For high formwork support system, different apical extension length (a) and laying drawing pace have obvious influence on the whole stable bearing capacity.
对于高支模体系，不同顶端伸出长度(a值)和搭设步距对其整体稳定承载力有显著影响。
During construction of high formwork support frame, collapse accident usually occurs because of cantilever length of adjustable jacking of steel tubular scaffold with couplers.
建筑模板工程施工中，特别是高大支模架体施工中，往往出现扣件式钢管架体顶部可调顶托的悬臂长度过长，导致架体坍塌事故。
It is also pointed out that in high formwork support system design, 2% vertical force applied as horizontal force on weaker side of formwork stiffness can assure the structure security.
指出进行高支模设计时，施加2%竖向力作为水平力作用在架体刚度弱侧能够保证结构安全。
It is also pointed out that in high formwork support system design, 2% vertical force applied as horizontal force on weaker side of formwork stiffness can assure the structure security.
指出进行高支模设计时，施加2%竖向力作为水平力作用在架体刚度弱侧能够保证结构安全。
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