4.5 Article

Seismic behavior of innovative precast hybrid steel reinforced concrete beam-column connections

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Engineering, Civil

Shear performances of reinforced ultra-high performance concrete short beams

Baochun Chen et al.

Summary: This study investigates the shear performance of reinforced ultra-high performance concrete (R-UHPC) short beams and proposes a calculation method for their shear capacity. Test results demonstrate that the shear capacity of R-UHPC beams increases with the increase of steel fiber volume fraction, longitudinal reinforcement ratio, and stirrup ratio, while it decreases with the increase of shear span-to-depth ratio. The current calculation methods underestimated the shear capacity of R-UHPC beams due to the neglecting of these significant parameters. A proposed method based on the modified compression field theory (MCFT) exhibits higher accuracy and less dispersion compared to the methods specified by current codes.

ENGINEERING STRUCTURES (2023)

Article Engineering, Civil

Experimental investigation of CIP and PC beam-to-CECFST column joints with simple connection details under lateral cyclic loading

You-Xin Ma et al.

Summary: The study focused on the behavior of precast concrete (PC) and cast-in-place (CIP) beam-to-CECFST column joints, with the PC specimens showing comparable cyclic behavior to the CIP specimens in terms of maximum strength, hysteretic performance, and failure mode. The contributions of joint shear resistance from steel tube, inner and outer concrete were quantitatively investigated based on measured shear strains, and the development of shear stress in the outer concrete was compared with design provisions from American and European standards.

ENGINEERING STRUCTURES (2022)

Article Engineering, Civil

Experimental and analytical investigation on precast concrete-encased concrete-filled steel tube column-to-column dry connections under axial tension

Gaoming Zhu et al.

Summary: This study develops two innovative precast CECFST column-to-column dry connections (PCDCs) to promote applications of CECFST columns in countries with increasing labour cost. Ten laboratory tests show that the PCDCs have excellent tensile resistance and ductility. The design method of the PCDCs is presented by a simple flowchart and a worked example.

STRUCTURES (2022)

Article Construction & Building Technology

Seismic performance and shear bearing-capacity of truss SRC beam-column frame joints

Zhiheng Deng et al.

Summary: The seismic performance of truss SRC beam-column joints was studied, showing that the size of steel and web members impacts the performance, while the axial compression ratio is a crucial factor.

ADVANCES IN STRUCTURAL ENGINEERING (2021)

Article Chemistry, Physical

Dynamic Behavior of a Precast and Partial Steel Joint under Various Shear Span-to-Depth Ratios

Guoxi Fan et al.

Summary: The dynamic behavior of PPSRC beam-column joints is affected by constraint effect, strength deterioration, and strain rate effect, which can be assessed through bearing capacity, stiffness degradation, displacement ductility, and energy consumption. The shear span-to-depth ratio has a more significant influence on the dynamic mechanical properties of PPSRC beam-column joints compared to strain rate.

MATERIALS (2021)

Article Construction & Building Technology

Evaluation of self-healing performance of a smart composite material (SMA-ECC)

Weihong Chen et al.

Summary: This study proposed a novel composite material SMA-ECC, which showed promising crack healing ability and enhanced strength and ductility. The self-healing ability decreased with increasing target displacement level.

CONSTRUCTION AND BUILDING MATERIALS (2021)

Article Construction & Building Technology

Cyclic loading test on a locally post-tensioned precast concrete beam-column connection

Dongzhi Guan et al.

ADVANCES IN STRUCTURAL ENGINEERING (2019)

Article Construction & Building Technology

Effect of fiber type on the behavior of cementitious composite beam-column joints under reversed cyclic loading

Mohamed K. Ismail et al.

CONSTRUCTION AND BUILDING MATERIALS (2018)

Article Engineering, Civil

Damage and collapses in industrial precast buildings after the 2012 Emilia earthquake

Marco Savoia et al.

ENGINEERING STRUCTURES (2017)

Article Construction & Building Technology

Development and testing of hybrid precast concrete beam-to-column connections under cyclic loading

Haider Hamad Ghayeb et al.

CONSTRUCTION AND BUILDING MATERIALS (2017)

Article Construction & Building Technology

Seismic performance of Z-type cantilever beam splices of column-tree connection

Ai-lin Zhang et al.

JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH (2017)

Article Construction & Building Technology

Experimental and analytical investigation on bond-slip behaviour of deformed bars embedded in engineered cementitious composites

Siong Wee Lee et al.

CONSTRUCTION AND BUILDING MATERIALS (2016)

Article Construction & Building Technology

Plastic Hinge Relocation Methods for Emulative PC Beam-Column Connections

Tae-Sung Eom et al.

JOURNAL OF STRUCTURAL ENGINEERING (2016)

Article Construction & Building Technology

Plastic Hinge Relocation Methods for Emulative PC Beam-Column Connections

Tae-Sung Eom et al.

JOURNAL OF STRUCTURAL ENGINEERING (2016)

Article Construction & Building Technology

Application of steel fibers in beam-column joints of rigid-framed railway bridges to reduce longitudinal and shear rebars

Kabir Shakya et al.

CONSTRUCTION AND BUILDING MATERIALS (2012)

Article Engineering, Mechanical

Externally Reinforced Welded I-Beam-to-Box-Column Seismic Connection

Rupen Goswami et al.

JOURNAL OF ENGINEERING MECHANICS (2010)

Article Engineering, Civil

Seismic Performance of Precast Hybrid-Steel Concrete Connections

Bing Li et al.

JOURNAL OF EARTHQUAKE ENGINEERING (2009)

Article Construction & Building Technology

Seismic design of friction-damped precast concrete frame structures

Brian G. Morgen et al.

JOURNAL OF STRUCTURAL ENGINEERING-ASCE (2007)

Article Construction & Building Technology

A strut-and-tie model for ultimate loads of precast concrete joints with loop connections in tension

KCG Ong et al.

CONSTRUCTION AND BUILDING MATERIALS (2006)

Article Construction & Building Technology

Cyclic behavior of steel frame structures with composite reinforced concrete infill walls and partially-restrained connections

XD Tong et al.

JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH (2005)

Article Construction & Building Technology

Seismic design and construction of precast concrete buildings in New Zealand

R Park

PCI JOURNAL (2002)

Article Construction & Building Technology

Composite steel and concrete structural systems for seismic engineering

JF Hajjar

JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH (2002)

Article Construction & Building Technology

Effect of local details on ductility of welded moment connections

CS Mao et al.

JOURNAL OF STRUCTURAL ENGINEERING-ASCE (2001)