Results 151 to 160 of about 7,361 (263)

Intelligent low carbon reinforced concrete beam design optimization via deep reinforcement learning. [PDF]

Sci Rep
Hosseinzadeh A, Dehestani M.
europepmc   +1 more source

Experimental Investigation of Reinforced Concrete Beam with Openings Strengthened Using FRP Sheets under Cyclic Load. [PDF]

Materials (Basel), 2020
Salih R, Zhou F, Abbas N, Khan Mastoi A.
europepmc   +1 more source

Experimental investigation on post‐installed anchorages with cast‐in anchor reinforcement under tension loading

Structural Concrete, EarlyView.
Abstract Anchors are used to connect different structural and non‐structural components to reinforced concrete structures. Anchorages when subjected to tension loading might fail in different failure modes, with concrete cone breakout (CCB) being one of the most common.
Deepak Suthar, Akanshu Sharma, Roberto Piccinin, Boglarka Bokor   +3 more
wiley   +1 more source

Carbonation and Corrosion Durability Assessment of Reinforced Concrete Beam in Heavy-Haul Railways by Multi-Physics Coupling-Based Analytical Method. [PDF]

Materials (Basel)
Yan WT, Yuan L, Su YH, Yan LB, Song ZW.
europepmc   +1 more source

Experimental Study of Flexural Behavior of Reinforced Concrete Beam Strengthened with Prestressed Textile-Reinforced Mortar. [PDF]

Materials (Basel), 2020
Park J, Park SK, Hong S.
europepmc   +1 more source

Large‐scale tests of 50‐year‐old prestressed concrete bridge girders

Structural Concrete, EarlyView.
Abstract An experimental investigation has been carried out as part of the BRIDGE|50 research project, focusing on large‐scale loading tests performed on five 50‐year‐old prestressed concrete (PC) girders. The study aimed at evaluating the structural response of five girders retrieved from a viaduct in the urban area of Turin, Italy, subjected to 4 ...
Francesco Tondolo, Pierclaudio Savino, Donato Sabia, Antonino Quattrone, Fabio Biondini, Gianpaolo Rosati, Mattia Anghileri, Bernardino Chiaia   +7 more
wiley   +1 more source

Dynamic response and damage mechanism of reinforced concrete beam bridges under rockfall impacts. [PDF]

Sci Rep
Wang H, Lu W, Zhan W.
europepmc   +1 more source

Moment‐curvature behavior of continuous reinforced concrete slab strips—Experimental determination and modeling

Structural Concrete, EarlyView.
Abstract With the market introduction of new reinforcing materials, such as corrosion‐resistant steel, the effect of their stress–strain relationship on the ductility of reinforced concrete structures needs to be evaluated. Their moment‐curvature behavior significantly influences bending moment redistributions, rotation capacity, and deformation at ...
Nathalie Reckinger, Karel Thoma, Walter Kaufmann   +2 more
wiley   +1 more source

Environmental and Economic LCA Comparison of Flexural Strengthening Solutions for a Reinforced Concrete Beam. [PDF]

Materials (Basel)
Pedroso PF, Correia JR, Silvestre JD, Firmo JP, Garrido M.   +4 more
europepmc   +1 more source

Evaluations of the effectiveness of the near‐surface mounted steel materials in strengthening short RC wall‐like columns with openings

Structural Concrete, EarlyView.
Abstract In practice, reinforced concrete (RC) wall‐like columns often have openings to facilitate building services, which creates stress concentrations around the opening, resulting in the weakening of their load‐carrying capacity. This study proposes innovative strengthening methods using near‐surface mounted (NSM) incorporating steel materials to ...
Ahmed Hamoda, Mizan Ahmed, Mohamed Ghalla, Ahmad G. Saad, Aref A. Abadel   +4 more
wiley   +1 more source