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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    

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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 deckbeam and a UHPC waffle deck.To date, the proposed steel-UHPC composite girders have been applied to 14 real bridges in China.

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

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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 results show that steel arch bridges have preferable seismic resistance under strong earthquake conditions

Keywords： seismic performance     earthquake damage     steel deck arch bridge    

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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-highThe results show that the resin bonded UHPC pavement structure can reduce the weld strain in the steelof the pavement interface from 1.3 MPa, and improve the bending resistance of the UHPC structure on steeldynamic deflection of 0.35 mm, which meets the requirements for fatigue performance of pavements on steel

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

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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.The fatigue life associated with the fatigue fracture of steel reinforcement is 56 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    

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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 steeldeck (OSD) with T-shaped ribs, concrete plate and studs connecting OSD and concrete plate.Compared 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 obtained

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

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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    

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Study on steel deck pavement rutting model of composite guss asphalt concrete

Zhang Dengjing

Strategic Study of CAE 2013, Volume 15, Issue 8,   Pages 63-69

Abstract:

Based on the steel bridge deck pavement test results of The Fourth Nanjingcombined with the study of the phenomenon of overloading in Nanjing area, rutting evaluation model of steeldeck pavement of composite guss asphalt concrete were put forward and validated by field test.

Keywords： steel deck pavement     composite guss asphalt concrete     dynamic modulus     equivalent axles     rutting evaluation    

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Study on the synergistic experimental model of long span steel bridge deck pavement system

Xia Guoxing,Qian Zhendong,Chen Chun and Liu Yan

Strategic Study of CAE 2012, Volume 14, Issue 5,   Pages 96-100

Abstract: text-align: justify;">In order to reflect the synergistic effect and working environment of the long-span steelmodel of flexible long-span steel bridge deck-pavement system.And the deck pavement's stress and strain are analyzed.Eventually, the synergistic experimental model of long-span steel bridge deck-pavement system is obtaineddeck.

Keywords： synergistic     experimental model     long-span steel bridge deck-pavement system    

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Stress analysis of deck pavement of continuous steel box girder

Li Guofen,Cao Mu, Wang Hongchang,Zhu Huaping

Strategic Study of CAE 2013, Volume 15, Issue 8,   Pages 79-83

Abstract:

The geometric structure of steel deck plates is complex.So it is difficult to get precise results in the mechanics calculation of deck pavement with traditionalfinite element method for the mechanics analysis of the composite guss asphalt surfacing layer of curved steelBy taking the orthotropic steel deck and the pavement as a whole, a reasonable finite element model whichAccording to the common diseases in steel deck pavements and the effect of the overload and the horizontal

Keywords： bridge deck pavement     curved continuous steel box girder     surfacing cracking     bond slip     stress and the    

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Study on fatigue performance of steel deck pavement for the Fourth Nanjing Yangtze River Bridge

Zhan Yu,Li Guofen,Wang Hongchang

Strategic Study of CAE 2013, Volume 15, Issue 8,   Pages 75-78

Abstract:

Based on the steel deck pavement of the Fourth Nanjing Yangtze Riverused main bridge pavement's mixes for molding specimens; molding and rolling composite beam with steelused to study the fatigue property of each layer; in dition, the fatigue tests of composite beams with steel

Keywords： highway engineering     steel deck pavement     fatigue property     splitting fatigue     fatigue equation    

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Manufacturing and mechanical properties of composite orthotropic Kagome honeycomb using novel modular

Bin NIU, Shijie LI, Rui YANG

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 3,   Pages 484-495 doi: 10.1007/s11465-020-0593-3

Abstract: This work deals with manufacturing and analysis of orthotropic composite Kagome honeycomb panels.

Keywords： composite     Kagome honeycomb     manufacturing     placement of fibers     equivalent stiffness    

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Mechanical study of steel bridge deck pavement with composite guss asphalt materials

Zhu Huaping,Li Guofen,Cao Mu,Wang Hongchang

Strategic Study of CAE 2013, Volume 15, Issue 8,   Pages 60-62

Abstract:

At present, the diseases of steel bridge deck pavement in long-span bridgeare still very common, and steel bridge deck pavement has become a difficult problem of long-span bridgeTaking the orthotropic steel deck and the pavement as a whole, a finite element model was established

Keywords： highway engineering     steel box girder     finite element model     stress and strain property     dynamic response    

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Parametric equations for notch stress concentration factors of rib–deck welds under bending loading

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 3,   Pages 595-608 doi: 10.1007/s11709-021-0720-1

Abstract: The effective notch stress approach for evaluating the fatigue strength of rib–deck welds requires notchthe notch stress concentration factors for three typical fatigue-cracking modes (i.e., root–toe, root–deck, and toe–deck cracking modes) were thoroughly investigated in this study.First, we developed a model for investigating the effective notch stress in rib–deck welds.performed a parametric analysis to investigate the effects of multiple geometric parameters of a rib–deck

Keywords： notch stress concentration factor     rib–deck weld     parametric analysis     regression analysis     parametric    

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Feasibility of crack free reinforced concrete bridge deck from materials composition perspective: a state

Mahdi AREZOUMANDI

Frontiers of Structural and Civil Engineering 2015, Volume 9, Issue 1,   Pages 91-103 doi: 10.1007/s11709-015-0274-1

Abstract: Early age cracking on bridge deck has been the subject of many studies for years.To design an appropriate mixture for crack free bridge deck, it is important to study previous researchesof different materials compositions as well as methods have been used to reduce and control bridge deck

Keywords： bridge deck     crack     fiber     shrinkage     shrinkage reducing admixture    

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Title Author Date Type Operation

Influence of pavement on fatigue stress range of orthotropic steel deck

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

Journal Article

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

Xudong SHAO, Lu DENG, Junhui CAO

Journal Article

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

Cheng-Yu LIANG, Airong CHEN,

Journal Article

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

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

Bending performance of composite bridge deck with T-shaped ribs

Qingtian SU, Changyuan DAI, Xu JIANG

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

Study on steel deck pavement rutting model of composite guss asphalt concrete

Zhang Dengjing

Journal Article

Study on the synergistic experimental model of long span steel bridge deck pavement system

Xia Guoxing,Qian Zhendong,Chen Chun and Liu Yan

Journal Article

Stress analysis of deck pavement of continuous steel box girder

Li Guofen,Cao Mu, Wang Hongchang,Zhu Huaping

Journal Article

Study on fatigue performance of steel deck pavement for the Fourth Nanjing Yangtze River Bridge

Zhan Yu,Li Guofen,Wang Hongchang

Journal Article

Manufacturing and mechanical properties of composite orthotropic Kagome honeycomb using novel modular

Bin NIU, Shijie LI, Rui YANG

Journal Article

Mechanical study of steel bridge deck pavement with composite guss asphalt materials

Zhu Huaping,Li Guofen,Cao Mu,Wang Hongchang

Journal Article

Parametric equations for notch stress concentration factors of rib–deck welds under bending loading

Journal Article

Feasibility of crack free reinforced concrete bridge deck from materials composition perspective: a state

Mahdi AREZOUMANDI

Journal Article