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Temperature control and crack prevention technology for concrete on ship lift tower of Three Gorges Project

Yang Fuying,Feng Xiaolin,Li Xiaoping

Strategic Study of CAE 2013, Volume 15, Issue 9,   Pages 55-58

Abstract:

The structure of ship lift tower in Three Gorges Project, belonging toThus, the concrete temperature control of it is extremely difficult.In construction practice, by optimizing the concrete mix, rationally arranging the concrete cooling systemtower is ensured and the scientific rationality of the temperature control program is proved.Temperature control and crack prevention technology for concrete in ship lift tower of Three Gorges Project

Keywords： ship lift tower     concrete     temperature control     crack prevention     Three Gorges Project ship lift    

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Construction technology of Three Gorges Project ship lift hydraulic self-climbing formwork

Dai Zhiqing

Strategic Study of CAE 2013, Volume 15, Issue 9,   Pages 22-26

Abstract:

The construction time limits for the tower column concrete of Three Gorgesself-climbing formwork as well as structural measures made in the plate girders and corbels department of towerto meet the rising-up of self-climbing formwork on Three Gorges Project ship lift tower column concreteof the hydraulic self-climbing formwork construction technology meet the design requirements of the towercolumn cylinder concrete of the Three Gorges ship lift, effectively improve the construction efficiency

Keywords： tower concrete     hydraulic self-climbing formwork     concrete pouring     Three Gorges Project ship lift    

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Concrete construction technology on tower beam of Three Gorges Project ship lift

Yu Ying

Strategic Study of CAE 2013, Volume 15, Issue 9,   Pages 27-32

Abstract:

he concrete construction of the beam concrete of tower load-bearing structureIn this paper, combined with the structural features and construction characteristics of concrete pouringin tower beam of the Three Gorges Project ship lift, the concrete construction technology for continuedconstruction for tower beam.The concrete construction practices of Three Gorges Project ship lift tower beam certify the effectiveness

Keywords： ship lift     beam     concrete     construction joints     pouring stratification     Three Gorges Project    

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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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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.technique of the super scale caisson foundation, the manufacture, connection techniques of steel and concretein the middle tower, the welding of extra thick steel plate and manufacturing and control of abnormalsections of the middle tower.

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

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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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Key technology of concrete headframe construction in alpine areas

Wu Chunjie,Cheng Zhengjue,Guo Zhongkuan,Liu Hui

Strategic Study of CAE 2011, Volume 13, Issue 11,   Pages 72-80

Abstract:

During the reinforced concrete headframe construction in alpine areas

Keywords： alpine areas in Northwest China     reinforced concrete headframe     artificial frost-thawed soil     quick freezing     in winter     tower rapid construction technology in winter    

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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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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 theIn the project of Shanghai Tower, designers used a string of pearls to symbolize Shanghai, hanging onof diagonal struts, which breaks out the traditional system of single tube to be commonly used for concreteTV tower.Therefore, a unique architecture was formed for the city landmark.concrete 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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Optimization design of anti-seismic engineering measures for intake tower based on non-dominated sorting

Frontiers of Structural and Civil Engineering   Pages 1428-1441 doi: 10.1007/s11709-023-0998-2

Abstract: An intake tower in northwest China was considered the research object, and its natural vibration characteristicsadopted to optimize the anti-seismic scheme combination by comprehensively considering the dynamic towerFinally, the rationality of the original intake tower antiseismic design scheme was evaluated according

Keywords： intake tower     NSGA-II     mode decomposition response spectrum method     anti-seismic engineering measures    

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Construction survey technology on concrete construction of Three Gorges Project ship lift tower

Luo Chen,Yan Chunbo

Strategic Study of CAE 2013, Volume 15, Issue 9,   Pages 97-101

Abstract:

Three Gorges Project vertical ship lift is high-walled tower structureAccording to the precision requirements of construction for concrete body and built-in embedded partsdatum transmission and positioning measurement methods for embedded parts in construction survey of concreteand built-in embedded parts of Three Gorges Project ship lift tower were studied.construction of Three Gorges Project ship lift tower are proved to be reliable and feasible.

Keywords： construction survey     zenith telescope cast point     electromagnetic distance measuring     spatial positioning measurement for casing     Three Gorges Project ship lift    

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Title Author Date Type Operation

Temperature control and crack prevention technology for concrete on ship lift tower of Three Gorges Project

Yang Fuying,Feng Xiaolin,Li Xiaoping

Journal Article

Construction technology of Three Gorges Project ship lift hydraulic self-climbing formwork

Dai Zhiqing

Journal Article

Concrete construction technology on tower beam of Three Gorges Project ship lift

Yu Ying

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

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

Zhong Jianchi

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

Key technology of concrete headframe construction in alpine areas

Wu Chunjie,Cheng Zhengjue,Guo Zhongkuan,Liu Hui

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

Contribution of Design Innovation to Oriental Pearl Tower & Menara Jakarta

Jiang Huancheng

Journal Article

Optimization design of anti-seismic engineering measures for intake tower based on non-dominated sorting

Journal Article

Construction survey technology on concrete construction of Three Gorges Project ship lift tower

Luo Chen,Yan Chunbo

Journal Article