Fire performance of structural cables: Current understanding, knowledge gaps, and proposed research agenda
P Kotsovinos, R Judge, G Walker… - Journal of Structural …, 2020 - ascelibrary.org
Structural cables are widely used on large-scale structures such as bridges and stadia
around the world. This paper presents a review of current research and development …
around the world. This paper presents a review of current research and development …
Mechanical properties of GFRP reinforcing bars at high temperatures
This paper presents experimental results of tensile strength tests on glass fibre reinforced
polymer (GFRP) bars at high temperatures. These results are a part of a comprehensive …
polymer (GFRP) bars at high temperatures. These results are a part of a comprehensive …
Creep and stress relaxation experiments of 1960-grade high-strength steel wire at elevated temperatures
S Zhang, W Chen, K Ma, L Jiang, J Ye, L Xu - Structures, 2024 - Elsevier
With the increasing spacing of large-span structures, the application of ultra-high-strength
steel wire with a strength approaching or exceeding 2000 MPa is rapidly expanding …
steel wire with a strength approaching or exceeding 2000 MPa is rapidly expanding …
Improved time-hardening creep model for investigation on behaviour of pre-tensioned steel strands subject to localised fire
Pre-tensioned steel strands as basic elements have been widely used in hybrid string
structures, cable suspension roofs and cable-stayed bridges. There is a growing need to …
structures, cable suspension roofs and cable-stayed bridges. There is a growing need to …
Mechanical properties of pultruded high-temperature-resistant carbon-fiber-reinforced polymer tendons at elevated temperatures
J Xu, W Wang, Q Han - Construction and Building Materials, 2020 - Elsevier
Cable roof structures built with carbon-fiber-reinforced polymer (CFRP) cables instead of
steel cables, which are called CFRP cable roofs, represent a new structure with great …
steel cables, which are called CFRP cable roofs, represent a new structure with great …
Experimental study on high-temperature creep behavior of full-locked and galfan-coated steel cables
Y Du, D Zhu, S Zhu - Journal of Materials in Civil Engineering, 2024 - ascelibrary.org
In a fire, the high-temperature creep effect of steel cables can cause structural failure. Due to
differences in fabrication and composition, the high-temperature creep behaviors of full …
differences in fabrication and composition, the high-temperature creep behaviors of full …
火灾下平行钢丝束温度膨胀及高温蠕变试验研究.
杜咏， 严芙蓉 - Engineering Mechanics/Gongcheng Lixue, 2021 - search.ebscohost.com
采用非接触式应变视频测量系统, 对常用于实际工程的1670 级平行钢丝束进行了15
个温度水平下的温度膨胀试验以及多应力水平下的高温蠕变试验, 并对历经2 h …
个温度水平下的温度膨胀试验以及多应力水平下的高温蠕变试验, 并对历经2 h …
Thermal–mechanical deformation of Galfan-coated steel strands at elevated temperatures
G Sun, S Xiao, X Qu - Journal of Constructional Steel Research, 2021 - Elsevier
The deformation of Galfan-coated steel strands at elevated temperatures causes prestress
loss and structural stiffness reduction, which leads to a reduction in the overall bearing …
loss and structural stiffness reduction, which leads to a reduction in the overall bearing …
Guidance for the post-fire structural assessment of prestressing steel
Prestressing steel is commonplace in critical infrastructure like bridges. These structures are
of significant societal and economic importance, and any disruptions affecting their service …
of significant societal and economic importance, and any disruptions affecting their service …
A practical approach for fire resistance design of restrained high-strength Q690 steel beam considering creep effect
H Al-azzani, J Yang, A Sharhan, W Wang - Fire Technology, 2021 - Springer
Most of the previous studies on restrained steel beam behaviour in fire conditions have
neglected the creep effect due to the lack of applicable creep models. A finite element model …
neglected the creep effect due to the lack of applicable creep models. A finite element model …