Residual flexural capacity of corroded prestressed reinforced concrete beams
Infrastructures and industrial buildings are commonly exposed to aggressive environments
and damaged by corrosion. In prestressed reinforced concrete structures, the potential risks …
and damaged by corrosion. In prestressed reinforced concrete structures, the potential risks …
Experimental study on the seismic performance of prestressed concrete beams under low-cycle reciprocating load and simulated acid rain corrosion environment
K Xu, L Huang, L Zhang, H Xu, D Zhu, P Li - Construction and Building …, 2023 - Elsevier
The corrosive environment of acid rain affects the durability of prestressed concrete
structures as well as their performance under seismic loading. Therefore, prestressed …
structures as well as their performance under seismic loading. Therefore, prestressed …
A state-of-the-art review of flexural behaviors of PC beams with corroded prestressing tendons
Z Ding, Q Cao - Structures, 2024 - Elsevier
Prestressed concrete (PC) structures are extensively utilized in public infrastructure. Owing
to the application of prestressing technology, PC structures are deemed to possess superior …
to the application of prestressing technology, PC structures are deemed to possess superior …
Effect of various factors related to the bond-type anchorage system on tensile performance of carbon fiber-reinforced polymer strand cables
TK Kim, SH Hwang, J Yoon, WT Jung, ST Kim… - International Journal of …, 2023 - Elsevier
Steel strands, which are most frequently used as internal/external tendons of prestressed
concrete (PSC), are highly susceptible to corrosion, which degrades the structural stability of …
concrete (PSC), are highly susceptible to corrosion, which degrades the structural stability of …
A new empirical model for flexural stiffness of corroded post-tensioned concrete beams
ZH Lu, ZN Yang, CQ Li - Engineering Structures, 2023 - Elsevier
Under service loading and environmental actions, the corrosion of steel strands would
reduce the cracking load and ultimate load of post-tensioned concrete (PTC) beams. It also …
reduce the cracking load and ultimate load of post-tensioned concrete (PTC) beams. It also …
[HTML][HTML] Predicting Residual Flexural Strength of Corroded Prestressed Concrete Beams: Comparison of Chinese Code, Eurocode and ACI Standard
H Li, Z Pan, Y Yang, X Wang, H Tang, F Ma, L Zheng - Buildings, 2024 - mdpi.com
In the present study, 104 sets of flexural tests on corroded prestressed concrete (CPC)
beams were gathered from different publications. A flexural strength database for CPC …
beams were gathered from different publications. A flexural strength database for CPC …
The potency of zeolite and diatomite on the corrosive destruction of reinforcing steel in 1 M HNO3 environment
Considering the high neutralizing power of concrete, it is seen as the major material for
preserving reinforcing steel. This is observed in reinforced concrete (RC) formation. It is …
preserving reinforcing steel. This is observed in reinforced concrete (RC) formation. It is …
[HTML][HTML] Corrosion effects on the flexural performance of prestressed reinforced concrete beams
An experimental campaign aimed at understanding the behavior of corroded prestressed
beams is carried out to investigate the effects of low corrosion levels spreading along the …
beams is carried out to investigate the effects of low corrosion levels spreading along the …
A new analytical model for bond strength between corroded steel strand and concrete
H Li, Y Yang, CH Li, X Wang, H Tang - Scientific Reports, 2024 - nature.com
Degradation of bond strength due to corrosion of steel strands is of great importance for
serviceability of prestressed concrete structures. An analytical model is proposed to …
serviceability of prestressed concrete structures. An analytical model is proposed to …
Development of hybrid adaptive neural fuzzy inference system-based evolutionary algorithms for flexural capacity prediction in corroded steel reinforced concrete …
The damages in reinforced concrete (RC) beams due to reinforcement corrosion is a major
problem in the RC industry. Accurate prediction of the residual bearing capacity of RC …
problem in the RC industry. Accurate prediction of the residual bearing capacity of RC …