什麼是門式腳手架一般在哪裡使用

門式腳手架是建築用腳手架中，應用最廣的腳手架之一。由於主架呈“門”字型，所以稱為門式或門型腳手架，也稱鷹架或龍門架。這種移動腳手架主要由主框、橫框、交叉斜撐、腳手板、可調底座等組成。1.用於樓宇、廳堂、橋梁、高架橋、隧道等模板內支頂或作飛模支承主架。
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. This scaffolding is mainly composed of main frame, horizontal frame, cross bracing, foot plate, adjustable base and so on.
1. for building, hall, bridge, viaduct, tunnel and other formwork supporting roof or flying mold support main frame.
2.作高層建築的內外排柵移動腳手架。
2. for internal and external scaffoldin印花地坪g of high-rise buildings.
3.用於機電安裝、船體修造及其它裝修工程的活動工作平臺。
3. work platform for mechanical and electrical installation, hull repair and other decoration works.
4.利用門式腳手架配上簡易屋架，便可構成臨時工地宿舍、倉庫或工棚。
4. the use of portal scaffolds with simple roof frames can form temporary site d彩色沥清地坪ormitories, warehouses or sheds.
5.用於搭設臨時的觀禮臺和看臺。
5. for temporary viewing stands and stands.