Residual bond strength between steel bars and concrete after elevated temperatures
The effects of elevated temperatures and cooling regimes on the residual (after cooling)
bond strength between concrete and steel bars are investigated. For this study, ribbed steel …
bond strength between concrete and steel bars are investigated. For this study, ribbed steel …
Mechanical properties and bond strength degradation of GFRP and steel rebars at elevated temperatures
FM Özkal, M Polat, M Yağan, MO Öztürk - Construction and Building …, 2018 - Elsevier
Fiber reinforced polymer (FRP) rebars have recently been gaining popularity in the
construction industry all around the world while steel rebars have been widely used so far …
construction industry all around the world while steel rebars have been widely used so far …
Beam test on bond behavior between high-grade rebar and high-strength concrete after elevated temperatures
J Xiao, Y Hou, Z Huang - Fire safety journal, 2014 - Elsevier
In this paper, post-heating bond behavior between high-grade rebar and C80 high-strength
concrete (hereafter, HSC) is studied. The high-grade rebar is HRBF500 fine grained steel …
concrete (hereafter, HSC) is studied. The high-grade rebar is HRBF500 fine grained steel …
Investigation of fire effects on reinforced concrete members via finite element analysis
B Aliş, C Yazici, F Mehmet Özkal - ACS omega, 2022 - ACS Publications
Structural deterioration during fire leads to significant economic losses, severe injuries, and
deaths. Research to accurately estimate the impact of fire on structural security and …
deaths. Research to accurately estimate the impact of fire on structural security and …
Experimental study on the residual shear capacity of fire-damaged reinforced concrete frame beams and cantilevers
The mechanical properties of concrete and steel degrade after exposure to fire, thus the fire-
damaged reinforced concrete (RC) members may not be able to satisfy the prescribed …
damaged reinforced concrete (RC) members may not be able to satisfy the prescribed …
[HTML][HTML] Bond slip modelling and its effect on numerical analysis of blast-induced responses of RC columns
Y Shi, ZX Li, H Hao - Structural Engineering and Mechanics, 2009 - koreascience.kr
Reinforced concrete (RC) structures consist of two different materials: concrete and steel
bar. The stress transfer behaviour between the two materials through bond plays an …
bar. The stress transfer behaviour between the two materials through bond plays an …
The effect of heating and cooling on the bond strength between concrete and steel reinforcement bars with and without epoxy coating
The purpose of this study is to investigate the temperature effects on the bond strength
between concrete and steel reinforcement bars. For two different steel bars (epoxy-coated …
between concrete and steel reinforcement bars. For two different steel bars (epoxy-coated …
[PDF][PDF] Aspectos tecnológicos dos materiais de concreto em altas temperaturas
RESUMO A ação dos fluxos de calor convectivo, radiativo e condutivo aumenta a
temperatura dos elementos estruturais, causando diminuição da resistência e da rigidez, e …
temperatura dos elementos estruturais, causando diminuição da resistência e da rigidez, e …
Residual bond behavior of high strength concrete-filled square steel tube after elevated temperatures
Z Chen, X Liu, W Zhou - Steel and Composite Structures, An …, 2018 - dbpia.co.kr
This paper presents experimental results on the residual bond-slip behavior of high strength
concrete-filled square steel tube (HSCFST) after elevated temperatures. Three parameters …
concrete-filled square steel tube (HSCFST) after elevated temperatures. Three parameters …
Corner spalling and tension stiffening in heat-damaged R/C members: a preliminary investigation
F Lo Monte, PG Gambarova - Materials and Structures, 2015 - Springer
Corner spalling in fire and tension stiffening past a fire are addressed in this paper by
investigating reinforced and unreinforced prismatic specimens in the former case, and by …
investigating reinforced and unreinforced prismatic specimens in the former case, and by …