Resource Type

Journal Article 1701

Conference Videos 50

Year

2023 91

2022 107

2021 127

2020 106

2019 117

2018 81

2017 65

2016 64

2015 71

2014 87

2013 79

2012 91

2011 71

2010 118

2009 121

2008 71

2007 58

2006 52

2005 36

2004 21

open ︾

Keywords

finite element method 39

suspension bridge 19

bridge 16

composite 16

DX pile 14

numerical simulation 13

bearing capacity 12

cable-stayed bridge 12

Sutong Bridge 10

settlement 10

Taizhou Bridge 9

concrete 9

topology optimization 9

discrete element method 8

displacement 8

finite element 8

Monte Carlo method 7

dynamic response 7

mechanical properties 7

open ︾

Search scope:

排序： Display mode:

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: article introduces the project overview，construction goal and design philosophy of Hong Kong-Zhuhai-Macao Bridgeprinciple for design with the emphasis on description of the new material，new technology，new construction method

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

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 bridgesFor steel girders, the orthotropic steel deck (OSD) is vulnerable to fatigue cracking and the asphaltWhile for steel-concrete composite girders, the concrete deck is generally thick and heavy, and the deckis prone to cracking because of its low tensile strength and high creep.lightweight composite bridge girders are proposed, where UHPC denotes ultra-high performance concrete

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

HTML PDF Collect

Fatigue evaluation of steel-concrete composite deck in steel truss bridge——A case study

Huating CHEN; Xianwei ZHAN; Xiufu ZHU; Wenxue ZHANG

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 10,   Pages 1336-1350 doi: 10.1007/s11709-022-0852-y

Abstract: An innovative composite deck system has recently been proposed for improved structural performance.To study the fatigue behavior of a steel-concrete composite bridge deck, we took a newly-constructedrail-cum-road steel truss bridge as a case study.However, while the top surface of the bridge deck concrete near the truss cracks after just six years, the bridge deck performs with fatigue cracks during most of its design service life.

Keywords： Fatigue assessment     composite bridge deck     rail-cum-road bridge     fatigue stress analysis     Model Code    

HTML PDF Collect

Performance of steel bridge deck pavement structure with ultra high performance concrete based on resin

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 4,   Pages 895-904 doi: 10.1007/s11709-021-0759-z

Abstract: This research investigated a pavement system on steel bridge decks that use epoxy resin (EP) bonded ultra-highThrough FEM analysis and static and dynamic bending fatigue tests of the composite structure, the influencesbridge decks by about 50%; the bending resistance of reinforced UHPC structures is twice that of unreinforcedlife is about 1.2 × 107 cycles under a fixed force of 9 kN and a dynamic deflection of 0.35 mm, which meets the requirements for fatigue performance of pavements on steel bridge decks under traffic

Keywords： steel bridge deck pavement     ultra-high-performance concrete     epoxy resin     composite structure     bending    

HTML PDF Collect

A method for examining the seismic performance of steel arch deck bridges

Cheng-Yu LIANG, Airong CHEN,

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 3,   Pages 311-320 doi: 10.1007/s11709-010-0080-8

Abstract: To examine the seismic resistance performance of a steel arch bridge during a strong earthquake, an approachA steel fixed-end deck arch bridge with a span length of 200 m was used as an example in this studyThe seismic responses of the arch bridge exposed to strong earthquakes in two and three directions wereThe results show that steel arch bridges have preferable seismic resistance under strong earthquake conditionsand in-plane earthquake responses of the bridge.

Keywords： seismic performance     earthquake damage     steel deck arch bridge    

HTML PDF Collect

Bending performance of composite bridge deck with T-shaped ribs

Qingtian SU, Changyuan DAI, Xu JIANG

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 4,   Pages 990-997 doi: 10.1007/s11709-019-0532-8

Abstract: This paper proposes a new type of steel-concrete composite deck, which is composed of orthotropic steelCompared with conventional OSD system, this new type of composite bridge deck can also improve fatigueConsidering that this type of composite deck is not yet applied in practical engineering and its mechanicalThe load-deflection curve, load-slip relation, strain distribution in concrete and steel were obtainedThe test results showed that the plastic performance of this kind of composite bridge deck was satisfying

Keywords： bending performance     composite bridge deck     T-shaped steel ribs    

HTML PDF Collect

Development of Construction Technology and Equipment for Marine Bridges

Zhang Ruixia

Strategic Study of CAE 2019, Volume 21, Issue 3,   Pages 5-11 doi: 10.15302/J-SSCAE-2019.03.015

Abstract: intellectualization are proposed for open caisson foundations, assembly foundations, and large-diameter steelpile foundations.As for superstructures of cable-stayed bridges and suspension bridges, the focus of research should be

Keywords： marine bridges     assembly foundation     open caisson     large-diameter steel pile     cable-stayed bridge     suspensionbridge     intelligent control     building information modeling technology    

HTML PDF Collect

Influence of pavement on fatigue stress range of orthotropic steel deck

Wu Chong,Liu Haiyan,Zhang Shengli,Cui Bing,Ding Wenjun

Strategic Study of CAE 2010, Volume 12, Issue 7,   Pages 39-42

Abstract:

Because the thickness of orthotropic steel deck is thin and the stiffnessof pavement is relatively large, the interaction between orthotropic steel deck and pavement on it cannot be neglected in the fatigue design of orthotropic steel deck.Based on the assumption of non-slip between pavement and the bridge deck, influences of elastic modulusand thickness of pavement on the fatigue stress range of four typical details in orthotropic steel deck

Keywords： bridge     orthotropic steel deck     pavement     fatigue     stress range    

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 membersAs anticipated, prestressing enhances the load-bearing capacity for the tensile members, whereas it isDesign guidance for tensile and compressive prestressed tubular members is also provided.

