Analysis on the Structural Type of Large-span Steel Truss Bridge Specially Designed for Cables

Xipeng Gao (Shandong Electric Power Engineering Consulting Institute Corp., Ltd., Jinan, Shandong, 250013, China)
Xiwei He (Shandong Electric Power Engineering Consulting Institute Corp., Ltd., Jinan, Shandong, 250013, China)

Article ID: 3141

DOI: https://doi.org/10.30564/jbms.v3i1.3141

Abstract


When the installation of cables and pipelines needs to go across rivers, bridges are usually adopted to support the cables and pipelines for crossing the rivers. The measure can make full use of the space resources and have no effect on the flow pattern of rivers. For this reason, analysis on the structural-type design of a large-span steel truss bridge specially used for cables has been performed. The numerical results indicate that the stayed-cable bridge with steel truss beam and concrete main tower has better performance and improved structural type caparisoned with that of the beam and arch bridges, and the construction of the major beam can be without the temporary support.


Keywords


Large span; Steel truss; Cable; Pipe bridge; Design

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References


[1] Wang Weilai, Wang Wenxing. Numerical Analysis of Large-Span Truss Beams[J]. Low Temperature Architecture Technology,2014,(1):52-53.

[2] Zhao Jianqiang. Design And Analysis Of Large-Span Steel Structure Of The Yantai Railway Station[J]. Jinan: Shandong University, 2012.

[3] Lu Cilin, Yin Siming. Prestressed Steel Structure Space Structure System[J]. Steel Structure,2000,15(3):64-67.

[4] Zhang zhen. Discussion on Structural Design Essentials of Steel Truss Bridge in City Bridge[J]. Guangdong Science and Technology,2007,(10):105-106.

[5] WANG Chun-cai, LI Jun, LI Qiang. An Analysis of Nonlinear Dynamic Characteristics for Long-Span steel Truss Bridges. Journal of Qingdao Technological University, 2012,33(1):24-29.

[6] JIANG Li-mei, JIANG A-lan. Static And Dynamic Analysis Of Steel Truss Bridge Based On ANSYS[J]. Low Temperature Architecture Technology, 2013, 35(1): 40-42.

[7] Ha Sen, Lei Youkun. Analysis Of Steel Truss Bridge Based On ANSYS[J]. Guangdong Building Materials,2017,33(3):32-33.

[8] HAO Tian-tian, JIANG A-lan. Research On Dynamic Characteristics Of Through Truss Steel Bridge[J]. Low Temperature Architecture Technology, 2012, 34(12):37-39.

[9] ZHANG Yuan-liang, HE Jian, LIANG Pei-xin and so on. Design and Standardization Study of the Longspan Cable Bridge across Rivers[J]. Jiangsu Construction,2015,(6):26-29.

[10] Li Xinkui. The Method of Optimization for Design of Simply Supported Steel Truss Bridge Based on Reliability Theory[D]. Dalian Maritime University, 2008.

[11] Tan Jinhua. Numerical Simulation of Three-Dimensional Crack Propagation in Steel Truss Bridges[J]. Sichuan Construction,2008,28(3):164-165.

[12] Zhang Chenglong, Wang Qiang, He Xiaohui, Mao Di. Numerical simulation of tre-component force coefficient of fabricated steel truss bridge[J]. Ordnance Industry Automation, 2014, 33(04): 88-91.

[13] Huaping Wang, Yi-Qing Ni, Jian-Guo Dai, Maodan Yuan. Interfacial debonding detection of strengthened steel structures by using smart CFRP-FBG composites. Smart Materials and Structures, 2019,28-115001-1-13.

[14] Huaping Wang, Jian-Guo Dai. Strain transfer analysis of fiber Bragg grating sensor assembled composite structures subjected to thermal loading. Composites Part B: Engineering, 2019, 162, 303-313.

[15] JTG/T 3360-01-2018, Wind-resistant design speciation for highway bridges[S]. China Communications’ Press Co., Ltd, 2019.

[16] GB 50009-2012, Load code for the design of building structures[S]. Beijing: China Architecture & Building Press, 2012.

[17] GB50017-2017,Steel Structure Design Code[S]. Beijing: China Planning Publishing House, 2018.


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