预埋锚栓是可以设计抵抗水平力的,只不过我国规范不考虑。参考一下英标5950—holding down bolt摘录一节:
It should be demonstrated that there is sufficient capacity available to transmit the horizontal shear force
between a column and a foundation by one of the following:
— the frictional resistance at the interface between the base plate and the foundation底板与基础间摩擦力;
— the shear resistance of the holding-down bolts, allowing for the resistance of the concrete around them锚栓抗水平力传递给周围混凝土;
— the shear resistance of that part of the foundation surrounding the base plate;底板周围混凝土抗力
— special elements for resisting shear force, such as block or bar shear connectors.抗剪件
欢迎光临 中华钢结构论坛 China Structure Forum (http://bbs.okok.org/)