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Vol.11(2018) >
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Please use this identifier to cite or link to this item: http://hdl.handle.net/11133/3554

Title: 山形鋼高力ボルト接合部の突出脚への並列材付加による乾式補強
Other Titles: ヤマガタコウ コウリョク ボルト セツゴウブ ノ トッシュツキャク エノ ヘイレツザイ フカ ニヨル カンシキ ホキョウ
SEISMIC RETROFIT FOR BOLTED ANGLE CONNECTIONS USING ADDITIONAL MEMBER ON THE LEG PLATE
Authors: 吉敷, 祥一
梶間, 夏美
薩川, 恵一
KISHIKI, Shoichi
KAJIMA, Natsumi
SATSUKAWA, Keiichi
Keywords: ブレース
山形鋼
高力ボルト
耐震補強
無溶接
brace
angl
high strength bolt
seismic retrofit
non welding
Issue Date: 31-Oct-2019
Publisher: 愛知工業大学耐震実験センター
Abstract: Retrofit with welding makes the construction impractical because it should pay attention to prevention of fire. In this paper,fundamental experiments on a non-fire strengthening method for bolted angle brace connections were carried out. The test results show that the additional bolted member increases the ultimate strength and its increment strongly depends on distance between the 1st existing bolt and the 1st joint bolt. Moreover,it indicates that the distance has to be 1.5 times or more of the width of the angle cross section in order to maximize the ultimate strength of the connection.
URI: http://hdl.handle.net/11133/3554
Appears in Collections:2.研究論文

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