The Vulnerability of the Curtain Wall Danger Design Details of the Support Glass Curtain Wall Design

Design the loopholes of the design of the support of the glass curtain wall

The product of the ancient process, the point -like glass curtain wall, also has certain disadvantages in its design. We must justice it to consciousness and choose suitable products based on our own need. What are the design vulnerabilities, let's take a look together! Summary of information:

The product of the ancient process, the point -like glass curtain wall, also has certain disadvantages in its design. We must justice it to consciousness and choose suitable products based on our own need. What design loopholes, let's take a look!

1. The important accessories of the vulnerabilities of the point -type gangsca curtain wall design of the point -type curtain wall risk design, refute the claws, refute the bolts, are currently selected for stainless steel, but the selection of stainless steel at this stage is relatively chaotic. I do nt understand the model of stainless steel, and inappropriate stainless steel is selected, which leads to many projects to show the rusty scene of stainless steel. There are more than two hundred varieties of stainless steel families. It is not possible to use it to make point -type curtain wall accessories. The point -type curtain wall accessories are exposed outside and the request of rotting is relatively high.

We believe that when using stainless steel, the most suitable variety should be 18%chromium -containing stainless steel with nickel -containing 8%. When all metals and air produce oxidation, a layer of oxide is formed in its name. The oxides formed on individual steel will continue to oxidize the name of rust. However, because stainless steel contains at least 11%of chromium, the properties of the oxide layer have changed, which can prohibit further oxidation. If the oxide film occasionally removes, the new oxide film will be formed, and the maintenance effect is continuous.

2. The connection design of the metal board and glass of the glass rib support point support point is unfairly

The glass ribs supporting point curtain wall overcomes some of the traditional all -glass curtain walls. In recent years, more and more use. The building curtain wall consists of a supporting structure system and panel. It can have a certain displacement capacity compared to the main structure, and the decorative structure or decorative structure of the building is used regardless of the main structure of the main structure. If the doors and windows and curtain walls have a panel and support structure system (supporting device and support system), it can have a certain displacement ability or a certain deformation capability compared to the main structure of the main structure. The curtain wall consists of a structural frame and inlaid board, and the building enclosure structure that does not bear the main structure load and function of the main structure. The traditional all -glass curtain wall, when the height exceeds 6m, has no choice but to choose tempered glass. Because the current domestic tempered furnace is likely to be tempered 6m long glass, and a full glass curtain wall with a height of more than 6m, only non -tempered glass can be used. After the non -tempered glass is broken, it will hurt people, and the intensity is relatively low. The strength of the tempered glass is 3 to 5 times that of non -tempered glass, so you must choose thick glass to satisfy the strength. The price of ultra -long thick glass is more expensive and the devices are relatively complicated, so the point -type curtain wall of the glass rib supports the above problems. | Examinations | Ribuki Glass is to divide the glass into smaller sections. It can be satisfied with thinner tempered glass. Glass ribs are connected with stainless boards. In the actual use of the invention designers, individual invention designers will choose multiple bolts to fix the glass ribs and stainless steel plates. Glass is crispy data, fixed porous, and can not improve the bearing talent of the glass. Because invented in the experiment, we helplessly to do it, the force of each hole is the same, so a glass hole is broken, and all the glass is broken. Therefore. The end of the glass rib with a small cross section is possible to choose 2 bolts and fix it. The glass rib with a large cross -section height is used at most 3 bolts to fix it.

3. The opening of the glue and hollow glass should be paid attention to

Plasses and hollow glass are used more and more in dot glass curtain walls. In actual engineering, the opening of the glass is easily presenting some problems, resulting in the refutation bolts that are not installed in the glass hole. The most important problem is that glue and hollow glass are synthesized by glass with two or more layers. Many two layers of glass inside and outside the project adopt the same pores. The processing processes are drilling, tempered, and then synthetic tape or hollow glass. After the glass is drilled, the hole distance will show some allowable deviations. If the deviation direction is the opposite, after synthetic glue and hollow glass, the diameter of the hole will not be satisfied with the design request, and the glass hole is stacked. Therefore, in order to avoid the above situations, the diameter of the glass hole inside is larger than the outer glass, and the stack of the glass hole is digested.

Curtain wall danger