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广州市番禺区高新大桥通航孔加固实践 被引量：1

Strengthening practice of navigation span of Gaoxin-bridge locating in panyu district of Guangzhou
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摘要 根据高新大桥的检测结果,采用"粘贴碳纤维布新技术"结合"高渗透性环氧树脂灌胶封闭裂缝技术"对位于通航孔受损较为严重的主梁梁肋进行了加固设计与施工.该项新技术既缩短了施工周期,又解决了施工中不中断交通的难题. Based on inspect and test result of Gaoxin-bridge, the strengthening design and construction of girder with relatively severe damage of navigation span of the brideg are carried out by combining new technology of CFRP （ carbon fiber reinforced polymer） strengthening with the technology of obturating cracks using epoxy resin with high penetrability. The construction period is shortened and uninterrupted traffic during construction is maintained due to the new technology.
作者 袁鸿 关天发 李发平 王红 禹智涛
机构地区 暨南大学应用力学研究所 广东工业大学建设学院
出处 《暨南大学学报（自然科学与医学版）》 CAS CSCD 北大核心 2008年第1期25-29,共5页 Journal of Jinan University(Natural Science & Medicine Edition)
基金 广东省科技计划项目(2005B32801002) 暨南大学广东省高校《工程结构故障诊断》重点实验室开放基金资助项目
关键词 桥梁 维修加固 施工 碳纤维布 Bridge maintenance and strengthening construction CFRP sheet
分类号 U445.72 [建筑科学—桥梁与隧道工程]
  • 相关文献

参考文献18

  • 1MEIER U. Carbon fiber reinforced polymer: Modem materials in bridge engineering [ ] ]. Sturctural Engineering International, 1982(2) : 7 - 12.
  • 2ARDUINI M, NAPOLITANO P, GOTrARDO R. Strengthening of casilina bridge with carbon fibre reinforced polymer sheets [ J ]. Proceedings of the Institution of Mechanical Engineerings Part L - Journal of Materials -Design and Applications, 2002, 216(L3) : 157 -165.
  • 3SHAHROOZ B M, BOY S. Retrofit of a three - span slab bridge with fiber reinforced polymer systems - Testing and rating [ J ]. Journal of Composites for Construction, 2004, 8(3): 241-247.
  • 4EL- SALAKAWY E, BENMOKRANE B. Serviceability of concrete bridge deck slabs reinforced with fiber - reinforced polymer composite bars [ J ]. ACI Structural Journal, 2004, 101(5): 727-736.
  • 5REED M W, BARNES R W, SCHINDLER A K, et al. Fiber- reinforced polymer strengthening of concrete bridges that remain open to traffic[ J ]. ACI Structural Journal, 2005, 102(6) : 823 -831.
  • 6CHAALLAL O, SHAHAWY M, HASSAN M. CFRP repair and strengthening of structural/y deficient piles : Design issues and field application[ J ]. Journal of Composites for Construction, 2006, 10 (1) : 26 -34.
  • 7BAKHT BAIDAR, AI - BAZI GEORGE, BANTHIA NEMY, et al. Canadian Bridge Design Code Provisions for Fiber - Reinforced Structures [ J ]. Journal of Composites for Construction, 2000, 4( 1 ) : 3 -15.
  • 8匡志平,王皓波,赵强.碳纤维加固桥梁结构技术的应用[J].同济大学学报（自然科学版）,2001,29(8):986-989. 被引量：15
  • 9贺拴海,赵小星,宋一凡,袁旭斌.具有初荷载的钢筋混凝土梁桥粘贴碳纤维布加固试验研究[J].土木工程学报,2005,38(3):70-76. 被引量：39
  • 10YUAN Hong, WU Z S, YOSHIZAWA H. Theoretical solutions on interracial stress transfer of externally bonded steel/composite laminates[ J ]. J of Structural Mechanics and Earthquake Engineering, JSCE, 2001, 18( 1 ): 27 -39.

二级参考文献12

共引文献52

同被引文献6

  • 1袁鸿,李春生,唐明乔,徐加初,王璠.广州市番禺区小虎大桥静载试验及评估[J].暨南大学学报（自然科学与医学版）,2007,28(3):241-245. 被引量：6
  • 2CHEN J F, TENG J G. Shear capacity of FRP-strengthened RC beams: FRP debongding[ J ]. Construction and Building Materials, 2003, 17 ( 1 ) : 27 -41.
  • 3SUNDARRAJA M C, RAJAMOHAN S. Strengthening of RC beams in shear using GFRP inclined strips-An experi- mental study [ J ]. Construction and Building Materials, 2009, 23(2): 856-864.
  • 4YUAN H, WU Z S, YOSHIZAWA H. Theoretical solutions on interfacial stress transfer of externally bonded steel/composite laminates [ J ]. Journal of Structural Mechanics and Earthquake Engineering, JSCE, 2000, 18 (1) : 27 -39.
  • 5YUAN H, TENG J G, SERACINA, et al. Full-range behavior of FRP-to-concrete bonded joints [ J ]. Engineering Structures, 2004, 26(5): 553 -565.
  • 6孙婷,袁鸿.端部锚固的FRP-混凝土黏结接头行为[C]∥袁鸿,王志伟.工程力学科学与实践.广州:暨南大学出版社,2010:233—242.

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二级引证文献3

暨南大学学报（自然科学与医学版）
2008年 第1期

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