施工技术
施工技術
시공기술
CONSTRUCTION TECHNOLOGY
2014年
5期
73-76
,共4页
模板%脚手架%钢管扣件式脚手架%高支模架%抗倾覆%位移
模闆%腳手架%鋼管釦件式腳手架%高支模架%抗傾覆%位移
모판%각수가%강관구건식각수가%고지모가%항경복%위이
formwork%scaffolds%steel fasteners type scaffolds%high-supported formwork%anti-overturning%displacement
钢管扣件式高支模架在土木工程领域应用面广量大，造成重大伤亡的坍塌事故也屡见不鲜。结合《混凝土结构工程施工规范》GB50666-2011中钢管扣件式高支模架抗倾覆的相关规定，参考钢管扣件式脚手架抗倾覆性能的计算方法，考虑高支模架顶部的水平荷载作用效应、支模架顶部的水平位移、支架的垂直搭设偏差等，提出了钢管扣件式独立高支模架的整体抗倾覆性能计算方法。
鋼管釦件式高支模架在土木工程領域應用麵廣量大，造成重大傷亡的坍塌事故也屢見不鮮。結閤《混凝土結構工程施工規範》GB50666-2011中鋼管釦件式高支模架抗傾覆的相關規定，參攷鋼管釦件式腳手架抗傾覆性能的計算方法，攷慮高支模架頂部的水平荷載作用效應、支模架頂部的水平位移、支架的垂直搭設偏差等，提齣瞭鋼管釦件式獨立高支模架的整體抗傾覆性能計算方法。
강관구건식고지모가재토목공정영역응용면엄량대，조성중대상망적담탑사고야루견불선。결합《혼응토결구공정시공규범》GB50666-2011중강관구건식고지모가항경복적상관규정，삼고강관구건식각수가항경복성능적계산방법，고필고지모가정부적수평하재작용효응、지모가정부적수평위이、지가적수직탑설편차등，제출료강관구건식독립고지모가적정체항경복성능계산방법。
The steel fasteners type high-supported formwork has been widely utilized in the field of civil engineering, resulting in heavy casualties of the collapse of the accident is also not uncommon. According to the relevant provisions of the anti-overturning listed in Chinese specification Code for construction of concrete structure GB50666-2011 , the anti-overturning performance of steel fasteners type high-supported formwork was been well studied referring to the calculation method of steel fasteners scaffolding against overturning, the effect of the horizontal load and displacement on the top of the high-supported formwork was considered, and also the vertical erection deviation. At last, the calculation method of independent steel fasteners type high-supported formwork against overturning was put forward.
