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Seismic performance of prestressed concrete stand structure supporting retractable steel roof

Yiyi CHEN, Dazhao ZHANG, Weichen XUE, Wensheng LU

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 2,   Pages 117-124 doi: 10.1007/s11709-009-0024-3

Abstract: The seismic behavior of a structural system composed of pre-stressed concrete stand supporting a retractablesteel roof was studied, which is typically based on the prototype of engineering project of Shanghaielasto-plastic finite element analysis and shaking table test, the following were investigated: the effects of roofIt was found that the roof status has great effect on the natural period, vibration modes, and seismicresponse of the whole structure, the stand response to horizontal seismic excitation is stronger in roof

Keywords： retractable steel roof     prestressed concrete     seismic performance     failure mode     inelastic response     shaking    

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Collapse fragility assessment of steel roof framings with force limiting devices under transient wind

Linjia BAI, Yunfeng ZHANG

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 3,   Pages 199-209 doi: 10.1007/s11709-012-0168-4

Abstract: Steel structural frame is a popular structural form to cover large-span roof space and under high windsThe buckling of members in a steel roof frame structure, which may lead to progressive collapse, mayThis paper presents a fragility analysis of the collapse of steel roof frame structures under combinedFor the presented fragility assessment of steel roof collapse, a Monte Carlo method combined with responseroof frame structures.

Keywords： collapse     dynamic response     fragility analysis     Monte Carlo simulation     wind load    

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Design and construction of steel roof truss on top of Three Gorges Project ship lift machine room

Sun Changzhong

Strategic Study of CAE 2013, Volume 15, Issue 9,   Pages 33-39

Abstract:

According to the use of the steel roof truss on top of the Three GorgesProject ship lift machine room, steel roof truss structure is analyzed.At the same time, based on the research of the steel roof truss construction scheme, construction procedureThe structure design method and construction scheme of the steel roof of Three Gorges Project ship liftthe top room truss ensure the smooth installation of the steel roof truss and safe operation.

Keywords： ship lift     computer room     steel roof truss     design     construction     Three Gorges Project    

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Effects of green roof damping and configuration on structural seismic response

Frontiers of Structural and Civil Engineering   Pages 1133-1144 doi: 10.1007/s11709-023-0959-9

Abstract: The soil of a green roof can serve as a damper to dissipate the energy generated by earthquakes or otherResults of preliminary analysis show that a green roof soil can increase localized damping by 2.5% underconducted on a three-story building in SAP2000 to monitor the structural behavior with and without a green roofThe increased damping in the green roof soil is beneficial to the structural performance, i.e., it reduces

Keywords： green infrastructure     green roof     structural resilience     seismic design    

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Fragility assessment of wood sheathing panels and roof-to-wall connections subjected to wind loading

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 4,   Pages 867-876 doi: 10.1007/s11709-021-0745-5

Abstract: majority of the wind damage resulted from building envelope failure most typically due to the loss of the roofwith a focus on the roofs, fragility analysis can be used to estimate the probability of failure of a roofThus, this paper examines the fragility of specific types of nails, roof-to-wall (RW) connection detailsThe eight fragility models suggest that the safest roof sheathing (RS) is the 1.22 m × 1.22 m sheathing

Keywords： tornadoes     wind loads     low-rise buildings     fragility analysis     risk assessment     structural failures    

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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: The steel roof of Wuhan Gymnasium is a long-span suspendome structure system.According to the structural characteristics of the roof, the lifting installation of upper latticed shell

Keywords： practical     new-type     installation     consistent     Gymnasium    

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Strength of tubular welded joints of roof trusses in Shanghai Qizhong Tennis Center

TONG Lewei, GU Min, CHEN Yiyi, ZHOU Liying, SUN Jiandong, CHEN Yangji, LIN Yingru, LIN Gao

Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 1,   Pages 30-36 doi: 10.1007/s11709-008-0010-1

Abstract: circular hollow sections is investigated in the paper, based on the engineering practice of moveable roof

Keywords： diameter     numerical analysis     calculation     thickness     engineering    

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Analysis of mechanical behaviors of big pipe-roof for shallow buried large-span tunnel

Li Jian,Tan Zhongsheng,Yu Yu,Ni Lusu

Strategic Study of CAE 2011, Volume 13, Issue 9,   Pages 92-96

Abstract:

A series of research on mechanical behaviors of big pipe-roof in shallowThe force-deformation law of big pipe roof in loess tunnel was obtained: in front of the excavating faceabout 15 m, the pipe roof started to bear the load; after the excavating face about 15 m,the load became

Keywords： shallow burying mining     undercrossing construction     loess tunnel     pipe-roof     deformation monitoring    

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Longwall Top Coal Caving Method and Its Future in China

Zhao Jingche

Strategic Study of CAE 2001, Volume 3, Issue 4,   Pages 9-16

Abstract:

This paper gives a brief introduction of the longwall top coal caving (LTCC) method which has had a strong impact on China´s coal mining industry since 1980 s.Great contribution to LTCC has been made by Chinese experts including cavability assessment, overlying geological variations on support loading, geotechnological characterization, technique and process for increasing recovery, safety monitering and control,and design and manufacture of high capacity equipments. The future of LTCC method is also predicted.

