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Taizhou Bridge—the first kilometer level three-tower two-span suspension bridge in the world

Zhong Jianchi

Strategic Study of CAE 2010, Volume 12, Issue 4,   Pages 4-8

Abstract: The bridge is the first kilometer level three span suspension bridge in the world.The middle tower of the bridge adopts longitudinal shape of herringbone fashion for the first time inThe foundation of the middle tower is the deepest caisson in the earth under water.innovations are carried out to construct the great engineering project, such as the design techniques of the three-towersuspension bridge, the precise locating and bottom-sealing technique of the super scale caisson foundation

Keywords： three-tower suspension bridge     innovation     design     caisson in water     herringbone steel tower    

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Anti-sliding safety assessment for main saddle on middle tower of Taizhou Bridge

Ruan Xin,Ruan Jing,Chen Airong and Guo Ji

Strategic Study of CAE 2012, Volume 14, Issue 5,   Pages 71-74

Abstract: Three methods to assess the safety of saddle sliding on middle tower of the Taizhou Bridge are presentedRandom traffic flow simulation model is developed to simulate real traffic situation on the bridge.All three assessment results indicate that the middle tower saddle of the Taizhou Yangtze River Bridge

Keywords： three-tower two-span suspension bridge     middle tower saddle     deterministic assessment     probabilistic    

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Displacement characteristics of long span three-tower suspension bridge

Chen Ce, Yin Haihua

Strategic Study of CAE 2010, Volume 12, Issue 8,   Pages 79-82

Abstract:

Taizhou Yangtze Highway Bridge adopts three-tower suspension bridge schemewhich has two 1 080 m main span in its primary design.This paper studies the different displacement traits between three-tower suspension bridge and two-towersuspension bridge., on displacement feature of three-tower suspension bridge.

Keywords： three-tower suspension bridge     Taizhou Bridge     displacement characteristics     influencing parameters    

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Dynamic behavior analysis of Taizhou Bridge

Ruan Jing,Ma Rujin

Strategic Study of CAE 2010, Volume 12, Issue 8,   Pages 83-87

Abstract: The three- pylon two-span suspension bridge does have different static and dynamic behaviors comparingwith traditional one-span suspension bridge.This paper analyzes the dynamic behavior of Taizhou Bridge under construction stage and operation stage

Keywords： three-pylon two-span suspension bridge     dynamic property     self-vibration frequency     vibration shape    

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Pretest analysis of shake table response of a two-span steel girder bridge incorporating acceleratedbridge construction connections

Elmira SHOUSHTARI, M. Saiid SAIIDI, Ahmad ITANI, Mohamed A. MOUSTAFA

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 1,   Pages 169-184 doi: 10.1007/s11709-019-0590-y

Abstract: This paper presents pretest analysis of a shake table test model of a 0.35-scale, two-span, steel plategirder bridge.The objective of pretest analysis was to obtain an insight on the seismic response of the bridge modelThe bridge included seat type abutments, full-depth precast deck panels, and a two-column bent in whichSix accelerated bridge construction connections were incorporated in the bridge model.

Keywords： shake table test     accelerated bridge construction     steel girder bridge     OpenSEES     UHPC     simple for dead continuous    

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Determination of lifting sequence of steel box girders of suspension main bridge of Taizhou Bridge

Wang Jun and Liang Jinda

Strategic Study of CAE 2012, Volume 14, Issue 5,   Pages 41-45

Abstract:

Taizhou Bridge is the first three-tower two-span suspension bridge withIts main spans are 2×1 080 m; the middle tower is a steel frame with longitudinal herringbone shapestreamline steel box girders, with a total of 136 steel box girders of about 33 426 t for the whole bridgeThis article determines the proper lifting sequence of steel box girders of this threetower suspensionbridge by analyzing the effect of steel box girders lifting sequence on structural system and difficulty

Keywords： three tower two pan suspension bridge     steel box girder     lifting sequence    

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Fatigue analysis of steel box girder in key sections for threetower suspension bridge under random vehicle

Chen Ce,Ji Bohai and Liu Rong

Strategic Study of CAE 2012, Volume 14, Issue 5,   Pages 75-79

Abstract:

Taizhou Bridge is the first kilometer level threetower and twospansuspension bridge in the world.The three-dimensional fullbridge FEM (finite element method) model of the Taizhou Bridge and the randomvehicle loading on the bridge finite element model by simplified vehicle load model are established.

