Results 31 to 40 of about 400,991 (352)
Seismic performance and damage evaluation of a reinforced concrete frame with hysteretic dampers through shake-table tests [PDF]
, 2014 Passive energy dissipation devices are increasingly implemented in frame structures to improve their performance under seismic loading. Most guidelines for designing this type of system retain the requirements applicable to frames without dampers, and ...
Applied Technology Council (ATC) +24 more
core +2 more sources
Bulletin of the Polytechnic Institute of Jassy: Constructions, Architechture Section, 2021 Seismic activity in the last two decades validate the urgent improvement requirement of the ductile seismic design concept for the MR RC frame structures.
Sococol Ion, Mihai Petru
doaj +1 more source
Numerical Analysis of Retrofitted RC Column under Lateral Load [PDF]
Computational Engineering and Physical Modeling, 2022 One of the most common retrofitting processes for columns is reinforced concrete (RC) jacketing. This process enhances the ductility, stiffness, flexural capacity, and shear capacity of columns, and increases the axial load-carrying capacity of the RC ...
Tarikul Islam +2 more
doaj +1 more source
Fibers, 2021 This study develops three-dimensional (3D) finite element (FE) models of composite retrofits in deficient reinforced concrete (RC) columns and frames. The aim is to investigate critical cases of RC columns with inadequate lap splices of bars or corroded ...
Theodoros Rousakis +2 more
doaj +1 more source
Multi-Objective Optimization of FRP Jackets for Improving the Seismic Response of Reinforced Concrete Frames [PDF]
, 2016 In this study, a multi-objective Genetic Algorithm (GA) optimization procedure is proposed for the seismic retrofitting of Reinforced Concrete (RC) building frames via Fiber-Reinforced Polymer (FRP) jackets.
Bedon, Chiara, Chisari, Corrado
core +1 more source
Advances in Materials Science and Engineering, 2016 In order to assess the seismic performance of damaged reinforced concrete (RC) frame strengthened with carbon fiber reinforced polymers (CFRP) sheets, two experimental specimens with identical reinforcement ratio and geometric dimensions were designed ...
Lai Wang +6 more
doaj +1 more source
Modelling shear-flexure interaction in equivalent frame models of slender RC walls [PDF]
, 2014 Quasi-static cyclic tests on reinforced concrete (RC) walls have shown that shear deformations can constitute a significant ratio of the total deformations when the wall is loaded beyond the elastic regime.
Beyer +24 more
core +1 more source
Earthquake induced interaction between RC frame and steel frame structures [PDF]
WIT Transactions on The Built Environment, 2013 Dynamic step by step analyses are performed for the study of the structural pounding between a reinforced concrete (RC) frame structure and a steel (ST) frame structure. The examined RC frame is designed to Eurocodes EC2 and EC8 and the ST frame to EC3 and EC8. Both structural systems have ten (10) floor levels.
M. J. Favvata +2 more
openaire +1 more source
Buildings, 2023 To study the seismic strengthening of damaged reinforced concrete (RC) frames using CFRP sheets, this study designed and tested the scaled 2-bay and 2-storey RC frame specimens.
Yao Wang +5 more
doaj +1 more source
Experimental Study on Seismic Behaviour of RC Frames with Different Infilled Masonry [PDF]
, 2019 Six 1/2 scaled, single-storey, one-bay frame specimens were tested in this study to investigate the seismic behavior of masonry infilled reinforced concrete (RC) frames subjected to lateral loading. The variables investigated include types of masonry and
Deng, X-F., Fu, F., Qian, K., Wang, L.
core +1 more source