Glass staircase is a very common setting in modern architecture. Generally speaking, glass staircase mainly appears in some modern art places. Because of the permeability of glass stairs, unlike ordinary stairs, glass stairs are more likely to show a stronger sense of the future. Although the glass staircase looks simple, the construction technology of the glass staircase is actually very complicated. Then Bian Xiao will introduce the construction technology of glass stairs to you.

Construction requirements of glass stairs

(1) Glass: As glass is both a decorative component and a stressed component in the railing structure, it needs to have a protective function and bear external forces such as pushing, leaning and squeezing; Therefore, safety glass should be used. At present, tempered laminated glass is commonly used for stair railings, such as 6+0.76PVB+6 mm double tempered dry laminated glass, and 12mm single tempered glass is generally used. Thick varieties, because tempered glass can't be cut on the construction site, should be based on the design size as a supplement, the actual size of the site is customized by the manufacturer, and attention should be paid to the reasonable arrangement and accurate size of the glass. Generally, the single size of railing glass is not greater than1100 ㎜;

(2) Key quality requirements and fixing at both ends of handrails: The fastening points should be solid and deformation-free, such as walls, columns or metal additional columns. For the wall or constructional column, iron pieces can be embedded in the main structure in advance, and then the surface pipe and the embedded parts can be welded or bolted; It is also possible to rivet iron pieces with expansion bolts or nail connectors, and then fasten the face tube with the connectors. Extension of handrails: the face pipe should be very long. If it needs to be extended, it can be spliced, but there can be no traces of connection. For the connection between the handrail and the glass, adding section steel to the handrail can improve the stiffness of the face pipe.

Precautions for construction technology production and installation:

1. Positioning and marking installation fixture: pop-up position, elevation, slope and longitudinal center line of face pipe after positioning correction. According to the design of the railing structure, according to the bending position and angle, draw the bending or cutting angle line. On the top surface of the handrail, draw the starting and ending points of the straight and curved sections of the handrail.

2. Handle the stairs at the corner. The height of handrails in each corner is different. In order to achieve better results, the handrails are open and closed.

3. Glass glue: For railings designed with glass glue, the width and fullness of the glue must be ensured when applying glass glue. The rubber nozzle must be cleaned all the time to ensure the beauty of the railing.

Bian Xiao introduced the construction technology of glass stairs above. First of all, we should understand that even the glass stairs use different glass from the window glass installed in our ordinary families. Glass stairs are more durable. In the construction technology of glass stairs, besides paying more attention to the use of glass, the handrails and quality of glass stairs are also very important. After introducing the parts needing attention, Bian Xiao introduced the construction technology of glass stairs.

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