Keywords： finite element     prestressing     tubular members     grout     high strength steel    

HTML PDF Collect

Construction technology on pile foundation of No. 6 main pier in Dashengguan Yangtze Bridge

Hongbin YU , Zeping LIAN ,

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 3,   Pages 339-343 doi: 10.1007/s11709-009-0047-9

Abstract: Based on pile foundation construction of No. 6 main pier, deep mudstone geological foundation and deep-waterconstruction in Nanjing-Dashengguan Yangtze Bridge, the method of super-large-diameter bored pile inThe results show that this method can ensure successfully the construction of pier foundation to satisfy

Keywords： PHP slurry     KTY4000 drilling machine     KPG3000A drilling machine     spread drill    

HTML PDF Collect

Design concept of the Twin River Bridges in Chongqing, China

Man-Chung TANG

Frontiers of Structural and Civil Engineering 2011, Volume 5, Issue 4,   Pages 427-431 doi: 10.1007/s11709-011-0134-6

Abstract: The Dongshuimen Bridge over the Yangtze River and the Qiansimen Bridge over the Jialing River in ChongqingBoth are double deck structures carrying four lanes of traffic on their upper decks and two transit tracksThe girders are steel truss structures with orthotropic plates and the towers are made of concrete.

Keywords： long span bridges     partially cable-supported girder bridge     cable-stayed bridge     extradosed     steel truss     bridge aesthetics     Chongqing     China    

HTML PDF Collect

Combination form analysis and experimental study of mechanical properties on steel sheet glass fiberreinforced polymer composite bar

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 4,   Pages 834-850 doi: 10.1007/s11709-021-0743-7

Abstract: The concept of steel sheet glass fiber reinforced polymer (GFRP) composite bar (SSGCB) was put forwardThe composite principle, material selection, and SSGCB preparation technology have been described inMechanical tests such as uniaxial tensile, shear, and compressive tests were carried out on SSGCB.Shear strength was also increased with the addition of steel content.Furthermore, the yield state of SSGCB was similar to the steel bar, both of which indicated a multi-stage

Keywords： steel sheet GFRP composite bar     combination form     numerical modeling     mechanical properties test     strength    

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 jointThe fatigue performance of the UHPC deck was assessed based on past research, and results revealed thatmethod for the design moment, and a deflection calculation method for the steel–UHPC composite girderin 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

The Experimental Research on Affecting Factors on Bearing Capacity of Steel Fiber Reinforced ConcreteThick Cap With Two Piles

Sun Chengfang,Gu Qian,Chen Xizi,Peng Shaomin

Strategic Study of CAE 2003, Volume 5, Issue 6,   Pages 79-83

Abstract:

An experimental research is carried out on thirty specimens of steel reinforced concrete and steelfiber reinforced concrete (SFRC) two-pile thick cap of 1-5 model ratio with different concrete strength, volume ratio of steel fiber, effective thickness of cap, reinforcement steel ratio and method.bar, the main factors which affect the ultimate bearing capacity of SFRC two-pile thick cap are analyzedof SFRC cap with twopile.

Keywords： steel fiber     fiber reinforced concrete     pile thick cap     bearing capacity     affecting factors    

HTML PDF Collect

Sutong Bridge—a cable-stayed bridge with main span of 1 088 meters

You Qingzhong,He Ping,Dong Xuewu,Zhang Xigang,Wu Shouchang

Strategic Study of CAE 2009, Volume 11, Issue 3,   Pages 14-19

Abstract: , river bed scour protection and monitoring, superstructure wind-resistance study, mid-span closure method

Keywords： Sutong cable-stayed bridge     foundation     pylon     steel box girder     cable stay     construction control    

HTML PDF Collect

Title Author Date Type Operation

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

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

Xudong SHAO, Lu DENG, Junhui CAO

Journal Article

Fatigue evaluation of steel-concrete composite deck in steel truss bridge——A case study

Huating CHEN; Xianwei ZHAN; Xiufu ZHU; Wenxue ZHANG

Journal Article

Performance of steel bridge deck pavement structure with ultra high performance concrete based on resin

Journal Article

A method for examining the seismic performance of steel arch deck bridges

Cheng-Yu LIANG, Airong CHEN,

Journal Article

Bending performance of composite bridge deck with T-shaped ribs

Qingtian SU, Changyuan DAI, Xu JIANG

Journal Article

Development of Construction Technology and Equipment for Marine Bridges

Zhang Ruixia

Journal Article

Influence of pavement on fatigue stress range of orthotropic steel deck

Wu Chong,Liu Haiyan,Zhang Shengli,Cui Bing,Ding Wenjun

Journal Article

A numerical study of prestressed high strength steel tubular members

Michaela GKANTOU, Marios THEOFANOUS, Charalampos BANIOTOPOULOS

Journal Article

Construction technology on pile foundation of No. 6 main pier in Dashengguan Yangtze Bridge

Hongbin YU , Zeping LIAN ,

Journal Article

Design concept of the Twin River Bridges in Chongqing, China

Man-Chung TANG

Journal Article

Combination form analysis and experimental study of mechanical properties on steel sheet glass fiberreinforced polymer composite bar

Journal Article

Precast steel–UHPC lightweight composite bridge for accelerated bridge construction

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

Journal Article

The Experimental Research on Affecting Factors on Bearing Capacity of Steel Fiber Reinforced ConcreteThick Cap With Two Piles

Sun Chengfang,Gu Qian,Chen Xizi,Peng Shaomin

Journal Article

Sutong Bridge—a cable-stayed bridge with main span of 1 088 meters

You Qingzhong,He Ping,Dong Xuewu,Zhang Xigang,Wu Shouchang

Journal Article