||定着用膨張材を用いた新しい制振ブレース接合法について その１ 予備試験
New Joint Method for Hysteretic Damping Brace and Frame Using Highly Expansive Material. Part1: Preliminary Test
玉井, 宏章 ,
安武, 敦子 ,
原田, 哲夫 ,
14 , 2016-07 , 長崎大学大学院工学研究科
It is very important to hold the High strength PC rods/strands when they are to be used as prestressing tendon or in tension tests. One of author have developed an effective anchoring method using Highly Expansive Material (HEM) in which the expansive pressure can be attained up to more than 50 N/mm2 and the pressure is transmitted in a manner similar to that of the fluid pressure. The Joint between Hysteretic Damper and building Frame are required the high joint strength due to a Seismic Damping System's Design Requirements. It is desirable to develop an effective joint method. In this paper, we presents the new Joint system between Hysteretic Damping Brace and building Frame using the HEM. We performed the pulsating cyclic tension test under long-term loading and monotonic loading test on the Joint using HEM. The availability of the joint system are discussed through those test results.