CAJ | 학술논문

在国内外大量学者研究基础上，创新性地提出一种新型的预制装配框架梁柱节点，为了验证该节点的可靠性，对该节点进行了低周反复荷载试验，并且与现浇节点进行了对比，通过试验研究，得出新型预制装配框架节点的滞回曲线、骨架曲线。与现浇构件试验结果对比发现，新型预制框架节点的滞回曲线比较丰满，虽然较现浇结构滞回曲线稍有捏缩，但是新型预制框架节点的极限承载力较现浇构件高。经过良好的现场施工，该新型节点的抗震性能完全能够满足预期要求。
재국내외대량학자연구기출상，창신성지제출일충신형적예제장배광가량주절점，위료험증해절점적가고성，대해절점진행료저주반복하재시험，병차여현요절점진행료대비，통과시험연구，득출신형예제장배광가절점적체회곡선、골가곡선。여현요구건시험결과대비발현，신형예제광가절점적체회곡선비교봉만，수연교현요결구체회곡선초유날축，단시신형예제광가절점적겁한승재력교현요구건고。경과량호적현장시공，해신형절점적항진성능완전능구만족예기요구。
On the basis of the domestic and overseas scholars’ research, it is innovative to put forward a new precast frame beam?to?column connection. In order to test the reliable of the connection, and take the low reversed cyclic loading test to the new connection, compared to the cast in place component. Through the test, obtain the hysteretic curve characteristic and skeleton curve of new precast beam?to?column connection. Compared to the cast in place component test, it could discover that the hysteretic curve of new connection is relatively full, but it is a little shrinkage compare to cast in place connection. The ultimate bearing capacity of precast connection was higher than cast in place connection. After a good construction in constructed site, the seismic performance of new precast connection could meet the expected requirement completely.