Cyclic behavior of polypropylene fiber reinforced concrete beams with prestressed CFRP tendons and nonprestressed steel bars

F Peng, W Xue, T Yu - Engineering Structures, 2023 - Elsevier
The main purpose of this paper is to evaluate the cyclic behavior of polypropylene fiber-
reinforced concrete (FRC) beams with a hybrid reinforcement system of prestressed carbon …

[HTML][HTML] Testing methods and design specifications for CFRP-prestressed concrete members: A review of current practices and case studies

YJ Kim, WT Jung, JY Kang, JS Park - Case Studies in Construction …, 2022 - Elsevier
This paper presents a synthesis of test methods and design specifications in regard to
concrete members prestressed with carbon fiber reinforced polymer (CFRP) composite …

[PDF][PDF] Design provisions for flexural strength of hybrid reinforced concrete beams with fiber-reinforced polymer and steel bars

F Peng, J Deng, W Xue - ACI Structural Journal, 2023 - researchgate.net
This paper develops reliability-based design provisions for flexural strength of reinforced
concrete (RC) beams with hybrid arrangements of fiber-reinforced polymer (FRP) and steel …

[HTML][HTML] Predictive model for stress at ultimate in internally unbonded steel tendons based on genetic expression programming

N Oukaili, I Peera - Results in Engineering, 2022 - Elsevier
Predicting the stress increment (Δ fps) and in turn, the total stress (fps) in internally
unbonded steel tendons at ultimate flexural strength of post-tensioned concrete members is …

Experimental and numerical study of the flexural behaviour of semi-precast slab reinforced with prestressed FRP bars

MRI Mahmoud, X Wang, M Altayeb, HAM Al-Shami… - Structures, 2024 - Elsevier
The performance of semi-precast slabs with prestressed basalt fibre-reinforced polymer
(BFRP) bars under load is explored in this paper, using both experiments and computer …

Flexural strength design of hybrid FRP-steel reinforced concrete beams

B Zhou, RY Wu, Y Liu, X Zhang, S Yin - Materials, 2021 - mdpi.com
Through proper arranging of a hybrid combination of longitudinal fiber reinforced polymer
(FRP) bars and steel bars in the tensile region of the beam, the advantages of both FRP and …

Experimental Study on Damaged Prestressed Concrete Beams Using External Post-Tensioned Tendons.

W Xue, Y Tan, F Peng - ACI Structural Journal, 2020 - search.ebscohost.com
This paper focused on flexural behavior of damaged partially prestressed concrete beams
strengthened with external post-tensioned tendons. A total of six strengthened beams and …

Flexural capacity estimation of FRP reinforced T-shaped concrete beams via soft computing techniques

DR Eidgahee, A Soleymani, H Hasani… - Computers and …, 2023 - koreascience.kr
This paper discusses a framework for predicting the flexural strength of prestressed and non-
prestressed FRP reinforced T-shaped concrete beams using soft computing techniques. An …

Calculating Method for Ultimate Tendon Stress in Internally Unbonded Prestressed Concrete Members.

F Peng, W Xue - ACI Structural Journal, 2019 - search.ebscohost.com
A new simplified and yet rational method is proposed to calculate ultimate tendon stress in
internally unbonded prestressed concrete (PC) members in this paper. Firstly, a beam …

Experimental Study on the Flexural and Shear Performance of Concrete Beams Strengthened with Prestressed CFRP Tendons

Z Wang, B Wang, H Jiang, P Zhuge - Applied Sciences, 2024 - mdpi.com
To investigate the influence of external prestressing with carbon fiber-reinforced polymer
(CFRP) tendons on the flexural and shear performance of reinforced concrete beams, a total …