吉林大学学报(工学版) ›› 2018, Vol. 48 ›› Issue (1): 148-158.doi: 10.13229/j.cnki.jdxbgxb20161136

• Orginal Article • Previous Articles     Next Articles

Calculation of capacity reinforcement about composite box girder with corrugated steel webs based on tensile stress region theory

NI Ying-sheng1, SUN Qi-xin2, MA Ye1, XU Dong3   

  1. 1. Research Institute of Highway, Ministry of Transport, Beijing 100088, China;
    2. Hangzhou Communications Investment Group Co., Ltd., Hangzhou 310024,China;
    3. School of Civil Engineering, Tongji University, Shanghai 200092,China
  • Received:2016-10-19 Online:2018-02-26 Published:2018-02-26

Abstract: To overcome the shortcomings of the design method of composite box girder corrugated steel webs, a spatial grid analysis model and a design method based on “tensile stress region” are proposed. Taking engineering cases, the mesh reinforcement, design reinforcement and standard reinforcement results are compared, and the longitudinal reinforcement trend of key slab in the cross section is described. The results show that the calculation method of reinforcement based on “tensile stress region” can realize the fine reinforcement of in-plane and out-of-plane in the top and bottom plane of the composite beam bridge with corrugated steel web, and verify the accuracy of the grid model in simulating the composite box girder with corrugated steel web. So the spatial grid model and “tensile stress region” design method can provide references to fine design of composite box girder corrugate steel web.

Key words: civil engineering structure, grid reinforcement, tensile stress region, space mesh analysis method, corrugated steel webs, composite beam bridge, in-plane and out-plane

CLC Number: 

  • TU318
[1] 肖湘,黄恩厚,尼颖升. 预应力混凝土梁板体系有效翼缘的理论分析及试验[J]. 吉林大学学报:工学版, 2015,45(6):1784-1790.
Xiao Xiang, Huang En-hou, Ni Ying-sheng.Theoretic analysis and experimental study of effective flange width on beam-plates system of prestressed concrete[J]. Journal of Jilin University (Engineering and Technology Edition), 2015, 45(6):1784-1790.
[2] Jung K, Kim K, Sim C, et al.Verification of incremental launching construction safety for the Ilsun bridge: the world?s longest and widest prestressed concrete box girder with corrugated steel web section[J]. Journal of Structural Engineering, 2011,16(3): 453-460.
[3] Li G Q, Wang W Y.A simplified approach for fire-resistance design of steel-concrete composite beams[J]. Int J Steel Compos Struct, 2013,14(3): 295-312.
[4] 贺君. 波折钢腹板组合桥梁力学性能与设计方法研究[D].上海:同济大学土木工程学院,2011.
He Jun.Mechanical performance and design method of composite bridge with corrugated steel webs [D]. Shanghai:School of Civil Engineering,Tongji University,2011.
[5] Nguyen N D, Kim S N, Han S, et al.Elastic lateral-torsional buckling strength of I-girder with trapezoidal web corrugations using a new warping constant under uniform moment[J]. Eng Struct,2010, 32: 2157-2165.
[6] Liu Chao, Xu Dong.Space frame latice model for stress analysis of bridge[J]. The Baltic Journal of Road and Bridge Engineering,2010,5(2):98-103.
[7] Liu Chao, Xu Dong.Influence of cracking on deflections of concrete box girder bridges[J]. The Baltic Journal of Road and Bridge Engineering,2012,7(2):104-111.
[8] 徐栋,赵瑜,刘超. 混凝土桥梁的实用精细化分析与设计[M].北京:人民交通出版社,2013.
[9] Xu Dong, Zhao Yu.Application of spatial grid model in structural analysis of concrete box girder bridges[C]∥The 18th Congress of IABSE, Seoul, 2012: 2009-2016.
[10] ValsaIpe T, Sharada B H, Manjula V K, et al. Flexural behavior of cold-formed steel concrete composite beams[J]. Int J Steel Compos Struct,2013,14(2):105-120.
[11] Mo Y L, Fan Y.Torsional design of hybrid concrete box girders[J]. J Bridge Eng,2006,11:329-339.
[12] Machimdamrong C,Watanabe E, Utsunomiya T.Analysis of corrugated steel web girders by an efficient beam bending theory[J]. Structural Eng/Earthquake Eng,2004, 21(2):131-142.
[13] Huang L, Hikosaka H, Komine K.Simulation of accordion effect in corrugated steel web with concrete flanges[J]. Computers and Structures,2004,82:2061-2069.
[14] Shitou K, Nakazono A, Suzuki N, et al.Experimental research on shear behavior of corrugated steel web bridge[J]. Proceeding of JSCE,2008,64(2):223-234.
[15] Shiji A,Ooyama H, Yoda T.Experimental study on the new joint structures of a bridge with corrugated steel webs[J]. J Struct Engrg,2008,54A:759-768.
[16] Xu Dong, Ni Ying-sheng, Zhao Yu.Analysingcorrucated steel web beam bridges using spatial grid modeling[J]. Steel Comp Struct, 2015,18(4):853-871.
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