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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 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.bottom-sealing technique of the super scale caisson foundation, the manufacture, connection techniques of steeland concrete in the middle tower, the welding of extra thick steel plate and manufacturing and controlof abnormal sections of the middle tower.

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

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Research on the key technology of level pre-assembly of steel tower segments

Zhang Yongli,Gu Bifeng

Strategic Study of CAE 2010, Volume 12, Issue 4,   Pages 48-52

Abstract: justify;">In this paper, we researched the key technology of the level pre-assembly of Taizhou Bridge steeltower, proposed the principle of the pre-assembly process in the complex structure steel tower.Level pre-assembly of steel tower fills the technology gaps in China and provides a strong basis forthe follow-up complex steel tower pre-assembled program.

Keywords： steel tower     level pre-assembly     support control     apply level force    

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The error adjusting method of lineshape control for the middle steel tower of Taizhou Bridge

Zhang Xiangqun,Wang Lin and You Xinpeng

Strategic Study of CAE 2012, Volume 14, Issue 5,   Pages 29-32

Abstract:

The middle tower of Taizhou Bridge is a steel frame with longitudinalwith segments fabricated in the factory and erection at site is used in the construction of the middle steeltower.The result of the implementation of the middle steel tower of Taizhou Bridge indicated that the line-shapecontrol method adapted could be effective, and the precision of final line-shape of the middle steel

Keywords： Taizhou Bridge     middle steel tower     line shape control     error adjusting    

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Contribution of Design Innovation to Oriental Pearl Tower & Menara Jakarta

Jiang Huancheng

Strategic Study of CAE 1999, Volume 1, Issue 1,   Pages 30-35

Abstract:

The project Oriental Pearl Tower, 463.85 m in height, ranked the first in Asia and the third in the
  The success in both Shanghai Oriental Pearl Tower construction and the design competitionIn the project of Shanghai Tower, designers used a string of pearls to symbolize Shanghai, hanging onFurthermore, a series of advanced technologies were employed in the tower, such as to use a prestressedconcrete shell to support the 50m sphere, to use bi-hanging steel structure for the45m sphere and to

Keywords： design innovation     TV tower     space frame     diagonal strut     sphere     steel pole     hanging structure    

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The hoisting techniques of huge segments of the steel tower

Zhang Ping,Xiao Wenfu,Huang Tao,Jiang Jian,Cai Wei

Strategic Study of CAE 2010, Volume 12, Issue 4,   Pages 58-62

Abstract:

Taizhou Changjiang River Highway Bridge adopts a three-tower, two-spanThe longitudinal shape of the middle tower is herringbone, and the steel gallows frame is adopted in

Keywords： huge segments of steel tower     lifting     positioning     adjusting     precision control     positioning system    

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Overall process design of herringbone steel pylon

Ji Lin,Zhang Yongli

Strategic Study of CAE 2010, Volume 12, Issue 4,   Pages 43-47

Abstract:

The central tower of Taizhou Bridge adopts the vertical steel tower structureThrough targeted analysis in the steel-concrete composite section, the integral segment, the lower linksegment and different structural forms of the steel tower, we propose different manufacturing programsapplication to Taizhou Bridge will provide references and technical support for using high-strength steelplate and manufacturing of the steel tower with complex structural forms.

Keywords： plate element     block     segment     steel tower     technology design    

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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 shapeshape; the side towers are gate shaped concrete frames; the stiff girder consists of flat streamline steelbox girders, with a total of 136 steel box girders of about 33 426 t for the whole bridge.This article determines the proper lifting sequence of steel box girders of this threetower suspension

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

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Safety and serviceability assessment for high-rise tower crane to turbulent winds

Zhi SUN, Nin HOU, Haifan XIANG

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 1,   Pages 18-24 doi: 10.1007/s11709-009-0009-2

Abstract: Tower cranes are commonly used facilities for the construction of high-rise structures.This paper proposes a general scheme for safety and serviceability assessment of high-rise tower craneSpatially correlated wind velocity field at the location of the tower crane was first simulated usingThe proposed method is then adopted for analyzing the buffeting response of an in-use tower crane under

Keywords： tower crane     buffeting response     wind velocity     modeling    

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Practice and Experience of Canton Tower Project Management

Rong-hua Yi

Frontiers of Engineering Management 2016, Volume 3, Issue 1,   Pages 74-79 doi: 10.15302/J-FEM-2016013

Abstract: This paper presents a brief introduction about the preliminary consulting and tender agent of Canton Towersituation of the whole-process supervision on the construction site, and a general summary of the Canton Tower

Keywords： Canton Tower     consultation     tender agent     whole-process     supervision    

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Power fluctuation and power loss of wind turbines due to wind shear and tower shadow

Binrong WEN, Sha WEI, Kexiang WEI, Wenxian YANG, Zhike PENG, Fulei CHU

Frontiers of Mechanical Engineering 2017, Volume 12, Issue 3,   Pages 321-332 doi: 10.1007/s11465-017-0434-1

