] 冯鹏．新型 FRP 空心桥面板的设计开发与受力性能研究[D].北京:清华大学,2004.

[7] 冯鹏,叶列平．外部纤维缠绕增强 FRP 桥面板受力性能试验研究[J].土木工程学报,2009,42(9):61－67.

[8] 朱坤宁,万水,刘玉擎.FRP 桥面板静载试验研究及分析[J].工程力学,2010,27(S1):240－244.

[9] 李天虹.FRP －混凝土组合梁受力性能和设计方法研究[D].北京:清华大学,2007.

[10] 冯鹏,齐玉军,叶列平,等.GFRP 栏杆的受力性能及其结构安全性研究[J].玻璃钢/复合材料,2010(6):48－54.

[11] 谢旭,朱越峰.CFRP 拉索设计对大跨度斜拉桥力学特性的影响[J].工程力学,2007,24(11):113－120.

[12] Feng P,Ye L,Teng J G.Large-Span Woven Web Structure Made?of Fiber-Reinforced Polymer [J].Journal of Composites for?Construction,2007,11(2):110－119.

[13] 冯鹏,金飞飞,叶列平.FRP 人行天桥的结构性能与设计指标的研究[J].建筑科学与工程学报,2011,28(3):14－22.

[14] 冯鹏,叶列平,金飞飞,等.FRP 桥梁结构的受力性能与设计方法[J].玻璃钢/复合材料,2011(5):12－19.

[15] 金飞飞,冯鹏,叶列平.FRP 人行桥的人致振动特性研究[J].玻璃钢/复合材料,2011(5):29－34.

[16] 冯鹏,胡楠,何水涛,等.FRP 桥梁上部结构的撞击破坏实验研究[J].玻璃钢/复合材料,2011(5):24－28.

[17] 吕志涛,梅葵花．国内首座 CFRP 索斜拉桥的研究[J].土木工程学报,2007,40(1):54－59.

[18] Peng Feng.All FRP and FRP-Concrete Hybrid Components for?Bridges: Experiments,Theories and Case Study[C]∥3 rd AsiaPacific Conference on FRP in Structures.Japan:2012.

[19] GB/T 14472005纤维增强塑料拉伸性能试验方法[S].

[20] GB/T 14482005纤维增强塑料拉伸压缩试验方法[S].

[21] CJJ 691995城市人行天桥与人行地道技术规范[S].

[22] 金飞飞．轻质 FRP 人行桥振动舒适度设计方法研究[D].北京:清华大学,2012.

[23] GB 506082010纤维增强复合材料建设工程应用技术规范[S].

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