Keywords： three-tower suspension bridge     orthotropic plate     fatigue stress analysis     key sections    

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Key construction techniques for superstructure of the Fourth Nanjing Yangtze River Bridge

He Chaoran,Pan Guilin,Li Youwei

Strategic Study of CAE 2013, Volume 15, Issue 8,   Pages 42-47

Abstract:

The Fourth Nanjing Yangtze River Bridge, the longest suspension bridgein China, as well as the third one in the world, is a two-tower three-span suspension bridge with themain span of 1 418 m.It can provide some references for the construction of the superstructures for the similar suspension

Keywords： the Fourth Nanjing Yangtze River Bridge     two-tower three-span suspension bridge     superstructure construction    

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Study on overall lifting program for steel box girder of large span of three-span continuous suspensionbridge

Yao Qingtao,Pan Guilin,Yao Qingtao,He Chaoran

Strategic Study of CAE 2013, Volume 15, Issue 8,   Pages 54-59

Abstract:

Unlike single-span suspension bridge,the three -span continuous suspensiongirders between the mid and side spans achieved by girders without slings in the main tower region,bridge is relatively complex. the Fourth Nanjing Yangtze River Bridge as the background, and accordingto the structural features of the large span three-span continuous suspension bridge, the reasonablelifting program is determined through the comparison and analysis on two different types of lifting

Keywords： three-span continuous suspension bridge     steel box girder     lifting program     closure     saddle pushing    

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Model design of static experiment for the middle tower of multispan suspension bridge based on actual

Ji Lin,Wang Tao and Wu Hanliang

Strategic Study of CAE 2012, Volume 14, Issue 5,   Pages 66-70

Abstract:

Compared to the tower of common twospan suspension bridges, the middletowers of multispan suspension bridges have several different characteristics, such as the constraintsIn this paper, a small-scale model was designed for the middle tower of Taizhou Bridge, based on itsfinite element method, the similarities between the experiment and the prototype were investigated from three

Keywords： suspension bridge     middle tower     actual working conditions     similarity theory     numerical simulation     model    

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Limit span of self-anchored cable-stayed suspension cooperation system bridge based on strength

Zhe ZHANG , Huili WANG , Xiaomeng GE , Sifeng QIN ,

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 3,   Pages 286-291 doi: 10.1007/s11709-009-0045-y

Abstract: The limit span of self-anchored cable-stayed suspension bridge is deduced.on the material strength and commonly used materials, the limit spans of self-anchored cable-stayed suspensionThe corresponding upper limit spans and the effect of the factors on the span are given.The results indicate that increasing rise-span ratio, height-span ratio and cable-stayed segment lengthor reducing the second dead load could increase the cooperation system span.

Keywords： cable-stayed suspension     self-anchored     limit span    

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Dynamic response of a long span suspension bridge and running safety of a train under wind action

GUO Weiwei, XIA He, XU You-lin

Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 1,   Pages 71-79 doi: 10.1007/s11709-007-0007-1

Abstract: A dynamic analysis model of a wind-train-bridge system is established.The proposed formulations are then applied to a long rail-cum-road suspension bridge.The dynamic responses of the bridge and the train under wind action are analyzed.The results show that the lateral and rotational displacements of the bridge are dominated by wind, while

Keywords： rotational     offload     vertical     m/s     attention    

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Saddle pushing analysis in suspension bridge construction

