【摘要】 本文介绍我国高层建筑的发展概况、一些结构体系的特点和适用范围(包括楼板体系)。文中还扼要介绍了高层建筑结构的一些科研成果和设计经验,其中包括:剪力墙的形式及其设计,地震区底层大空间剪力墙结构,框架一剪力墙结构中剪力墙的合理数量及柱截面的选定,楼板变形对高层建筑结构内力的影响,筒体结构的试验研究,高层建筑结构动力特性,高层建筑风荷载体型系数及沿高度分布的研究。更多还原

【Abstract】 This paper presents the developments of tall building, characteristics and the applicable range of some structural systems ( including floor systems ) in China.The main points of some research results and design experiences on tall buildings are briefly described including the forms and design methods for shear walls,the design of shear wall structures for large space on ground floor in seismic region, the selection of column sections and suitable quantity of shear walls in frame-shear wall structures, the influence of floor deformation on internal forces of tall building structures ,the experimental research for tube structures,the dynamic characteristics and analyses of tall building structures, as well as the shape coefficients and distribution of wind load on tall buildings along its height.更多还原