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Field validation of UHPC layer in negative moment region of steel-concrete composite continuous girder

Minghong QIU; Xudong SHAO; Weiye HU; Yanping ZHU; Husam H. HUSSEIN; Yaobei HE; Qiongwei LIU

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 6,   Pages 744-761 doi: 10.1007/s11709-022-0843-z

Abstract: Improving the cracking resistance of steel-normal concrete (NC) composite beams in the negative momentregion is one of the main tasks in designing continuous composite beam (CCB) bridges due to the lowThis study proposed an innovative structural configuration for the negative bending moment region in a steel-concreteIn the field investigation, strains on the surface of the concrete bridge deck, rebar, and steel beambeam.

Keywords： field test     steel-concrete composite beam     continuous girder bridge     negative bending moment region     ultrahigh performance concrete    

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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: structural engineering community, the development and proposition of novel resource-saving high-performance steel-concreteThis 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-concreteThe 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    

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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.Due to the fact that fatigue provision remains unavailable in the governing code of highway concreteThe fatigue life associated with the fatigue fracture of steel reinforcement is 56 years.

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

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Analysis and design of steel-concrete composite sandwich systems subjected to extreme loads

Kazi Md Abu SOHEL, Jat Yuen Richard LIEW, Min Hong ZHANG

Frontiers of Structural and Civil Engineering 2011, Volume 5, Issue 3,   Pages 278-293 doi: 10.1007/s11709-011-0120-z

Abstract: This paper presents the design guide based on analytical, numerical and experimental investigation of Steel-concrete-steel(SCS) sandwich structural members comprising a lightweight concrete core with density ranged from 1300core and ultra high strength concrete core ( = 180 MPa).core under extreme loads and their uses are not restricted by the concrete core thickness.connectors are capable of resisting impact load with less damage in comparison than equivalent stiffened steel

Keywords： blast load     composite structure     impact load     lightweight concrete     sandwich plate     J-hook connector    

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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    

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Design theory and experimental study for flexural strength of steel box-concrete composite beam

Zhong Xingu,Shu Xiaojuan,Shen Mingyan,Mo Shixu,Xie Wen

Strategic Study of CAE 2008, Volume 10, Issue 10,   Pages 47-53

Abstract: "text-align: justify;">This article presents design theory for the strength of the cross-section of steelbox concrete composite beam, based on the analysis of its mechanic behaviors, analyzes the influenceThe analysis shows that the bearing capacity of such new composite beam increases compared with thatof empty steel box beam, and its mechanic behavior is obviously improved.Experimental study of 3 beams shows that steel box composite beam has good behavior of bending resist

Keywords： steel box concrete composite beam     design theory     experimental study    

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

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

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Nonlinear experimental response of non-conventional composite steel and concrete connection

Tobia ZORDAN, Bruno BRISEGHELLA

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 1,   Pages 42-49 doi: 10.1007/s11709-008-0058-y

Abstract: experiment was carried out on a set of full-scale specimens of a non-conventional connection between a concretecolumn and a composite steel and concrete beam defined on the basis of a number of requirements.For this purpose, the traditional shear studs used at the interface between the steel beam and the upperconcrete slab, are also employed at the ends of the steel profiles welded horizontally to the end plates

Keywords： composite connections     nonlinear behaviour     hogging moment     monotonic tests    

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Experimental and statistical investigation of a new concrete-composite beam with encased polymer tube

Abdelmadjid SI SALEM,Souad AIT TALEB,Kamal AIT TAHAR

Frontiers of Structural and Civil Engineering 2015, Volume 9, Issue 2,   Pages 154-162 doi: 10.1007/s11709-015-0296-8

Abstract: A new concrete-composite beam with high mechanical performances to weight ratio is developed in thisconsists to embed a cylindrical polymer tube wrapped by a GFRP Jacket in the mechanically ineffective concreteAn experimental investigation is carried out on composite beams under bending loads until failure topreliminary reliability analyses using the FORM method are performed to assess the safety margin of the new beamthe improvement in terms of strength and ductility of such design compared to conventional reinforced concrete

