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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.The load-deflection curve, load-slip relation, strain distribution in concrete and steel were obtained

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

Reliability-based settlement analysis of embankments over soft soils reinforced with T-shaped deep cement

Chana PHUTTHANANON; Pornkasem JONGPRADIST; Daniel DIAS; Xiangfeng GUO; Pitthaya JAMSAWANG; Julien BAROTH

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 5,   Pages 638-656 doi: 10.1007/s11709-022-0825-1

Abstract: This paper presents a reliability-based settlement analysis of T-shaped deep cement mixing (TDM) pile-supported

Keywords: T-shaped deep cement mixing piles     piled embankments     settlement     reliability analysis     soil uncertainties    

Experimental Study and Nonlinear Finite Element Analysis on the T-shaped Column Frame Structure Joints

Chen Changhong,Huang Ying,Ma Lewei,Wu Minzhe,Shan Jian

Strategic Study of CAE 2007, Volume 9, Issue 11,   Pages 92-95

Abstract:

The paper makes experiment about six T-shaped cross section column framesame time,  this paper makes use of a software ANSYS to develop the language APDL two times to T-shaped

Keywords: T-shaped joints     crack shape     failure mechanism     ANSYS     nonlinear finite element    

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.Meanwhile, the dimensions of T-stub, column and beam are considered as analytic parameters to discussThe analysis shows that the thickness and the length of T-stub webs, the height of beam section, boltconnector 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    

Seismic behavior experimental study of frame joints with special-shaped column and dispersed steel bar

Shuchun LI, Bo DIAO, Youpo SU,

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 4,   Pages 378-383 doi: 10.1007/s11709-009-0064-8

Abstract: To overcome the problem that steel bars are put too close at a flame joint with special-shaped beam andcolumn, mechanical performance of three groups of six RC flame joints with special-shaped (L, T and+Experimental comparison was conducted between special-shaped (L, T and+) column and normal beams.results of experimental analysis indicate that the mechanical and seismic behaviors of frame joints with T-shapedand+-shaped column are nearly not changed when suitable proportion steel bars are dispersed to flange

Keywords: beam with dispersed steel bar     flame joints with special-shaped beam and column     seismic behavior     scaleof dispersed steel bars    

Resiliency of steel and composite structures

Roberto T. LEON,Yu GAO

Frontiers of Structural and Civil Engineering 2016, Volume 10, Issue 3,   Pages 239-253 doi: 10.1007/s11709-016-0349-7

Abstract: The first part addresses the resiliency and sustainability of steel and composite structures from a fundamentalintended as an introduction to the other six papers that form part of this issue related to resiliency of steelbetween circular concrete filled tubes and conventional beams with reduced flange sections consisting of steellead to innovative ways of addressing issues related to robustness, resiliency and sustainability of steel

Keywords: steel structures     resiliency     sustainability     recentering systems     shape memory alloys    

Characterization of landfilled stainless steel slags in view of metal recovery

Xuan Wang, Daneel Geysen, Tom Van Gerven, Peter T. Jones, Bart Blanpain, Muxing Guo

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 3,   Pages 353-362 doi: 10.1007/s11705-017-1656-9

Abstract: The slag samples taken from landfill, which originated from different metallurgical processes, have been characterized in this study. The slags were categorized as electric arc furnace (EAF) slag, argon oxygen decarburization/metal refining process slag and vacuum oxygen decarburization slag based on chromium content and basicity. EAF slags have higher potential in metal recovery than the other two slags due to its higher iron and chromium contents. The size of the iron-chromium-nickel alloy particles varies from a few µm up to several cm. The recoveries of large metal particles and metal-spinel aggregates have potential to make the metal recovery from landfilled slags economically viable.

Keywords: landfilled stainless steel slag     metal recovery     characterization    

investigations of the compressive behavior of carbon fiber-reinforced polymer-strengthened tubular steelT-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 influence of the CFRP strengthening on the failure mode and load capacity of T-joints with differentFive T-joints were physically tested: one bare joint to obtain the peak load and corresponding displacementand indicated the optimal CFRP strengthening thickness and wrapping orientation according to tubular T-jointThe 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    

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.paper 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    

Performance assessment of innovative seismic resilient steel knee braced frame

Tony T. Y. YANG,Yuanjie LI

Frontiers of Structural and Civil Engineering 2016, Volume 10, Issue 3,   Pages 291-302 doi: 10.1007/s11709-016-0340-3

Abstract: Buckling restrained knee braced truss moment frame (BRKBTMF) is a novel and innovative steel structuralSteel trusses are very economical and effective in spanning large distance.However, conventional steel trusses are typically not suitable for seismic application, due to its lack

