Glass curtain wall construction method

Abstract

The invention provides a glass curtain wall construction method. The glass curtain wall construction method comprises the following steps of (I) measuring and setting out; (II) mounting of pre-buriedparts and anchorage plates; (III) mounting of inhaul cables; (IV) mounting of glass panels; (V) injecting of cement into glass cement seams; and (VI) clearing. According to the glass curtain wall construction method, a cable net point type mounting technique is adopted, a supporting structure composed of roof beams, floor slab beams, ground anchors, horizontal foundation beams and the like servesas a basic support, the glass panels are fixed through a cable truss tensioned on the supporting structure, the construction period of an overall building can be shortened, the load of the building isreduced through a formed glass curtain wall, the advantages of the glass curtain wall construction method is better embodied, light catching is facilitated, electric resources can be saved, and the durability and safety of the curtain wall are further improved.

Description

technical field [0001] The invention belongs to a construction method of a building outer protection structure, in particular to a construction method of a glass curtain wall. Background technique [0002] With the extensive application of concrete structures and steel structures in buildings, the outer walls of buildings usually no longer need to play a load-bearing role, but only need to bear their own weight and various external forces, so that the outer envelope of the building can be After the main structure is completed, it is formed by assembling, such as common glass curtain wall and stone curtain wall. Such a curtain wall not only protects the building, but also decorates the building. [0003] The wall or roof of the building's outer envelope is usually assembled from piece by piece roof panels. Modern buildings, especially some large-scale landmark buildings, in order to achieve a certain function or express a certain artistic effect, their roofs and walls are o...

AI Technical Summary

Problems solved by technology

However, the existing curved glass curtain wall construction mainly has the following common problems: the construction quality is limited by the skill level of the operators; Accurate measurement is impossible; the curtain wall keel is usually welded and installed on site, with many rigid connections, which are greatly affected by the skill level of the workers, and the errors existing in the construction cannot be eliminated. It is easy to cause large and small gaps in the installation between the panels, resulting in hidden dangers of water seepage, and it is easy to cause the panels to loosen and break, affecting the appearance of the surface

Low construction efficiency and high cost. Due to the need for on-site welding and installation, the investment in manpower and material resources is large, and the requirements for workers' construction skills and experience are relatively high. The construction process is complicated, the construction period is long, and the related costs are high.

That is to say, the existing construction methods cannot meet the requirements of installation quality, safety, construction period and cost of curved glass curtain wall