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Lifting installation and prestressed cable construction of suspendome roof for Wuhan Gymnasium

GUO Zhengxing, SHI Kairong, LUO Bin, TIAN Qiliang, WU Julong, BI Shuiyong

Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 1,   Pages 87-92 doi: 10.1007/s11709-008-0005-y

Abstract: According to the structural characteristics of the roof, the lifting installation of upper latticed shelland the installation and tension of lower prestressed cables are introduced in detail.and the theoretical and practical experiences can be used for the research and application of similar new-type

Keywords: practical     new-type     installation     consistent     Gymnasium    

Installation technology of counterweight system of Three Gorges Project ship lift

Cai Chunhua and Luo Bin

Strategic Study of CAE 2013, Volume 15, Issue 9,   Pages 70-76

Abstract:

The installation technology of counterweight system of Three Gorges ProjectThe overall installation procedure of counterweight system has been put forward which are suitable forThen the construction processes and construction methods of balance chain guide installation, balancingpulley installation, main hoist rope installation and counterweight installation have been describedAt the same time, the installation technology system of counterweight system is set up.

Keywords: Three Gorges Project ship lift     counterweight system     installation procedure     installation technology    

Experimental and modeling studies on installation of arc sprayed Zn anodes for protection of reinforced

Xianming SHI

Frontiers of Structural and Civil Engineering 2016, Volume 10, Issue 1,   Pages 1-11 doi: 10.1007/s11709-016-0312-7

Abstract: this study, little was known about the most effective profile for the concrete surface, for either newThis work develops criteria to properly prepare the concrete surface before the application of new ZnThe goal is to achieve strong initial bond strength of new Zn to concrete, which is essential for long-term

Keywords: arc sprayed Zn     anode replacement     reinforced concrete     bridge preservation     neural networks     surface profile    

Energy and economic analysis of a point-focus concentrating photovoltaic system when its installation

C. RENNO, A. PERONE

Frontiers in Energy 2021, Volume 15, Issue 2,   Pages 384-395 doi: 10.1007/s11708-020-0717-9

Abstract: analyze energy and economic performances of a point-focus CPV system for a residential user when its installation

Keywords: CPV system     point-focus     experimental model     energy and economic analysis    

Installation and demolition technology of Bailey truss of Three Gorges Project ship lift

Liu Yong,Chen Jianxia

Strategic Study of CAE 2013, Volume 15, Issue 9,   Pages 77-82

Abstract:

The installation and demolition of Bailey truss support system of Threeof the narrow construction site, high construction strength, and big construction disturbance, the installationThe installation and demolition technology system of bailey truss support system has been establishedThis technology system ensures the smooth implementation of the installation and demolition of bailey

Keywords: ship lift     Bailey truss     installation     demolition     Three Gorges Project    

The split installation and application of offshore wind turbine generator systems

Sun Guangxi,Huang Yaxin

Strategic Study of CAE 2010, Volume 12, Issue 11,   Pages 53-59

Abstract:

The installation methods used in offshore wind farm around the worldwere summarized, and the process of split installation, the set necessity and principles of assemblyAn installation method was proposed by sitting of the diving boat.The diving installation ship was made by installing a crane, and was located in the seabed during theThe installation method is suitable for offshore wind farm construction.

Keywords: offshore wind farm     method of assembled on shore     method of split installation     application    

Energy conservation in China’s coal-fired power industry by installing advanced units and organized phasing out backward production

Weiliang WANG, Junfu LYU, Zheng LI, Hai ZHANG, Guangxi YUE, Weidou NI

Frontiers in Energy 2019, Volume 13, Issue 4,   Pages 798-807 doi: 10.1007/s11708-019-0633-z

Abstract: backward production is the leading factor for the decline in the NCCR in the past decade, followed by the newinstallation, whose sum contributes to approximately 80% of the decline in the national average NCCRThe new installation has an effective affecting period of about 8 years, during which it would gradually

Keywords: coal-fired power     energy conservation     net coal consumption rate     new installation     phasing out backward    

Control measures of installation precision of Three Gorges Project ship lift rack and nut column

Wei Yan,Peng Hanlin,Lin Fan

Strategic Study of CAE 2013, Volume 15, Issue 9,   Pages 91-96

Abstract:

According to technology requirements of installation precision and characteristicsmethod and installation accuracy control elements have been in detailed analysis, put forward the suitablerack, nut column installation construction process and control measures for Three Gorges Project shipIn engineering practice, use the test of datum point to control installation precision of the rack andThus various high precision standard technical difficulties of installation of the rack, nut column,

Keywords: Three Gorges Project ship lift     rack     nut column     installation of control     precision control    

High precision installation technology of metal structure embedded parts of Three Gorges Project ship

Wei Shuman,Zhang Weiming and Li Chenzhi

Strategic Study of CAE 2013, Volume 15, Issue 9,   Pages 87-90

Abstract: parts, and combined with the site construction environment, this article analyzes the high precision installation

Keywords: ship lift     metal structure embedded parts     high precision     installation technology     Three Gorges Project    

Availability growth models and verification of power equipment

Jinyuan SHI, Jiamin XU

Frontiers in Energy 2021, Volume 15, Issue 2,   Pages 529-538 doi: 10.1007/s11708-019-0624-0

Abstract: The general availability growth models for large scale complicated repairable system such as electric generating units, power station auxiliaries, and transmission and distribution installations are presented. The calculation formulas for the maintenance coefficient, mathematical expressions for general availability growth models, ways for estimating, and fitting on checking the parameters of the model are introduced. Availability growth models for electric generating units, power station auxiliaries, and transmission and distribution installations are given together with verification examples for availability growth models of 320–1000 MW nuclear power units and 1000 MW thermal power units, 200–1000 MW power station auxiliaries, and 220–500 kV transmission and distribution installations. The verification results for operation availability data show that the maintenance coefficients for electric generating units, power station auxiliaries, transmission and distribution installations conform to the power function, and general availability growth models conform to rules of availability growth tendency of power equipment.

