A COMPARATIVE STUDY ON THE STRENGTHENING OF RC FRAMES

机译：钢筋混凝土框架加固的比较研究

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In order to improve the behavior of buildings and in order to prevent total collapse, necessary amount of strengthening must be provided. The frame of the test specimen (1/3 scaled, 2-story, 3-bay) is detailed such that it has the common deficiencies of existing buildings in Turkey. Two types of strengthening techniques, namely introducing an infill RC wall, and CFRP strengthened hollow clay tile wall, are investigated. The test specimens are subjected to reversed cyclic quasi-static loading. By means of special transducers, axial force, shear force arid bending moment at the base of the exterior columns are measured. Strength, stiffness, and story drifts of the test specimen are determined.

机译：为了改善建筑物的性能并防止整体倒塌，必须提供必要的加固量。详细说明了测试框架（1/3比例，2层，3格）的框架，以使其具有土耳其现有建筑物的共同缺陷。研究了两种类型的加固技术，即引入填充RC墙和CFRP加固的空心粘土砖墙。试样承受反向循环准静态载荷。通过特殊的传感器，可以测量外柱根部的轴向力，剪切力和弯矩。确定试样的强度，刚度和层间位移。

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来源
《NATO Science for Peace Workshop on Seismic Assessment and Rehabilitation of Existing Buildings; 20030513-20030514; Lzmir; TR》|2003年|P.407-432|共26页
会议地点 LzmirTR
作者
Ibrahim Erdem; Ugurhan Akyuz; Ugur Ersoy; Guney Ozcebe;
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作者单位

Structural Mechanics Division, Civil Engineering Department, Middle East Technical University, 06531 Ankara, Turkey;

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会议组织
原文格式 PDF
正文语种 eng
中图分类抗震动结构、防灾结构;
关键词
earthquake; reinforced concrete (RC); strengthening; earthquake resistance; carbon fiber reinforced polymer (CFRP);

机译：地震;钢筋混凝土（RC）;加强;抗震性;碳纤维增强聚合物（CFRP）;

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A COMPARATIVE STUDY ON THE STRENGTHENING OF RC FRAMES

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