Results 171 to 180 of about 172,033 (298)

Numerical Study on the Seismic Performance of Cold-Formed Steel Shear Walls with Steel Sheathing and Gypsum Board. [PDF]

Materials (Basel), 2023
Liu S, Feng R, Zhong Y.
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

Advanced single-strut modelling of lightweight in-filled RC frames: validation and seismic performance assessment. [PDF]

Sci Rep
El-Fotuh GA, Attia WA, El-Feky MS.
europepmc   +1 more source

Author Correction: Optimization of seismic performance in waste fibre reinforced concrete by TOPSIS method. [PDF]

Sci Rep, 2023
Ali H, Jamshaid H, Mishra R, Chandan V, Jirku P, Kolar V, Muller M, Nazari S, Shahzada K.   +8 more
europepmc   +1 more source

Performance enhancement of reinforced concrete columns using stainless steel and galvanized steel plates: Experimental and numerical investigation

Structural Concrete, EarlyView.
Abstract This study introduces an innovative approach to strengthening defected reinforced concrete (RC) columns using externally bonded stainless steel and galvanized steel plates. Unlike conventional strengthening methods, this technique replaces traditional transverse stirrups with steel sheets, providing enhanced confinement and ductility.
Ahmed Hamoda, Khaled Sennah, Ramy I. Shahin, Aref A. Abadel, Mizan Ahmed, Mohamed Ghalla   +5 more
wiley   +1 more source

Effect of Strengthening Location on Seismic Performance of Masonry Domes Retrofitted with Composite Material. [PDF]

Polymers (Basel)
Celik T, Ural A.
europepmc   +1 more source

Seismic performance of a new precast concrete frame joint with a built-in disc spring. [PDF]

Sci Rep, 2023
Chen Q, Qin Y, Xie Y, Yang C.
europepmc   +1 more source

Flexural performance of concrete‐filled steel tubular beams with wood chip aggregate

Structural Concrete, EarlyView.
Abstract This study investigates the flexural performance of concrete‐filled steel tubular (CFST) beams with partial replacement of aggregates by wood chips (0%–25%) through experimental and numerical analysis. This study is novel in that it experimentally and numerically investigates the flexural behavior of CFST beams with partial replacement of ...
Mizan Ahmed, Mohamed Emara, Vipulkumar Ishvarbhai Patel, Wensu Chen, Xihong Zhang, Faiz Shaikh, Ahmed Hamoda   +6 more
wiley   +1 more source

Finite element analysis of the seismic performance of wind and rain bridge. [PDF]

Sci Rep
Yuan W, Ding T, Hu X, Liu J.
europepmc   +1 more source

Seismic Performance and Nonlinear Strain Analysis of Mechanical Splices for High-Strength Reinforcement in Concrete Structures. [PDF]

Materials (Basel), 2023
Lee HJ, Chang TY, Chen CC, Lin KC.
europepmc   +1 more source