Keywords: system     power equipment     electric generating unit     power station auxiliary     transmission and distribution installation    

New Challenges, New Opportunities and New Measures for Oil and Gas Cooperation in the Belt and Road

Yu-pu Wang,He Liu

Frontiers of Engineering Management 2016, Volume 3, Issue 4,   Pages 301-313 doi: 10.15302/J-FEM-2016055

Abstract: gas supply security, investment environment, regional win-win situation in oil and gas cooperation, new

Keywords: the Belt and Road     oil & gas cooperation     new challenges     new opportunities     new measures    

New Year’s Message for 2023

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 1, doi: 10.1007/s11783-023-1613-4

Research on the special lifting device for steel box girders of Sutong Bridge

Chen Ming,Wu Qihe,Luo Chengbin,Zhou Hanfa

Strategic Study of CAE 2009, Volume 11, Issue 3,   Pages 65-70

Abstract:

Sutong Bridge is a cable stayed bridge with a steel box girder and a main span of 1 088 m. The steel box girder of main-span includes five portions: back span large unit, large block of pylon, standard girder, back span closure girder and middle span closure girder. Each back span large unit was fabricated by welding several deck segments together in factory, and was erected by floating crane. Due to the high of navigational clearance of the main bridge, the traditional truss lifting device couldn't satisfy the requirement of domestic lifting cranes for this kind of lifting height and weight. Hence, a kind of lighter lifting device for the erection of back span large units was accepted for this bridge. In this paper, the design and use of this lifting device is introduced.The upper structure used lifting gantry to install the standard girder segment by cantilever method. Because the bridge's navigation clearance is high, and the girder segment is wide and heavy, the meteorology and hydrology condition of the bridge district is abominable, and the requirements of long cable girder side pull-in, structure and performance propose high request to the lifting gantry. In this paper, key points of designing and using long cable pull-in angle adjustment device integrate into lifting gantry are introduced.

Keywords: Sutong Bridge     large units     lifting device     cantilever installation     lifting gantry     design and use    

Mechanical performance analysis and stiffness test of a new type of suspension bridge

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 5,   Pages 1160-1180 doi: 10.1007/s11709-021-0760-6

Abstract: A new type of suspension bridge is proposed based on the gravity stiffness principle.A new type of railway suspension bridge with a span of 340 m and a highway suspension bridge with a spanA stiffness test was carried out on the new type of suspension bridge with a small span, and the resultsThe results showed that the new suspension bridge had a better performance than the conventional suspension

Keywords: new type of suspension bridge     stiffness test     mechanical performance     railway bridge     space truss    

New Year’s Message for 2022

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 1,   Pages 14-14 doi: 10.1007/s11783-022-1538-3

Abstract: FESE will implement several new initiatives in 2022.Third, we will introduce a new article style, “Opinion,” that will broaden our perspectives and focus

Title Author Date Type Operation

Lifting installation and prestressed cable construction of suspendome roof for Wuhan Gymnasium

GUO Zhengxing, SHI Kairong, LUO Bin, TIAN Qiliang, WU Julong, BI Shuiyong

Journal Article

Installation technology of counterweight system of Three Gorges Project ship lift

Cai Chunhua and Luo Bin

Journal Article

Experimental and modeling studies on installation of arc sprayed Zn anodes for protection of reinforced

Xianming SHI

Journal Article

Energy and economic analysis of a point-focus concentrating photovoltaic system when its installation

C. RENNO, A. PERONE

Journal Article

Installation and demolition technology of Bailey truss of Three Gorges Project ship lift

Liu Yong,Chen Jianxia

Journal Article

The split installation and application of offshore wind turbine generator systems

Sun Guangxi,Huang Yaxin

Journal Article

Energy conservation in China’s coal-fired power industry by installing advanced units and organized phasing out backward production

Weiliang WANG, Junfu LYU, Zheng LI, Hai ZHANG, Guangxi YUE, Weidou NI

Journal Article

Control measures of installation precision of Three Gorges Project ship lift rack and nut column

Wei Yan,Peng Hanlin,Lin Fan

Journal Article

High precision installation technology of metal structure embedded parts of Three Gorges Project ship

Wei Shuman,Zhang Weiming and Li Chenzhi

Journal Article

Availability growth models and verification of power equipment

Jinyuan SHI, Jiamin XU

Journal Article

New Challenges, New Opportunities and New Measures for Oil and Gas Cooperation in the Belt and Road

Yu-pu Wang,He Liu

Journal Article

New Year’s Message for 2023

Journal Article

Research on the special lifting device for steel box girders of Sutong Bridge

Chen Ming,Wu Qihe,Luo Chengbin,Zhou Hanfa

Journal Article

Mechanical performance analysis and stiffness test of a new type of suspension bridge

Journal Article

New Year’s Message for 2022

Journal Article