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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.carried out to construct the great engineering project, such as the design techniques of the three-towerscale caisson foundation, the manufacture, connection techniques of steel and concrete in the middle towerwelding of extra thick steel plate and manufacturing and control of abnormal sections 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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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 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 prestressedMenara Jakarta, designers kept and developed all advantages and overcome some shortages in Shanghai Tower

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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Analyzing the nonlinear vibrational wave differential equation for the simplified model of Tower Cranes

M.R. AKBARI,D.D. GANJI,A.R. AHMADI,Sayyid H. Hashemi KACHAPI

Frontiers of Mechanical Engineering 2014, Volume 9, Issue 1, Pages 58-70 doi: 10.1007/s11465-014-0289-7

Abstract:

In the current paper, a simplified model of Tower Cranes has been presented in order to investigate

Keywords： Algebraic Method (AGM) tower crane oscillating system angular frequency

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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 schemeThis paper studies the different displacement traits between three-tower suspension bridge and two-towerIt also analyzes the influence of various parameters, such as the rigidity and height of the tower, thesag-to-span ratio and side span's length to middle span's ratio, on displacement feature of three-tower

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

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Development of New Type of Carbonization Tower in Soda Ash Production

Zhou Guangyao

Strategic Study of CAE 2001, Volume 3, Issue 10, Pages 28-32

Abstract: However, it is difficult to manufacture the large size carbonization tower because of its special structureNewly developed large size carbonization tower has been put into operation recently.

Keywords： soda ash converted gas carbonization tower

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Deformation monitoring on Three Gorges Project ship lift tower during construction period

Qiu Zhangyun,Luo Chen

Strategic Study of CAE 2013, Volume 15, Issue 9, Pages 102-107

Abstract: polar coordinate would be used as the deformation monitoring method of Three Gorges Project ship lift towerThe results show that tower deformation is greatly affected by temperature; the greater the temperature

Keywords： Three Gorges Project ship lift tower column deformation monitoring total station polar coordinate

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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 pushing

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