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在我国为何门式脚手架的应用广泛

2018-10-10 21:25:08 无锡科达脚手架生产厂家 阅读

门式脚手架是建筑用脚手架中,应用最广的脚手架之一。由于主架呈“门”字型,所以称为门式或门型脚手架,也称鹰架或龙门架。这种脚手架主要由主框、横框、穿插斜撑、脚手板、可调底座等组成。门式脚手架由美国首先研制胜利,它具有拆装简单、承载性能好、运用平安牢靠等特性,开展速度很快。门式脚手架是以门架、穿插支撑、衔接棒、挂扣式脚手板或程度架、锁臂等组成根本构造,再设置程度加固杆、剪刀撑、扫地杆、封口杆、托座与底座,并采用连墙件与建筑物主体构造相连的一种规范化钢管脚手架。门式钢管脚手架不只可作为外脚手架,也可作为内脚手架或满堂脚手架。

Portal scaffold is one of the most widely used scaffolding in construction scaffolding. Because the main frame is "door", it is called a door or door scaffold, also known as a scaffold or a Longmen rack. The scaffold is mainly composed of main frame, horizontal frame, oblique bracing, foot plate and adjustable base. The portal scaffold was first developed by the United States. It has the characteristics of simple disassembly and assembly, good bearing capacity, safe and reliable use, and develops rapidly. Portal scaffolding is a kind of standardized steel tube scaffolding which is composed of portal frame, interpolation support, connecting rod, hanging-up scaffold or degree frame, locking arm and so on, and then set up degree reinforcement rod, scissors support, sweeping rod, sealing rod, bracket and base, and connected with the main structure of the building by wall connectors. The portal steel pipe scaffold can be used not only as an external scaffold, but also as an internal scaffolding or full scaffolding.

门式脚手架的用处:

The usefulness of portal scaffolds:

1.用于楼宇、厅堂、桥梁、高架桥、隧道等模板内支顶或作飞模支承主架。

1. for building, hall, bridge, viaduct, tunnel and other formwork supporting roof or flying mold support main frame.

2.作高层建筑的内外排栅脚手架。

2. for internal and external scaffolding of high-rise buildings.

3.用于机电装置、船体修造及其它装修工程的活开工作平台。

3. live working platform for mechanical and electrical installations, hull repair and other decoration works.

4.应用门式脚手架配上简易屋架,便可构成暂时工地宿舍、仓库或工棚。

4. the use of portal scaffolds with simple roof frames can form temporary site dormitories, warehouses or sheds.

5.用于搭设暂时的观礼台和看台。

5. for temporary viewing stands and stands.


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