Abstract: This study investigates the effects of wind shear and tower shadow on power output in terms of powerFirst, wind speed models, particularly the wind shear model and the tower shadow model, are describedThe widely accepted tower shadow model is modified in view of the cone-shaped towers of modern large-scalePower fluctuation and power loss due to wind shear and tower shadow are analyzed by performing theoreticalResults indicate that power fluctuation is mainly caused by tower shadow, whereas power loss is primarily

Keywords： wind turbine     wind shear     tower shadow     power fluctuation     power loss    

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Impacts of solar multiple on the performance of direct steam generation solar power tower plant with

Yan LUO, Xiaoze DU, Lijun YANG, Chao XU, Muhammad AMJAD

Frontiers in Energy 2017, Volume 11, Issue 4,   Pages 461-471 doi: 10.1007/s11708-017-0503-5

Abstract: two key design parameters for revealing the performance of direct steam generation (DSG) solar power towerTaking the dual-receiver DSG solar power tower plant with a given size of solar field equivalent electricity

Keywords： direct steam generation     solar power tower     solar multiple     thermal energy storage capacity     levelized cost    

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Choosing configurations of transmission line tower grounding by back flashover probability value

Dmitry KUKLIN

Frontiers in Energy 2016, Volume 10, Issue 2,   Pages 213-226 doi: 10.1007/s11708-016-0398-6

Abstract: of the fact that to choose the optimum design of grounding, the calculation model should include the tower

Keywords： grounding     transmission line tower     back flashover probability     FDTD method    

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Design on the board of spiral cooling tower

Huang Rui

Strategic Study of CAE 2008, Volume 10, Issue 11,   Pages 43-46

Abstract:

A spiral structure of cooling tower is designed for heat exchange ofgas & liquid.The method includes the locating of the outer spiral line on the tower wall and theAccording to the basic parameters of cooling tower, the critic parameters of spiral curving board canbe ascertainable, so as to accurately link up the tower board with the tower wall and the inner axial

Keywords： cooling tower     board     spiral curving board     topology    

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Theoretical and experimental study on seismic response control on top of Three-Gorges ship lift towers using magnetorheological intelligent isolation system and its key technique

Weilian QU, Jianwei TU

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 1,   Pages 32-41 doi: 10.1007/s11709-009-0003-8

Abstract: A vertical ship lift under earthquake excitation may suffer from a whipping effect due to the sudden change of building lateral stiffness at the top of the ship lift towers. This paper proposes a roof magnetorheological (MR) intelligent isolation system to prevent the seismic whipping effect on machinery structures. Theoretically, the dynamic models of MR damper and the mechanical model of ship lift was established, the inverse neural network controlling algorithm was proposed and the fundamental semi-active control equation for the Three-Gorges ship lift where the MR intelligent isolation system was installed was deduced. Experimentally, the experimental model of the ship lift was given, the vibrating table experiment of the MR intelligent isolation system controlling the whipping effect was carried out and the results of the inverse neural network control strategy and passive isolation strategy were compared. In practical aspect, the large-scale MR damper (500 kN) and a sliding support with limited stiffness were designed and fabricated. It was proven that the MR intelligent isolation system with proper control strategy can greatly reduce the seismic whipping effect on the top workshop of the ship lift and be simple and effective enough to be applied to real engineering structures.

Keywords： Three-Gorges ship lift tower     whipping effect     magnetorheological (MR) intelligent isolation system     neuralnetwork     sliding steel supporting    

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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 presentedAll 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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Title Author Date Type Operation

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

Zhong Jianchi

Journal Article

Research on the key technology of level pre-assembly of steel tower segments

Zhang Yongli,Gu Bifeng

Journal Article

The error adjusting method of lineshape control for the middle steel tower of Taizhou Bridge

Zhang Xiangqun,Wang Lin and You Xinpeng

Journal Article

Contribution of Design Innovation to Oriental Pearl Tower & Menara Jakarta

Jiang Huancheng

Journal Article

The hoisting techniques of huge segments of the steel tower

Zhang Ping,Xiao Wenfu,Huang Tao,Jiang Jian,Cai Wei

Journal Article

Overall process design of herringbone steel pylon

Ji Lin,Zhang Yongli

Journal Article

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

Wang Jun and Liang Jinda

Journal Article

Safety and serviceability assessment for high-rise tower crane to turbulent winds

Zhi SUN, Nin HOU, Haifan XIANG

Journal Article

Practice and Experience of Canton Tower Project Management

Rong-hua Yi

Journal Article

Power fluctuation and power loss of wind turbines due to wind shear and tower shadow

Binrong WEN, Sha WEI, Kexiang WEI, Wenxian YANG, Zhike PENG, Fulei CHU

Journal Article

Impacts of solar multiple on the performance of direct steam generation solar power tower plant with

Yan LUO, Xiaoze DU, Lijun YANG, Chao XU, Muhammad AMJAD

Journal Article

Choosing configurations of transmission line tower grounding by back flashover probability value

Dmitry KUKLIN

Journal Article

Design on the board of spiral cooling tower

Huang Rui

Journal Article

Theoretical and experimental study on seismic response control on top of Three-Gorges ship lift towers using magnetorheological intelligent isolation system and its key technique

Weilian QU, Jianwei TU

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