Results 281 to 290 of about 2,054,397 (343)

Effect of infill walls on behavior of reinforced concrete special moment frames under seismic sequences

, 2020
This study investigated into the effect of infill walls on behavior of reinforced-concrete (RC) special moment frames subjected to multiple earthquakes.
A. Jalaeefar, A. Zargar
semanticscholar   +1 more source

SEISMIC REHABILITATION USING INFILL WALL SYSTEMS

2006
In seismic regions throughout the world, a large inventory of reinforced concrete structures exist that lack both strength and ductility. The economic impact resulting from a loss of these structures during a seismic event is enormous. Many facilities are vital in terms of their operational benefits.
openaire   +1 more source

Strengthening of Infilled Walls with CFRP Sheets

2003
Introducing RC infills to selected bays in both directions is an effective approach for strengthening existing buildings having various deficiencies. However, if adopted for buildings in use, the building would need to be evacuated before starting the construction, which will last for several months.
Ugur Ersoy, Guney Ozcebe, Tugrul Tankut, Ugurhan Akyuz, Emrah Erduran, Ibrahim Erdem   +5 more
openaire   +1 more source

Investigation of 3D effects on dynamic progressive collapse resistance of RC structures considering slabs and infill walls

Journal of Building Engineering, 2022
D. Feng, Meng Zhang, E. Brunesi, F. Parisi, Jun Yu, Zhen Zhou   +5 more
semanticscholar   +1 more source

Seismic behavior and improvement of autoclaved aerated concrete infill walls

Engineering structures, 2019
Performance of infill walls in reinforced concrete (RC) frames is generally questionable under the combined action of in-plane and out-of-plane seismic demands.
B. Binici, E. Canbay, A. Aldemir, I. O. Demirel, Uğur Uzgan, Zafer Eryurtlu, Koray Bulbul, A. Yakut   +7 more
semanticscholar   +1 more source

Effects of timber infill walls on the seismic behavior of traditional Chinese timber frames

Earthquake Engineering and Engineering Vibration, 2022
Qifang Xie, Baozhuang Zhang, Shengying Li, Fanfan Wu, Huifeng Yang   +4 more
semanticscholar   +1 more source

Innovative System for Earthquake Resistant Masonry Infill Walls

2018
Severe damages of masonry infill walls in reinforced concrete and steel frames have been observed after many earthquakes. Typically, masonry infill walls are loaded not just in-plane and out-of-plane but also simultaneously in both directions. While the damage due to the in-plane loading is caused by the increase of interstory drift, out-of-plane ...
Marinković, Marko, Butenweg, Christoph
openaire   +2 more sources

Progressive collapse mechanisms of post-tensioned reinforced concrete frames considering effect of infill walls

Engineering structures, 2022
Sidi Shan, Shuang Li
semanticscholar   +1 more source

SHCC precast infill walls for seismic retrofitting

2009
Structures must resist lateral force as earthquake without collapse and significant damage to the structural members. On the seismic design, the Korean Building Code requires that the structures should obtain satisfactory design load and seismic reinforcement detail so that adequate ductile response and limiting condition for maximum displacement ...
openaire   +1 more source

Experimental Response of a Precast Infill Wall System

2003
Many reinforced concrete moment resisting frame buildings in seismic zones lack strength and ductility. A precast infill system may provide an economic advantage for the retrofit of these structures. In order to evaluate the performance of this type of system, a two-story nonductile frame was constructed and rehabilitated with a precast infill wall and
Robert J. Frosch, James O. Jirsa, Michael E. Kreger   +2 more
openaire   +1 more source