摘要
结合沿海城市高层建筑波浪状混凝土结构造型线条特点,创新性地提出弧形、波浪状混凝土结构造型线条等异形结构均采用定型钢模做成封闭模板,将钢模板进行组合式处理使其融入销键连接的铝合金模板体系中,与主体结构、外立面结构线条一次性浇筑成形。新工艺既保证了混凝土结构线条与主体结构的一次性浇筑质量,又可大幅度降低修补或二次施工的成本费用。
Combined with the characteristics of wavy concrete structure modeling lines of high-rise buildings in coastal city,it is innovatively proposed that special-shaped structures such as arc and wavy concrete structure modeling lines are made of stereotyped steel formwork into closed type formwork,and through the combined treatment,the steel formwork is integrated into the aluminum alloy formwork system connected by pin key,which makes it poured and formed at one-time in line with those of the main structure and facade structure.The new technology not only ensures the onetime pouring quality of concrete structure line and main structure,but also greatly reduces the cost of repair or secondary construction.
作者
张鸿智
杨胜炎
李友
李云燕
陈相坦
ZHANG Hongzhi;YANG Shengyan;LI You;LI Yunyan;CHEN Xiangtan(China Construction Second Engineering Burenu Co.,Ltd.,Nanning,Guangxi 530022,China)
出处
《建筑施工》
2021年第11期2309-2310,2314,共3页
Building Construction
关键词
弧形波浪线条
异形混凝土结构
钢铝组合模板
沿海城市高层建筑
arc wave line
special-shaped concrete structure
steel aluminum composite formwork
high rise buildings in coastal city