Výsledky vyhledávání - "Zhong Chu Tian"

Determination of initial cable force of cantilever casting concrete arch bridge using stress balance and influence matrix methods

Autor: Peng Wenping, Zhong-chu Tian, Tian-yong Jiang, Jian-ren Zhang, Yang Deng

Publikováno v: Journal of Central South University. 26:3140-3155

Cantilever casting concrete arch bridge using form traveller has a broad application prospect. However, it is difficult to obtain reasonable initial cable force in construction stage. In this study, stress balance and influence matrix methods were de

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::47a87e0c24a25cb83ba3a7189e9e3e59
https://doi.org/10.1007/s11771-019-4242-0

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High-Temperature Closure Control Technology of Concrete Arch Bridge Using Cable-Stayed Buckle and Cantilever Construction Method

Autor: Zhong Chu Tian, Chao Zhou, Peng Wenping

Publikováno v: Applied Mechanics and Materials. :1032-1037

The problem of high temperature closure of concrete arch bridge using cable-stayed buckle and cantilever method was resolved by pre-jacking force and counterweight in the arch rib closure port. The arch closure status effect of temperature difference

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0065d6a4f86928a07f1d4f2cd7e81866
https://doi.org/10.4028/www.scientific.net/amm.638-640.1032

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The Application of Fuzzy Comprehensive Evaluation in Risk Assessment of Incremental Launching Bridge

Autor: Lei Yang, Tian Yong Jiang, Zhong Chu Tian

Publikováno v: Applied Mechanics and Materials. :2028-2033

The risk factors of continuous incremental launching bridge during construction stage are specialized. The risk in incremental launching stage is analyzed and identified. A risk assessment index system is built. A fuzzy comprehensive evaluation model

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d5939867f0a5dc543808154d80c5068e
https://doi.org/10.4028/www.scientific.net/amm.204-208.2028

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Key Technologies of Construction and Control of Arch Cantilever Casting for Mupeng Bridge

Autor: Tian Yong Jiang, Zhong Chu Tian, Peng Wenping

Publikováno v: Applied Mechanics and Materials. :2272-2277

The technology of cantilever casting construction was complex for reinforced concrete arch bridges. This paper described key technologies of construction and control of concrete arch cantilever casting construction. The article introduced on cast-in-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::efff57051699d589779e002d644e1814
https://doi.org/10.4028/www.scientific.net/amm.204-208.2272

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Key Technologies of Whole Incremental Launching Construction Control for Inclined Continuous Box Girder with Steep Longitudinal Gradient

Autor: Tian Yong Jiang, Zhong Chu Tian, Jing Hua Xu

Publikováno v: Applied Mechanics and Materials. :2034-2039

Under the background of Liuyang River Bridge, systematical studies of the key technologies of incremental launching control for inclined continuous box-beam bridge are of important theoretical significance and practical engineering value, with the fe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::116b51c758d2d09766dee0b0dfec9d16
https://doi.org/10.4028/www.scientific.net/amm.204-208.2034

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The Key Technology of Skew Continuous Prestressed Concrete Box Girder Bridges with Incremental Launching Method

Autor: Zhong Chu Tian, Min Chen, Hai Ling Yue, Guo Liang Zeng

Publikováno v: Key Engineering Materials. :639-644

Incremental launching method is a construction technology for prestressed concrete continuous bridges widely used in China. In the incremental launching method, the superstructure of a bridge is erected from one side of bridge longitudinally to the o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f60e62632b947991c656d258abaad1b3
https://doi.org/10.4028/www.scientific.net/kem.400-402.639

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The Program Design of the Variable Cross-Section of Concrete Continuous Skew Beam Bridge

Autor: Zhong Chu Tian, Guo Liang Zeng, Min Chen

Publikováno v: Key Engineering Materials. :633-638

In practical engineering, we often encounter designs of variable cross-section or compound section skew girder bridge. While in many bibliographies, uniform cross-section of the concrete beams studying was carried out, but few of variable cross-secti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::726fb09d8f7fa0febe1911207c734f40
https://doi.org/10.4028/www.scientific.net/kem.400-402.633

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Long Term On-line Health Monitoring of the Poyan Lake Bridge

Autor: Fa-gen Peng, Hai-bo Xie, Zhong-chu Tian, Yu-xiang Zhou, Zhao-hua Tao, Wang-gang Zheng

Publikováno v: IABSE Congress, Chicago 2008: Creating and Renewing Urban Structures – Tall Buildings, Bridges and Infrastructure.

Because of recent disasters of bridges collapses in the world, preventive maintenance and structural safety of bridges especially for larger-scale bridges have become hot research direction in civil engineer. Strong attention has been paid to health-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::054a7be1a1b77d0c9e7150bb590c63fb
https://doi.org/10.2749/222137908796293677

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