浅析钢结构在高层建筑的应用

Brief Analysis on Application of Steel Structure in High Rise Building

高层和超高层建筑在结构设计中,除采用钢筋混凝土结构(代号RC)外,还采用型钢混凝土结构(代号SRC)、钢管混凝土结构(代号CFS)和全钢结构(代号S或SS)。一般高层和超高层建筑当采用框-剪、框-筒结构体系较为经济而且安全。制作与安装时要统一测量仪器和钢尺量具;要定位轴线、标高和地脚螺栓;钢柱的制作与安装必须满足现行规范的验收标准,采用MST组合梁,则既经济又安全。

In the structural design of high-level and high-rise building,in addition to reinforced concrete structure（code RC）,steel reinforced concrete structure（code SRC）,steel concrete structure（code-named CFS） and the whole steel structure（code S or SS） are also adopted.General high-level and high-rise building should use frame-shear,frame-tube structural system which is more economical and safer.To unify gauge measuring equipment and steel ruler during production and installation;to position axis,elevation,and anchor bolts;fabrication and installation of steel columns must meet existing norms of acceptance criteria.MST beam should be adopted which is both economical and safe.