Keywords： design     GFRP-Jacket     polymer tube     test     reliability analysis    

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Calculation methods of the crack width and deformation for concrete beams with high-strength steel bars

Jianmin ZHOU, Shuo CHEN, Yang CHEN

Frontiers of Structural and Civil Engineering 2013, Volume 7, Issue 3,   Pages 316-324 doi: 10.1007/s11709-013-0211-0

Abstract: Three groups of concrete beams reinforced with high-strength steel bars were tested, and the crack width

Keywords： concrete beam     high-strength steel bar     crack width     deformation    

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Trial design of arch bridge of composite box section with steel web-concrete flange

Jiangang WEI, Qingwei HUANG, Baochun CHEN,

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 3,   Pages 370-375 doi: 10.1007/s11709-010-0073-7

Abstract: The concrete arch bridge is a natural and appropriate structural solution, aesthetically pleasing andA potential solution is to use a composite box arch ring with steel web-concrete flange.420 m) as a prototype, trial designs of a composite box arch with steel webs (including corrugatedsteel webs and plain steel webs) and concrete flanges were carried out.composite arch was presented.

Keywords： steel webs     concrete     box arch     trial design     structural behaviors     finite element method    

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Vibration Serviceability of Large-span Steel–Concrete Composite Beam with Precast Hollow Core Slabs Under Article

Jiepeng Liu, Shu Huang, Jiang Li, Y. Frank Chen

Engineering 2022, Volume 19, Issue 12,   Pages 93-104 doi: 10.1016/j.eng.2021.04.025

Abstract:

A large-span steel–concrete composite beam with precast hollow core slabs (CBHCSs) is a relativelyconducted to investigate the vibration performance of the CBHCS floor system, where the floor thickness, steelbeam type, contact time, and human weight are considered.

Keywords： Composite beam     Hollow core slab     Walking force     Floor vibration     Mode shape    

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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    

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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-highperformance concrete (UHPC).Through FEM analysis and static and dynamic bending fatigue tests of the composite structure, the influencesThe 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 steel

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

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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.After that, the hysteretic rules for the in-filled concrete were constructed, aiming at the analysison the seismic behavior of composite members.models in this paper can be applied in the program of time history analysis on tall buildings with concrete-filledsteel tubular columns with L or T sections.

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

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Title Author Date Type Operation

Field validation of UHPC layer in negative moment region of steel-concrete composite continuous girder

Minghong QIU; Xudong SHAO; Weiye HU; Yanping ZHU; Husam H. HUSSEIN; Yaobei HE; Qiongwei LIU

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

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

Huating CHEN; Xianwei ZHAN; Xiufu ZHU; Wenxue ZHANG

Journal Article

Analysis and design of steel-concrete composite sandwich systems subjected to extreme loads

Kazi Md Abu SOHEL, Jat Yuen Richard LIEW, Min Hong ZHANG

Journal Article

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

Journal Article

Design theory and experimental study for flexural strength of steel box-concrete composite beam

Zhong Xingu,Shu Xiaojuan,Shen Mingyan,Mo Shixu,Xie Wen

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

Nonlinear experimental response of non-conventional composite steel and concrete connection

Tobia ZORDAN, Bruno BRISEGHELLA

Journal Article

Experimental and statistical investigation of a new concrete-composite beam with encased polymer tube

Abdelmadjid SI SALEM,Souad AIT TALEB,Kamal AIT TAHAR

Journal Article

Calculation methods of the crack width and deformation for concrete beams with high-strength steel bars

Jianmin ZHOU, Shuo CHEN, Yang CHEN

Journal Article

Trial design of arch bridge of composite box section with steel web-concrete flange

Jiangang WEI, Qingwei HUANG, Baochun CHEN,

Journal Article

Vibration Serviceability of Large-span Steel–Concrete Composite Beam with Precast Hollow Core Slabs Under

Jiepeng Liu, Shu Huang, Jiang Li, Y. Frank Chen

Journal Article

Precast steel–UHPC lightweight composite bridge for accelerated bridge construction

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

Journal Article

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

Journal Article

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

LU Xilin, LI Xueping, WANG Dan

Journal Article