杨浦大桥主塔施工组织与技术管理

Workflow Organization and Technical Management for the Construction of the Yang Pu Bridge's Main Tower

杨浦大桥是当今世界上跨度最大的钢筋砼叠合梁结构斜拉桥。因加强施工组织与技术管理、采用最新技术成就,创造了四项记录:44h完成7600m^3承台砼;一台固定泵的砼泵送高度208m;HC—88塔吊使用高度达到214m;主塔垂直度达到1/15000。

New methods and techniques were taken in the construction work flow organization and technical management. Four records were made:finishing concreting 7600 m^3 pile cap in 44 hrs;the height of concrete pumping of one fixed pump reaching 208m;the height of lift of HC--88 tower crane 214m;the perpendicularity of the main tower of bridge being one over fifteen thousand.