Results 21 to 30 of about 97,208 (310)

Size effect on shear strength of FRP reinforced concrete beams [PDF]

, 2013
yesThis paper presents test results of six concrete beams reinforced with longitudinal carbon fiber reinforced polymer (CFRP) bars and without vertical shear reinforcement.
Ashour, Ashraf F. Ashour, Bazant, Bazant, Bazant, Bilotta, Bilotta, Collins, El-Sayed, El-Sayed, El-Sayed, Ilker Fatih Kara, Lubell, Lubell, Monti, Nagasaka, Nakamura, Razaqpur, Reineck, Tureyen, Tureyen, Yost, Zsutty   +22 more
core   +1 more source

The influence of fiber RC beams under flexure on the chloride-induced corrosion

Case Studies in Construction Materials, 2022
Corrosion of rebars is the main cause of the deterioration of reinforced concrete structures. In an aggressive marine environment, rebar corrosion occurs due to chloride ion penetration of the reinforced concrete (RC). This paper presents the findings of
Ganesh Naidu Gopu, A. Sofi
doaj   +1 more source

An Experimental Study of Shear Resistance for Multisize Polypropylene Fiber Concrete Beams

International Journal of Concrete Structures and Materials, 2021
To study the influence of polypropylene fibers with different thicknesses on concrete beams, inclined section shear tests of polypropylene fiber concrete beams were carried out.
Xin Yang, Ninghui Liang, Yang Hu, Rui Feng   +3 more
doaj   +1 more source

Flexural Performance of Laced Reinforced Concrete Beams under Static and Fatigue Loads

Journal of Engineering, 2019
This paper introduces experimental results of eighteen simply supported reinforced concrete beams of cross sections ( ) and length 3000 mm to study the effect of lacing reinforcement on the performance of such beams under static and fatigue loads. Twelve
haifaa dhamad hasan, Abbas AbdulMajeed Allawi   +1 more
doaj   +1 more source

Deflection of concrete structures reinforced with FRP bars. [PDF]

, 2012
yesThis paper presents an analytical procedure based on the stiffness matrix method for deflection prediction of concrete structures reinforced with fiber reinforced polymer (FRP) bars.
Al-Sayed, Al-Sayed, Almusallam, Ashraf F. Ashour, Barris, Benmokrane, Benmokrane, Bischoff, Cengiz Dundar, Chan, Dundar, El-Mogy, Grace, Gravina, Habeeb, Ilker Fatih Kara, Masmoudi, Pecce, Razaqpur, Theriault, Toutanji   +20 more
core   +1 more source

Ductility and cracking behavior of reinforced coconut shell concrete beams incorporated with coconut shell ash

Results in Engineering, 2022
Coconut shell concrete beams containing coconut shell ash are a feasible alternative to traditional reinforced concrete beams in structural applications. Coconut shells in reinforced concrete beams are essential in earthquake-prone areas because of their
Trokon Cooper Herring, Timothy Nyomboi, Joseph N. Thuo   +2 more
doaj   +1 more source

The Prediction of Stiffness of Bamboo-Reinforced Concrete Beams Using Experiment Data and Artificial Neural Networks (ANNs)

Crystals, 2020
Stiffness is the main parameter of the beam’s resistance to deformation. Based on advanced research, the stiffness of bamboo-reinforced concrete beams (BRC) tends to be lower than the stiffness of steel-reinforced concrete beams (SRC).
Muhtar, Amri Gunasti, Suhardi, Nursaid, Irawati, Ilanka Cahya Dewi, Moh. Dasuki, Sofia Ariyani, Fitriana, Idris Mahmudi, Taufan Abadi, Miftahur Rahman, Syarif Hidayatullah, Agung Nilogiri, Senki Desta Galuh, Ari Eko Wardoyo, Rofi Budi Hamduwibawa   +16 more
doaj   +1 more source

Performance of lightweight granulated glass concrete beams reinforced with basalt FRP bars [PDF]

, 2019
This paper presents an investigation into the flexural behaviour of basalt FRP reinforced concrete beams through experimental and analytical methods.
Fom, Pam, Gand, Alfred, Lumor, Richard, Ogbologugo, Ucheowaji, Saidani, Messaoud, Sharif, Shuaib, Yeboah, David   +6 more
core   +2 more sources

Experimental Study on RC Deep Beams with Non-Prestressed Tendons as Main Reinforcement [PDF]

Journal of Rehabilitation in Civil Engineering, 2023
In the present study, The main purpose is to focus on the applicability of using non-prestressed tendons as the main reinforcement in concrete beams. Therefore, the main reason for the analytical study is to develop a model that can predict the flexural ...
Seyed Mohammad Reza Mortazavi, Milad Shakiba   +1 more
doaj   +1 more source

Contemporary analysis and numerical simulation of revisited long-term creep tests on reinforced concrete beams from the Sixties [PDF]

, 2017
The stresses and deformations in concrete change over time as a result of the creep- and shrinkage deformations of concrete. Different material models are available in literature in order to predict this time-dependent behaviour.
Caspeele, Robby, Criel, Pieterjan, Reybrouck, Nicky, Taerwe, Luc, Van Mullem, Tim   +4 more
core   +1 more source