Keywords： coal mining     longwall top coal caving     roof control     recovery     coalmine safety    

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Full-mechanized caving mining technology of extremely thick and hard coal-seam with hard roof in shallow

Zhang Zhongwen,Wu Jinan

Strategic Study of CAE 2011, Volume 13, Issue 11,   Pages 107-112

Abstract: realized by lengthening mining face and adding mining height in shallow buried hard coal-seam with hard roof

Keywords： shallow buried depth     hard coal-seam with hard roof     top-coal caving difficulty degree     full-mechanized    

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Steel Bridges in China

Pan Jiyan

Strategic Study of CAE 2007, Volume 9, Issue 7,   Pages 18-26

Abstract:

This paper contains a brief introduction of the development of the steelIt also introduces the characteristic requiremens of the material used in steel bridges.

Keywords： steel brigde in China     steel materials     design of steel brigde     structure of steel bridge    

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On braced trapezoidal corrugated steel shear panels: An experimental and numerical study

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 3,   Pages 396-410 doi: 10.1007/s11709-023-0934-5

Abstract: In this study, a new system consisting of a combination of braces and steel infill panels called thebraced corrugated steel shear panel (BCSSP) is presented.The results obtained from the parametric study indicate that the corrugated steel shear panel (CSSP)

Keywords： trapezoidal corrugated plate     steel shear panel     braced steel shear panel     experimental study     buckling    

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Progress of Production Technology of Clean Steel at Baosteel

Cui Jian,Zheng Yiyu,Zhu Lixin

Strategic Study of CAE 2005, Volume 7, Issue 6,   Pages 21-26

Abstract: control technology of carbon, nitrogen, total oxygen, phosphorus, sulphur as well as inclusions in steelThe purity obtained in IF steel and pipeline steel is introduced.

Keywords： Baosteel     clean steel     IF steel     pipe line steel     steelmaking    

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Causations of failure in megaprojects: A case study of the Ajaokuta Steel Plant project

Oluwole Alfred OLATUNJI

Frontiers of Engineering Management 2018, Volume 5, Issue 3,   Pages 334-346 doi: 10.15302/J-FEM-2018011

Abstract: paper uses project organizational theories to draw lessons from a historic megaproject, the Ajaokuta Steel

Keywords： industrial projects     megaprojects     Nigeria     project organizational theories     steel plant    

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Parametric study of hexagonal castellated beams in post-tensioned self-centering steel connections

Hassan ABEDI SARVESTANI

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 5,   Pages 1020-1035 doi: 10.1007/s11709-019-0534-6

Abstract: important parameters (beam reinforcing plates, initial post-tensioning, and material properties of steelThe PTSC connection is comprised of bolted top and bottom angles as energy dissipaters and steel strandsFurthermore, properties of steel material has been simulated using bilinear elastoplastic modeling with1.5% strain-hardening which has perfectly matched with the real material of steel angles.It is recommended to avoid using steel angles with high yielding strength since they lead to the yielding

Keywords： finite element analysis     hexagonal castellated beam     parametric study     post-tensioned self-centering steelconnection     steel moment-resisting frame    

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Title Author Date Type Operation

Seismic performance of prestressed concrete stand structure supporting retractable steel roof

Yiyi CHEN, Dazhao ZHANG, Weichen XUE, Wensheng LU

Journal Article

Collapse fragility assessment of steel roof framings with force limiting devices under transient wind

Linjia BAI, Yunfeng ZHANG

Journal Article

Design and construction of steel roof truss on top of Three Gorges Project ship lift machine room

Sun Changzhong

Journal Article

Effects of green roof damping and configuration on structural seismic response

Journal Article

Fragility assessment of wood sheathing panels and roof-to-wall connections subjected to wind loading

Journal Article

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

Strength of tubular welded joints of roof trusses in Shanghai Qizhong Tennis Center

TONG Lewei, GU Min, CHEN Yiyi, ZHOU Liying, SUN Jiandong, CHEN Yangji, LIN Yingru, LIN Gao

Journal Article

Analysis of mechanical behaviors of big pipe-roof for shallow buried large-span tunnel

Li Jian,Tan Zhongsheng,Yu Yu,Ni Lusu

Journal Article

Longwall Top Coal Caving Method and Its Future in China

Zhao Jingche

Journal Article

Full-mechanized caving mining technology of extremely thick and hard coal-seam with hard roof in shallow

Zhang Zhongwen,Wu Jinan

Journal Article

Steel Bridges in China

Pan Jiyan

Journal Article

On braced trapezoidal corrugated steel shear panels: An experimental and numerical study

Journal Article

Progress of Production Technology of Clean Steel at Baosteel

Cui Jian,Zheng Yiyu,Zhu Lixin

Journal Article

Causations of failure in megaprojects: A case study of the Ajaokuta Steel Plant project

Oluwole Alfred OLATUNJI

Journal Article

Parametric study of hexagonal castellated beams in post-tensioned self-centering steel connections

Hassan ABEDI SARVESTANI

Journal Article