What are the installation and construction steps of all-glass curtain wall

 The installation and construction of the all- glass curtain wall is amulti-type common construction. Not only the construction process is complicated, but the operation is also veritably delicate. At the same time, it's nearly related to the construction schedule of othersub-projects. In order to make the construction and installation of the all- glass curtain wall To do easily, the construction association design of a single design must be prepared according to the factual situation of the design, and the content of the construction medication work must be verified by the general contractor.

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1) Specialized medication

1. Specialized data collection

On- point civil engineering design data collection and civil structure dimension dimension. As there may be some changes during civil construction, the factual confines may not always conform to the design delineations. The each- glass curtain wall has high conditions on the confines related to the civil structure, so it's necessary to go to the point to measure and gain first- hand data before design, and also draw a doable curtain wall partition illustration according to the proprietor's conditions. For the corridor with gate entrances and exits, it must also cooperate with the unit that makes automatic revolving doors and each- glass doors, so that the all- glass grave wall has dependable ending on the door and the door, and also needs to meet the installation and conservation of automatic revolving doors. Bear.

2. Determine the design design

When designing and separating the glass curtain wall, in addition to considering the uniformity and beauty of the shape, attention should also be paid to reducing the specifications and models of the glass as much as possible. Since the out-of-door designs of colorful structures aren't the same, for systems with large out-of-door canopies, driving ramps,etc., further attention should be paid to coordinating the overall construction sequence and progress to help the construction of other out-of-door installations from affecting the walking of cranes and glass curtain walls. Install. Before the formal construction, the point of the construction compass should also be leveled and filled, and the point should be gutted to insure that the crane can travel easily.

( 2) Preparation of accoutrements and outfit

1. Main material quality examination

( 1) Whether the size and specifications of the glass are correct, and special attention should be paid to check whether the glass is damaged during storehouse andtransportation.However, dicing, or earth, If it's set up that the glass has cracks.

2) Whether the material of the essence structural factors meets the design conditions, whether the factors are straight, and whether the processing size, delicacy, and hole positions meet the design conditions. To paint the firstanti-rust makeup, all element figures should be pronounced easily.

2. examination of main construction outfit

1) examination of glass hoisting and transportation ministry and outfit, especially the specialized performance( adsorption quality and duration) of the crane's operating system and electric suction mugs should be rigorously audited.

( 2) Specialized performance examination of colorful electric and hand tools.

3) The divagation between the position of the bedded corridor and the design position shouldn't be lesser than 20 mm.

3. Set up scaffolding

Due to the different requirements in the construction procedure, the scaffolding erected in the construction needs to meet different conditions.

( 1) When the line and bearing sword structure are used, they're erected on both sides of the curtain glass, which is accessible for workers to perform welding and installation operations at different positions.

2) When installing the glass curtain wall, it should be erected on the inner side of the curtain wall. It's necessary to grease the glass hoisting without touching the scaffolding when it extends diagonally, and it's also necessary for workers standing on the upper and lower corridor of the scaffolding to fluently hold the homemade suction mugs to help the crane to directly place the glass.

( 3) In the stage of cement injection and cleaning after the glass is installed in place, a row of scaffolding needs to be erected outside. Due to the large nonstop area of the all- glass curtain wall, the out-of-door scaffolding can not be connected with the main structure, so special attention should be paid to the scaffolding. Supported and stable, it can be pulled together with ground anchors, lines and struts with slant braces."

During the construction, the height of each operating subcaste shall be laid with scaffolding boards, the top shall be fended, and the scaffolding boards shall be fixed with iron cables. Be redundant careful when erecting and dismembering scaffolding, and don't throw sword pipes and fasteners down from heights to help damage to the glass.

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