Resource Type

Journal Article 550

Year

2023 39

2022 38

2021 36

2020 30

2019 45

2018 20

2017 15

2016 27

2015 17

2014 34

2013 30

2012 35

2011 17

2010 35

2009 33

2008 26

2007 16

2006 8

2005 10

2004 1

open ︾

Keywords

composite 16

DX pile 14

bearing capacity 10

settlement 8

concrete 5

mechanical properties 5

numerical analysis 5

steel fiber 5

fatigue 4

finite element analysis 4

microstructure 4

seismic performance 4

stainless steel 4

steel box girder 4

steel structure 4

displacement 3

durability 3

numerical modeling 3

suspension bridge 3

open ︾

Search scope:

排序： Display mode:

Modelling and experimental verification on concrete-filled steel tubular columns with L or T section

LU Xilin, LI Xueping, WANG Dan

Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 2,   Pages 163-169 doi: 10.1007/s11709-007-0017-z

Abstract: Concrete-filled steel tubular columns with L or T sections were analyzed in this paper.rules for the in-filled concrete were constructed, aiming at the analysis on the seismic behavior of compositepaper can be applied in the program of time history analysis on tall buildings with concrete-filled steeltubular columns with L or T sections.

Keywords： hysteretic     confining mechanism     Concrete-filled     in-filled     composite    

HTML PDF Collect

The design philosophy and bridge’s technical innovation of Hong Kong-Zhuhai-Macau Bridge

Meng Fanchao,Liu Minghu,Wu Weisheng,Zhang Gejun and Zhang Liang

Strategic Study of CAE 2015, Volume 17, Issue 1,   Pages 27-35

Abstract:

This article introduces the project overview，construction goal and design philosophy of Hong Kong-Zhuhai-Macao Bridge. Based on large scale，factory production，standardiza-tion and assemble line，the innovative concept is taken as the general principle for design with the emphasis on description of the new material，new technology，new construction method and new equipment used in the design. The application of innovative technology has provided a solid foundation and favorable guarantee for project quality and design service life.

Keywords： steel tubular composite pile；method of prefabricated pier and pile cap embedded below seabed；?75 mm prestressing thicker reinforcing bar； orthotropic steel bridge deck； stayed cable with tensile    

HTML PDF Collect

Performance study on T-stub connected semi-rigid joint between rectangular tubular columns and H-shapedsteel beams

Guochang LI, Hongping YU, Chen FANG

Frontiers of Structural and Civil Engineering 2013, Volume 7, Issue 3,   Pages 296-303 doi: 10.1007/s11709-013-0217-7

Abstract: This paper investigates the performance of T-stub connected semi-rigid joint of rectangular tubular columnsand H-shaped steel beams.connector and the preloaded force affect the performance of the joint largely, and the thickness of the steel

Keywords： rectangular tubular columns     T-stub     semi-rigid     nonlinear finite element analysis     moment-rotation curves    

HTML PDF Collect

A numerical study of prestressed high strength steel tubular members

Michaela GKANTOU, Marios THEOFANOUS, Charalampos BANIOTOPOULOS

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 1,   Pages 10-22 doi: 10.1007/s11709-019-0547-1

Abstract: The structural behavior of prestressed high strength steel (HSS) tubular members is investigated throughNumerical models are developed and validated against published experimental data on HSS tubular membersDesign guidance for tensile and compressive prestressed tubular members is also provided.

Keywords： finite element     prestressing     tubular members     grout     high strength steel    

HTML PDF Collect

Moment-curvature relationship of FRP-concrete-steel double-skin tubular members

Mingxue LIU, Jiaru QIAN

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 1,   Pages 25-31 doi: 10.1007/s11709-009-0012-7

Abstract: conducted on 3 specimens to study the flexural behavior of fiber reinforced polymer (FRP)-concrete-steeldouble-skin tubular members (DSTMs).

Keywords： fiber reinforced polymer (FRP)     concrete     steel     double-skin tubular members (DSTMs)     moment-curvature curve    

HTML PDF Collect

Cyclic behavior of stiffened joints between concrete-filled steel tubular column and steel beam with

Chunyan QUAN,Wei WANG,Jian ZHOU,Rong WANG

Frontiers of Structural and Civil Engineering 2016, Volume 10, Issue 3,   Pages 333-344 doi: 10.1007/s11709-016-0357-7

Abstract: presented an investigation on a stiffened joint in practical engineering which was between concrete-filled steeltubular column and steel beam with narrow outer diaphragm and partial joint penetration welds.capacity of the specimen which were influenced by the axial compression ratio of the concrete-filled tubularThere was no hysteresis damage fracture on the narrow outer diaphragm connected to the concrete-filled steeltubular column with partial joint penetration welds.

