【摘要】 中石油驻乌鲁木齐企业联合生产指挥中心基地生产区办公主楼是抗震设防烈度为8度的超高层钢结构建筑,总高度146.1m,地下2层,地上36层,采用钢框架-支撑体系,其中1层-4层为型钢混凝土结构。介绍了设计过程中对上部结构选型、抗震设计及计算、钢材选材、节点连接方式、支撑布置等问题的探讨及选择。更多还原

【Abstract】 CNPC Plaza in Urumqi is a super high-rise steel construction designed for areas with a seismic fortification intensity of level 8,and the total height is 146.1 m.The building consists of 2 stories underground and 36 stories overground.The structural system is steel braced frame.Steel reinforced concrete system is used from floor 1 to floor 4.The article gives a brief introduction to the discussion and selection for issues arising during design such as upper-structure selection,antiseismic design and calculation,selection of steel materials,joint design,arrangement of braces,etc.更多还原