Qi Dongchun,Wang Changjiang,Shen Ruli,Lin Qia

Strategic Study of CAE 2010, Volume 12, Issue 7,   Pages 68-73

Abstract: problems existing in saddle pushing, such as the pre-displacement control principle, the relation of towertop displacement and tower bottom stress, the method of determining saddle pushing stages and pushingCombining with saddle pushing analysis of Baling River Bridge, the conclusion that the excess pushing

Keywords： suspension bridge     saddle pushing     saddle equilibrium condition     tower top displacement     tower bottom    

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The curve adjustment method of girder segments without hangers for suspension bridge with three-span

Qi Zhaochen,Tang Maolin,Cui Bing,Dong Meng,Wang Ming

Strategic Study of CAE 2013, Volume 15, Issue 8,   Pages 37-41

Abstract: that the internal force keeps consistent with the girder curve when connecting the segments near the towerrigidly and transferring structure system for the suspension bridge with three-span continuous stiffeningat home and abroad of girder segments without hangers are discussed in this paper, and by taking a suspensionbridge of over 1 000 m with three-span continuous stiffening girder as an example, the system transformation

Keywords： suspension bridge     stiffening girder     region without hangers     curve    

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Aerodynamic stability evolution tendency of suspension bridges with spans from 1000 to 5000 m

Frontiers of Structural and Civil Engineering doi: 10.1007/s11709-023-0980-z

Abstract: suspension bridges.Finite element models of suspension bridges with increasing span from 1000 to 5000 m were constructedWe performed three-dimensional (3-D) full-mode flutter analysis and nonlinear aerostatic instabilityThis study proposes that suspension bridge with span approximately 3000 m should be focused on both aerostaticsuspension bridges with spans longer than 3000 m.

Keywords： suspension bridge     super long-span     finite element model     aerodynamic instability     aerodynamic configuration    

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Title Author Date Type Operation

Taizhou Bridge—the first kilometer level three-tower two-span suspension bridge in the world

Zhong Jianchi

Journal Article

Anti-sliding safety assessment for main saddle on middle tower of Taizhou Bridge

Ruan Xin,Ruan Jing,Chen Airong and Guo Ji

Journal Article

Displacement characteristics of long span three-tower suspension bridge

Chen Ce, Yin Haihua

Journal Article

Dynamic behavior analysis of Taizhou Bridge

Ruan Jing,Ma Rujin

Journal Article

Pretest analysis of shake table response of a two-span steel girder bridge incorporating acceleratedbridge construction connections

Elmira SHOUSHTARI, M. Saiid SAIIDI, Ahmad ITANI, Mohamed A. MOUSTAFA

Journal Article

Determination of lifting sequence of steel box girders of suspension main bridge of Taizhou Bridge

Wang Jun and Liang Jinda

Journal Article

Fatigue analysis of steel box girder in key sections for threetower suspension bridge under random vehicle

Chen Ce,Ji Bohai and Liu Rong

Journal Article

Key construction techniques for superstructure of the Fourth Nanjing Yangtze River Bridge

He Chaoran,Pan Guilin,Li Youwei

Journal Article

Study on overall lifting program for steel box girder of large span of three-span continuous suspensionbridge

Yao Qingtao,Pan Guilin,Yao Qingtao,He Chaoran

Journal Article

Model design of static experiment for the middle tower of multispan suspension bridge based on actual

Ji Lin,Wang Tao and Wu Hanliang

Journal Article

Limit span of self-anchored cable-stayed suspension cooperation system bridge based on strength

Zhe ZHANG , Huili WANG , Xiaomeng GE , Sifeng QIN ,

Journal Article

Dynamic response of a long span suspension bridge and running safety of a train under wind action

GUO Weiwei, XIA He, XU You-lin

Journal Article

Saddle pushing analysis in suspension bridge construction

Qi Dongchun,Wang Changjiang,Shen Ruli,Lin Qia

Journal Article

The curve adjustment method of girder segments without hangers for suspension bridge with three-span

Qi Zhaochen,Tang Maolin,Cui Bing,Dong Meng,Wang Ming

Journal Article

Aerodynamic stability evolution tendency of suspension bridges with spans from 1000 to 5000 m

Journal Article