STUDY ON REINFORCED CONCRETE BEAM-COLUMN JOINTS WITH U-SHAPED BEAM REINFORCEMENTS.

被引：0
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作者：
Yamaguchi, Ikuo
Hoshino, Nobuo
Nagashima, Toshio
Ohzeki, Kazumi
Ogawa, Tohru
Higashibata, Yasuo
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来源：
Takenaka Technical Research Report | 1976年 / 16期
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摘要：
The paper reports on a series of tests on six specimens simulating exterior beam-column joints in a reinforced concrete structure in order to evaluate the capacity of the joints. To evaluate the anchorage capacity of U-shaped beam reinforcement under more realistic conditions, the specimens studied were approximately full-scale models of the beam-column joints. All reinforcements were of yield strength ranging from 3700 to 3900 kg/cm**2. For the test specimens that were proportioned so that the flexural yielding of the beam predominated over other modes of failure, the beam-column joints showed favorable deformation characteristics even in the range of large deformation, if the effective anchorage length was not shorter than 8. 0 times the diameter of the beam reinforcement. Refs.
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页码：87 / 106
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