木结构房屋中木楼板的振动及其适用性设计

Evolution of Design Criteria to Prevent Vibration in Wood Frame Floor

木楼板是木结构居住建筑中最为常见的结构系统,又是一个与居住者有身体接触的系统。居住者自身或别人的活动行为会造成楼板振动,也会给居住者带来不适。全面总结木楼板振动适用性设计方法研究方面的进展,指出木楼板现行设计规范存在的问题和木楼板振动研究的发展方向,对构建我国木楼板振动适用性设计方法方面有重要意义。

Timber floor are by far the most common structural systems used in wood-framed residential buildings, and are the only systems with which human occupants are in constant physical contact. In dwellings, the vibration due to walking often brings occupant discomfort. The paper reviews the evolution of design method for floor vibration serviceability and points out the future development on the floor vibration studies, which will be helpful to develop the Chinese design method for floor vibration serviceability.