Keywords： narrow outer diaphragm     concrete-filled tubular column     joint     inner and outer stiffening     cyclic behavior    

HTML PDF Collect

Stress-strain relationship of recycled self-compacting concrete filled steel tubular column subjected

Feng YU, Cheng QIN, Shilong WANG, Junjie JIANG, Yuan FANG

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 3,   Pages 760-772 doi: 10.1007/s11709-020-0618-3

Abstract: As a typical compression member, the concrete-filled steel tube has been widely used in civil engineeringHowever, little research on recycled self-compacting concrete filled circular steel tubular (RSCCFCST

Keywords： concrete filled circular steel tubular columns     recycled self-compacting concrete     eccentric compression    

HTML PDF Collect

Behaviors of recycled aggregate concrete-filled steel tubular columns under eccentric loadings

Vivian W. Y. TAM, Jianzhuang XIAO, Sheng LIU, Zixuan CHEN

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 3,   Pages 628-639 doi: 10.1007/s11709-018-0501-7

Abstract: The paper investigates the behaviors of recycled aggregate concrete-filled steel tubular (RACFST) columnsstresses of the RACFST columns and has more effect than that of the normal aggregate concrete-filled steeltubular columns.

Keywords： concrete filled steel tubes     recycled aggregate concrete     columns     expansive agent     eccentric load    

HTML PDF Collect

numerical investigations of the compressive behavior of carbon fiber-reinforced polymer-strengthened tubularsteel T-joints

Peng DENG, Boyi YANG, Xiulong CHEN, Yan LIU

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 5,   Pages 1215-1231 doi: 10.1007/s11709-020-0663-y

Abstract: A method for strengthening damaged tubular steel T-joints under axial compression by wrapping them withthe effects of different geometric and strengthening parameters on the load capacity of strengthened tubularwrapping, and indicated the optimal CFRP strengthening thickness and wrapping orientation according to tubularThe findings of this study can be used to inform improved CFRP strengthening of damaged tubular steel

Keywords： tubular T-joint     carbon fiber-reinforced polymer     degree of damage     numerical analysis     equivalent plastic    

HTML PDF Collect

Behavior of concrete-filled double skin steel tubular columns with octagon section under axial compression

YANG Junjie, PENG Guojun, XU Hanyong

Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 3,   Pages 205-210 doi: 10.1007/s11709-008-0035-5

Abstract: Based on some conclusions of two kinds of concrete-filled double skin steel tube (CFDSST) members withoctagon section subjected to axial compression are investigated, and some curves of load-strain of steel

Keywords： mathematical     numerical     compression     stress-strain relationship     straight    

HTML PDF Collect

Technological development and engineering applications of novel steel-concrete composite structures

Jianguo NIE, Jiaji WANG, Shuangke GOU, Yaoyu ZHU, Jiansheng FAN

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 1,   Pages 1-14 doi: 10.1007/s11709-019-0514-x

Abstract: This paper provides a state of the art review of China’s cutting-edge research and technologies in steel-concreteon uplift-restricted and slip-permitted (URSP) connectors, the steel plate concrete composite (SPCC)By improving and revising traditional structure types, the comprehensive superiority of steel-concretecomposite structures is well elicited.The research results also indicate that the high-performance steel-concrete composite structures have

Keywords： high-performance composite structure     bi-directional composite     composite transfer     uplift-restricted andslip-permitted connectors     steel plate concrete composite strengthen    

HTML PDF Collect

Innovative steel-UHPC composite bridge girders for long-span bridges

Xudong SHAO, Lu DENG, Junhui CAO

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 4,   Pages 981-989 doi: 10.1007/s11709-019-0531-9

Abstract: Steel and steel-concrete composite girders are two types of girders commonly used for long-span bridgesWhile for steel-concrete composite girders, the concrete deck is generally thick and heavy, and the deckDue to excellent mechanical behaviors and impressive durability of UHPC, the steel-UHPC composite girdersTo date, the proposed steel-UHPC composite girders have been applied to 14 real bridges in China.It is expected that the application of the new steel-UHPC composite girders on long-span bridges will

Keywords： steel-UHPC composite bridge girder     long-span bridge     orthotropic steel deck     fatigue cracking     durability    

HTML PDF Collect

Displacement and force analyses of piles in the pile-caisson composite structure under eccentric inclined

Frontiers of Structural and Civil Engineering doi: 10.1007/s11709-023-0957-y

Abstract: A novel anchorage for long-span suspension bridges, called pile-caisson composite structures, was recentlyThis study aims to investigate the displacement and force behavior of piles in a pile-caisson compositecomposite structure, and distribution of soil layers on the performance of the pile-caisson compositeIn addition, increasing the burial depth of the pile-caisson composite structure can assist in reducingthe displacements and improving the stability of the pile-caisson composite structure.

