Abstract: To investigate the anticollapse performance of a multistory composite frame (MSCF) under internal column-removal conditions, a static experiment using a one-third scale, three-story composite frame was conducted. This ...

Abstract: Currently, the investigation on the collapse performances of steel frames with various structural scales has not formed a system resultant force, which leads to the current “overall qualitative and local quantitative” modes ...

Abstract: To precisely evaluate the collapse resistance of structures, this paper introduces a hybrid testing technique that establishes time-varying boundary conditions. Traditional and hybrid tests were executed under scenarios ...

Abstract: This study presents a novel approach to enhancing the progressive collapse resistance of a fully welded joint (FWJ) by introducing sliding inner cores within the joint, which is referred to as the FWJ with sliding inner ...