论文部分内容阅读
金箱斗底槽殿堂型建筑是传统建筑级别最高的一类建筑，其构架由柱额层、铺作层、屋顶层组成。其中柱头和栌斗、柱头和柱础的连接为平摆浮搁。在水平惯性力作用下，柱偏摆、屋顶重量又使其复位，形成“高位不倒翁现象”。当柱头摇摆时，栌斗随之位移。当克服了华拱与栌斗接触面之摩擦力之后，两者即发生相对位移，称为“柔颈作用”。“高位不倒翁”与“柔颈”这两个因素造就了殿堂型建筑的优良抗震性能。
The gold box bucket bottom palace type building is a type of building with the highest level of traditional architecture, and its frame is composed of column frontal layer, shop layer and roof layer. The connection between the stigma and the bucket, the stigma and the column base is a flat oscillating float. Under the effect of the horizontal inertial force, the column’s yaw and the weight of the roof are reset to form a “high tumbler phenomenon.” When the stigma sways, the bucket moves. When the friction between the Huagong and Duodou contact surfaces is overcome, the relative displacement between the two occurs, which is called the “soft neck effect.” The two factors of “high tumbler” and “soft neck” created the excellent seismic performance of the hall-type building.