Results 11 to 20 of about 400,991 (352)

Response Modification Factor of RC Frames Strengthened with RC Haunches [PDF]

open access: yesShock and Vibration, 2020
This paper presents experimental and numerical studies carried out on two-story reinforced concrete (RC) frames having weaker beam-column joints, which were retrofitted with reinforced concrete haunches to avoid joint panel damage under seismic actions.
Junaid Akbar   +4 more
openaire   +2 more sources

Applicable Solutions Regarding Ductile Seismic Response Development in the Pure Moment Resisting (MR) Reinforced Concrete (RC) Frame System

open access: yesBulletin of the Polytechnic Institute of Jassy: Constructions, Architechture Section, 2021
Moment Resisting (MR) Reinforced Concrete (RC) frame system presented in the current seismic design standards and required to on-site seismic action develops the soft storey mechanisms.
Sococol Ion, Mihai Petru
doaj   +1 more source

Seismic Performance Analysis of RC Frames with ECC Short Columns Based on the IDA Method

open access: yesBuildings, 2022
Engineered cementitious composite (ECC) is a high-performance composite material with greater shear deformation and shear strength than normal concrete, which has been proposed for use as a shear component in structures.
Chang Wu   +4 more
doaj   +1 more source

Model-independent rate control for intra-coding based on piecewise linear approximations [PDF]

open access: yes, 2020
This paper proposes a rate control (RC) algorithm for intra-coded sequences (I-frames) within the context of block-based predictive transform coding that departs from using trained models to approximate the rate-distortion (R-D) characteristics of the ...
Sanchez Silva, Victor
core   +1 more source

Investigation of the Effects of Link Beam Length on the RC Frame Retrofitted with the Linked Column Frame System [PDF]

open access: yesCivil Engineering Infrastructures Journal, 2020
This study investigates the effect of different link beam lengths in the Reinforced Concrete (RC) frame retrofitted with the Linked Column Frame (LCF) system.
Alireza Ezoddin   +2 more
doaj   +1 more source

The Over-Strength Coefficient of Masonry-Infilled RC Frame Structures under Bidirectional Ground Motions

open access: yesBuildings, 2022
The over-strength coefficient is one of the key factors for the seismic safety of a structure. For RC frames, the infill wall may improve the lateral bearing capacity, while the seismic demand increases as well, which leads to the unexpected seismic ...
Xiaomin Wang   +4 more
doaj   +1 more source

Analytical Study on Lateral Strength of Multi-Span RC Frame with Masonry Infill

open access: yesCivil and Environmental Engineering, 2022
A simple and accurate analytical model for defining the lateral strength of the multi-span RC frame with masonry infill has been developed in this study.
Nugroho Fajar   +3 more
doaj   +1 more source

The Effects of Architectural-Structural Non-Conformance of the Reinforced Concrete Frame Buildings in the Preliminary Seismic Design Stage (State of the Art)

open access: yesBulletin of the Polytechnic Institute of Jassy: Constructions, Architechture Section, 2022
Reinforced Concrete (RC) Frame structures are one of the main Seismic-Resistant (SR) structural systems used by structural engineers. In these conditions, the current research study highlights the importance architectural-structural conformation of ...
Sococol Ion   +3 more
doaj   +1 more source

Response of Masonry-Infilled Reinforced Concrete Frames Strengthened at Interfaces with Geo-Fabric under In-Plane Loads

open access: yesBuildings, 2023
The interfaces between masonry infill and reinforced concrete (MI-RC) frames are identified as the weakest regions under lateral loads. Hence, the behavior of such frames under lateral loads can be understood mainly through experimental investigations ...
K. S. Sreekeshava   +2 more
doaj   +1 more source

Strengthening of RC Frames With Infill Walls Using High Strength Lightweight Concrete Panels

open access: yesJournal of Sustainable Construction Materials and Technologies, 2023
This study proposed a practical seismic retrofit method for RC frames. For this purpose, a quasi-static loading was applied to 8 RC frames in finite element analysis software, Abaqus, and frames were pushed 45 mm laterally. High-strength fiber-reinforced
Hakan Koman
doaj   +1 more source

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