摘要
高边坡桩板墙结构的支模施工是一项比较复杂的工序。常规的单面支模方案需要的材料及人力资源数量大、安装及拆卸复杂、施工工效低,且加固效果差,成型效果不美观。采用工字钢连接的预制模板施工新技术,将工字钢、方木、钢管及模板连接成一个整体,安装和拆卸采用挖掘机吊装,提高了支模的安装和拆除效率,加快了施工进度,保证了墙面平整美观。
The formwork for pile-sheet retaining of high slope is a complicated process.The conventional unilateral formwork requires large quantity of materials and human resources,complex installation and disassembly,low construction efficiency,poor reinforcement effect and bad shaping effect.The new construction technology of I-beam prefabricated formwork is adopted to connect I-beam,square wood,steel pipe and formwork into a whole.Excavator is used for hoisting for installation and dismantling,which improved the installation and removal efficiency of formwork,accelerated the construction progress and ensures the smooth and beautiful wall surface.
作者
罗江波
LUO Jiangbo(Shenzhen Geotechnical Investigation&Surveying Institute(Group)Co.,Ltd.Shenzhen 518028,China)
出处
《广东土木与建筑》
2021年第10期58-60,共3页
Guangdong Architecture Civil Engineering
关键词
桩板墙
支模
工字钢
预制模板
pile-sheet retaining
formwork
I-beam
prefabricated formwork
