基于机构分析法的圬工拱桥病害产生机理研究
DOI: 10.3969/j.issn.1674-0696.2014.02.01, PP. 1-4
Keywords: 桥梁工程,圬工拱桥,病害机理,机构分析法,塑性铰,bridgeengineering,masonryarchbridges,failuremechanism,analysismethod,plastichinge
Abstract:
:？圬工拱桥在外部过大荷载作用下将产生变形或局部开裂来释放自身约束。根据Heyman、D．K．McNeely及钱令希机构分析方法，对拱桥病害进行分析，从理论上研究了圬工拱桥病害产生的机理，提出了三铰破坏机理和压力线定性分析机理，用以定性判断圬工拱桥病害产生的机理。
| [1] | 周建庭，刘思孟，李跃军． 石拱桥加固改造技术[M] ． 北京: 人民交通出版社， 2008: 21-30．
|
| [2] | Zhou Jianting，Liu Simeng，Li Yuejun.Stone Arch Bridge Ｒetrofitting Technology[M].Beijing: China Communications Press，2008:21-30．
|
| [3] | McNeely D K，Archer G C，Smith K N.Structural analysis of old stone arch bridges[J].Canadian Journal of Civil Engineering，1989，16( 6) : 789-797．
|
| [4] | Ｒan Zhihong，Qu Juntong，He Fei.Methods and Application of Pattern Ｒecognition Methodology in Damage Identification of Bridge Structures [M].Beijing: Science Press， 2011: 3-15．
|
| [5] | JTG H 11—2004 公路桥涵养护规范[S].北京: 人民交通出版社， 2004．
|
| [6] | JTG H 11—2004 Code for Maintenance of Highway Bridge and Culvers[S].Beijing: China Communications Press， 2004．
|
| [7] | Smith F W，Harvey W J，Vardy A E.Three-hinge analysis of masonry arches [J].Journal of Structural Engineer， 1991， 68( 11) : 203-207．
|
| [8] | Boothby T E，Fanning P J.Loading rating of masonry arch bridge: refinements[J].Journal of Bridge Engineering， 2004，9( 3) : 304-307．
|
| [9] | Boothby T E，Dalal V A． Service load response of masonry arch bridges[J].Journal of Structural Engineering， 1998， 124( 1) : 17-23．
|
| [10] | 钱令希.赵州桥的承载能力分析[J] .土木工程学报，1987( 4) :39-48．
|
| [11] | Qian Lingxi． The analysis of Zhaozhou Bridge carrying capacity[J].China Civil Engineering Journal,1987( 4) : 39-48．
|
| [12] | Harvey W J． Application of the mechanism analysis to masonry arches[J].Journal of Structural Engineering，1998，16 ( 5) : 77-84．
|
| [13] | 冉志红，屈俊童，和飞.桥梁结构损伤诊断的模式识别理论及其工程应用[M].北京: 科学出版社，2011: 3-15．
|
| [14] | Rong A． Structural analysis of an ancient arch bridge using modern technology [C].Nashville，Tennessee，USA: American Society of Civil Engineers，2004．
|
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