Results 31 to 40 of about 80,125 (235)

unreinforced masonry buildings [PDF]

, 2008
A recent earthquake of M=4.9 occurred on 29 October 2007 in C, ameli, Denizli, which is located in a seismically active region at southwest Anatolia, Turkey. It has caused extensive damages at unreinforced masonry buildings like many other cases observed
Akyol, E, Atimtay, E, Binici, H, Cetinkaya, N, Kaplan, H, Nohutcu, H, Sarisin, A, Sen, G, Tama, YS, Yilmaz, S   +9 more
core   +3 more sources

Nonlinear seismic analysis of masonry infilled RC frame structures [PDF]

Građevinski Materijali i Konstrukcije, 2019
Structures composed of different substructures and materials are a subject of great research and expert interest. It is the purpose of this research to develop an engineering approach for evaluation of seismic demands and to apply the methodology to ...
Mahmud Emin, Bonev Zdravko, Abdulahad Emad   +2 more
doaj  

SEISMIC RESPONSES OF RC FRAME WITH DIFFERENT ARRANGEMENT OF MASONRY INFILL WALL

Teknologi dan Kejuruan, 2015
This study presents the suitability of using macro model (strut model) for analyzing the seismic responses of single-story single-span reinforced concrete frames having different arrangement of masonry infill wall with openings by com­par­ing its results
Ananda Insan Firdausy, Huei Tysr Chen, Achfas Zacoeb   +2 more
doaj   +1 more source

Experimental Research on Seismic Performance of Damaged Brick Walls Strengthened with Embedded Horizontal Steel Bars

Advances in Civil Engineering, 2020
Six brick masonry specimens (two unreinforced specimens, two reinforced specimens, and two specimens reinforced after being damaged), which have different aspect ratios, were tested under low-frequency cyclic loading.
Liu Tingbin, Jia Rubo, Pei Xianke, Zhang Jiawei, Zhao Jianchang   +4 more
doaj   +1 more source

Research on the Seismic Performance of Straw Panel-Infilled Concrete Frame by Shaking Table Test

Advances in Civil Engineering, 2021
Infill wall-frame interaction-induced damage and failure have been found in many previous earthquakes due to the inappropriate estimation of the stiffness of infill walls.
Jia Zhu, Yuling Bian, Aiping Zhou
doaj   +1 more source

Experimental Study on the Seismic Performance of Brick Walls Strengthened by Small-Spaced Reinforced-Concrete–Masonry Composite Columns

Buildings
Through low-cycle reciprocating tests on 11 masonry wall specimens strengthened using reinforced-concrete–masonry composite columns, the effects of the position of the composite column, height-to-width ratio, column reinforcement ratio, and axial load ...
Fengmin Xia, Kaozhong Zhao, Jihui Zhao, Xiangjin Cui   +3 more
doaj   +1 more source

Research on Damage Characteristics of Brick Masonry under Explosion Load

Shock and Vibration, 2021
As the main structural component of partition wall or load-bearing wall, brick masonry has been widely used in construction engineering. However, brick and mortar are all brittle materials prone to crack.
Jifeng Wei, Zhixin Du, Yonghui Zheng, Oundavong Ounhueane   +3 more
doaj   +1 more source

Fracture evolution of a thick soft protection layer and the water inrush mechanism in overburden under longwall mining

Deep Underground Science and Engineering, EarlyView.
Through shear–tensile creep tests and viscoelastic modeling, the fracture evolution of thick soft protective layers is clarified. Results show thickness‐dependent rheological failure modes that govern four types of roof water inrush, providing a mechanism‐based framework for hazard prediction and control. Abstract In the Jurassic coal‐bearing strata of
Mengnan Liu, Wei Qiao, Xianggang Cheng, Xiangsheng Meng, Peichao Feng   +4 more
wiley   +1 more source

Numerical Simulation of Unreinforced Masonry Buildings with Timber Diaphragms

Buildings, 2021
Though flexible diaphragms play a role in the seismic behaviour of unreinforced masonry buildings, the effect of the connections between floors and walls is rarely discussed or explicitly modelled when simulating the response of such buildings.
Igor Tomić, Francesco Vanin, Ivana Božulić, Katrin Beyer   +3 more
doaj   +1 more source

Concrete masonry walls

Education and Research Archive, 1978
Structural engineering report SER 70 | SER-ID ...
Warwaruk, J., Hatzinikolas, M., Longworth, J.   +2 more
openaire   +3 more sources