摘要
从结构选型、材料选择出发,把满足使用功能的可变性、满足建筑使用空间上的大跨度与减少梁高的双重要求贯彻到整个设计过程中,把钢梁与体外预应力结合使用,使所设计的建筑达到安全、经济、实用、美观的要求。
It is carried out in the all course of a design that the requirements of making variability meet service functions,and letting large span meet service space of a building with less depth of beams, according to structural lectotype and choice of materials, so as to integrate a steel beam with external prestress, which can make the designed building meet the needs of safety,economy,practicality and beauty.
出处
《钢结构》
2007年第2期51-53,共3页
Steel Construction
关键词
钢梁
体外预应力
挠度控制
steel beam external prestress deflection control
