1) bridging run
便桥式脚手架
2) ladder-jack scaffold
挂梯式轻便脚手架
3) frame scaffolding
门式脚手架
1.
As the horizontal rods are made of timber,the portal-frame scaffolding shows several disadvantages in practice when used in form panel bracing,which have limited its wide applications.
门式脚手架用于模板支撑时 ,由于采用木方作为其水平杆 ,在实际工程应用中出现了许多问题 ,而且制约了门式脚手架的发展 。
4) Framed scaffolds
框式脚手架
5) ladder scaffolding
梯式脚手架
6) suspended scaffolding
悬式脚手架
补充资料：便桥
临时架设的简便的桥。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条