摘要
超高层建筑钢筋混凝土核心筒部位因其层数多、施工工序多、尺寸变化次数多、高度超高等特点,对施工工期影响较大,其中核心筒模板的选用是否合理更是工期目标实现的关键因素。文中以广西金融广场项目为依托,选用以定型大钢模、铝合金模板为主、木模板为辅的混合模板体系,结合构件尺寸的变化,叙述混合模板体系在超高层核心筒中的应用,供同类工程参考。
The model system in the ferroconcrete core tube of super high-rise edifice,which has a significant effect on building time limitation,attribute to its' large number of plies,multi-operation,massive alternation of scantlings and extra-high altitude,serves as a crucial factor to construction period. This paper aims to briefly introduce the practice of mixed model system in the core tube of skyscraper. As a reference,the Financial Plaza project in Guangxi selects finalized large-scale steel form,aluminum-alloy mould and with wood model auxiliary,as well considering the alternation of scantlings,as a hybrid architectural system.
出处
《广东土木与建筑》
2015年第1期17-20,共4页
Guangdong Architecture Civil Engineering
关键词
超高层建筑
核心筒
混合模板
施工运用
super high-rise building
core tube
mixed model
constructional practice