Keywords： composite structure     piles     foundation     suspension bridge     1g model test     finite-element analysis    

HTML PDF Collect

Precast steel–UHPC lightweight composite bridge for accelerated bridge construction

Shuwen DENG, Xudong SHAO, Xudong ZHAO, Yang WANG, Yan WANG

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 2,   Pages 364-377 doi: 10.1007/s11709-021-0702-3

Abstract: In this study, a fully precast steel–ultrahigh performance concrete (UHPC) lightweight composite bridgeA specimen consisting of two prefabricated steel–UHPC composite girder parts and one post-cast jointa simplified calculation method for the design moment, and a deflection calculation method for the steel–UHPCcomposite girder in consideration of the UHPC tensile stiffness effect were presented.

Keywords： accelerated bridge construction     ultrahigh-performance concrete     steel–UHPC composite bridge     UHPC girder-to-girder    

HTML PDF Collect

Flexural and longitudinal shear performance of precast lightweight steel–ultra-high performance concretecomposite beam

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 5,   Pages 704-721 doi: 10.1007/s11709-023-0941-6

Abstract: In this study, the flexural and longitudinal shear performances of two types of precast lightweight steel–ultra-highperformance concrete (UHPC) composite beams are investigated, where a cluster UHPC slab (CUS) and anormal UHPC slab (NUS) are connected to a steel beam using headed studs through discontinuous shear pocketsreinforcement can be canceled when the compressive strength of UHPC is 150 MPa and the volume fraction of steel

Keywords： precast steel–UHPC composite beam     flexural performance     longitudinal shear performance     parametric study    

HTML PDF Collect

Title Author Date Type Operation

Modelling and experimental verification on concrete-filled steel tubular columns with L or T section

LU Xilin, LI Xueping, WANG Dan

Journal Article

The design philosophy and bridge’s technical innovation of Hong Kong-Zhuhai-Macau Bridge

Meng Fanchao,Liu Minghu,Wu Weisheng,Zhang Gejun and Zhang Liang

Journal Article

Performance study on T-stub connected semi-rigid joint between rectangular tubular columns and H-shapedsteel beams

Guochang LI, Hongping YU, Chen FANG

Journal Article

A numerical study of prestressed high strength steel tubular members

Michaela GKANTOU, Marios THEOFANOUS, Charalampos BANIOTOPOULOS

Journal Article

Moment-curvature relationship of FRP-concrete-steel double-skin tubular members

Mingxue LIU, Jiaru QIAN

Journal Article

Cyclic behavior of stiffened joints between concrete-filled steel tubular column and steel beam with

Chunyan QUAN,Wei WANG,Jian ZHOU,Rong WANG

Journal Article

Stress-strain relationship of recycled self-compacting concrete filled steel tubular column subjected

Feng YU, Cheng QIN, Shilong WANG, Junjie JIANG, Yuan FANG

Journal Article

Behaviors of recycled aggregate concrete-filled steel tubular columns under eccentric loadings

Vivian W. Y. TAM, Jianzhuang XIAO, Sheng LIU, Zixuan CHEN

Journal Article

numerical investigations of the compressive behavior of carbon fiber-reinforced polymer-strengthened tubularsteel T-joints

Peng DENG, Boyi YANG, Xiulong CHEN, Yan LIU

Journal Article

Behavior of concrete-filled double skin steel tubular columns with octagon section under axial compression

YANG Junjie, PENG Guojun, XU Hanyong

Journal Article

Technological development and engineering applications of novel steel-concrete composite structures

Jianguo NIE, Jiaji WANG, Shuangke GOU, Yaoyu ZHU, Jiansheng FAN

Journal Article

Innovative steel-UHPC composite bridge girders for long-span bridges

Xudong SHAO, Lu DENG, Junhui CAO

Journal Article

Displacement and force analyses of piles in the pile-caisson composite structure under eccentric inclined

Journal Article

Precast steel–UHPC lightweight composite bridge for accelerated bridge construction

Shuwen DENG, Xudong SHAO, Xudong ZHAO, Yang WANG, Yan WANG

Journal Article

Flexural and longitudinal shear performance of precast lightweight steel–ultra-high performance concretecomposite beam

Journal Article