Keywords: buckling restrained brace     innovative structural system     collapse simulation     seismic assessment    

The lowering as a whole technology of Sutong Bridge 5 800 t weigh steel cofferdam

Zhang Xiongwen,Ren Huixing

Strategic Study of CAE 2010, Volume 12, Issue 2,   Pages 22-26

Abstract: with the construction condition of deep water and high speed current, the exactly construction of the steelThis paper discussed the lowering as a whole technology of Sutong Bridge 5 800 t weigh steel cofferdamIn which, the design combined the coping of bored piles construction platform with bottom of steel cofferdam

Keywords: Sutong Bridge     large steel cofferdam     fabrication     lowering as a whole     synchronousness controlling    

A novel flow electrode capacitive deionization device with spindle-shaped desalting chamber

Frontiers of Environmental Science & Engineering 2023, Volume 18, Issue 4, doi: 10.1007/s11783-024-1800-y

Abstract:

● A spindle-shaped influent chamber was designed and equipped in

Keywords: Spindle-shaped chamber     Desalination performance     Flow electrode capacitive deionization    

V-shaped substrate for surface and volume enhanced Raman spectroscopic analysis of microplastics

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 11, doi: 10.1007/s11783-022-1578-8

Abstract:

● V-shaped substrate was obtained for SERS analysis of microplastics

Keywords: SERS     V-shaped     AAO     Microplastic     Atmospheric aerosol    

Performance of vertical axis water turbine with eye-shaped baffle for pico hydropower

Zhuohuan HU, Dongcheng WANG, Wei LU, Jian CHEN, Yuwen ZHANG

Frontiers in Energy 2022, Volume 16, Issue 4,   Pages 683-696 doi: 10.1007/s11708-020-0689-9

Abstract: The turbine with an eye-shaped vertical water baffle was developed to evaluate the hydraulic performanceThe proper eye-shaped baffle not only accelerates the fluid flow and generates positive hydrodynamic

Keywords: vertical axis water turbine     eye-shaped     vertical water baffle     pico hydropower    

Parametric computational study on butterfly-shaped hysteretic dampers

Ali Reza FARZAMPOUR, Matthew Roy EATHERTON

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 5,   Pages 1214-1226 doi: 10.1007/s11709-019-0550-6

Abstract: investigate the shear yielding, flexural yielding, and lateral torsional buckling limit states for butterfly-shapedThe results indicate that as the shape of the butterfly-shaped links become too straight or conversely

Keywords: structural fuse     hysteretic damper     finite element analysis     energy dissipation     initial imperfection     butterfly-shaped    

Title Author Date Type Operation

Bending performance of composite bridge deck with T-shaped ribs

Qingtian SU, Changyuan DAI, Xu JIANG

Journal Article

Reliability-based settlement analysis of embankments over soft soils reinforced with T-shaped deep cement

Chana PHUTTHANANON; Pornkasem JONGPRADIST; Daniel DIAS; Xiangfeng GUO; Pitthaya JAMSAWANG; Julien BAROTH

Journal Article

Experimental Study and Nonlinear Finite Element Analysis on the T-shaped Column Frame Structure Joints

Chen Changhong,Huang Ying,Ma Lewei,Wu Minzhe,Shan Jian

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

Seismic behavior experimental study of frame joints with special-shaped column and dispersed steel bar

Shuchun LI, Bo DIAO, Youpo SU,

Journal Article

Resiliency of steel and composite structures

Roberto T. LEON,Yu GAO

Journal Article

Characterization of landfilled stainless steel slags in view of metal recovery

Xuan Wang, Daneel Geysen, Tom Van Gerven, Peter T. Jones, Bart Blanpain, Muxing Guo

Journal Article

investigations of the compressive behavior of carbon fiber-reinforced polymer-strengthened tubular steelT-joints

Peng DENG, Boyi YANG, Xiulong CHEN, Yan LIU

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

Performance assessment of innovative seismic resilient steel knee braced frame

Tony T. Y. YANG,Yuanjie LI

Journal Article

The lowering as a whole technology of Sutong Bridge 5 800 t weigh steel cofferdam

Zhang Xiongwen,Ren Huixing

Journal Article

A novel flow electrode capacitive deionization device with spindle-shaped desalting chamber

Journal Article

V-shaped substrate for surface and volume enhanced Raman spectroscopic analysis of microplastics

Journal Article

Performance of vertical axis water turbine with eye-shaped baffle for pico hydropower

Zhuohuan HU, Dongcheng WANG, Wei LU, Jian CHEN, Yuwen ZHANG

Journal Article

Parametric computational study on butterfly-shaped hysteretic dampers

Ali Reza FARZAMPOUR, Matthew Roy EATHERTON

Journal Article