The Advantages and Disadvantages of Curtain Wall Renovation Stone Curtain Wall Decoration-WJW Aluminum Supplier Aluminum Industry
Author： WJW Aluminum Window Manufacturers
The dry hanging device method is used alone. Due to the absolutely high cost of drying slurry, there are also some advantages. The curtain wall consists of a structural frame and an embedded plate, and does not assume the load and function of the main structure. Dry -hanging insurance is strong and difficult to fall off. The higher wall is dry hanging. The wet sticker of the outer wall is easy to have a pan-alkali phenomenon, affecting the appearance of the curtain wall. The anti -freezing effect of wet pulp is also very poor, and problems are prone to occur in frozen soil areas.
The following advantages have the following advantages:
1. Natural material, bright crystal, strong eternal, noble and elegant
Second, frost resistance: Under humid conditions, stones can resist freezing and fusion without obvious damage. This effect is called freezing anti -freezing effect. The water in the rock pores thawed at minus 20:00, and the water expansion in the pores was 1 10 larger than the original volume. If the rock cannot resist the power generated by the expansion, it will show the destruction scene.
3. Compression strength: Due to the effects of mineral composition, crystal thickness, uniformity of cement material, load area, load effect, and split angle, the pressure resistance of the stone will be different. If the remaining parts are the same, the crystal particles are usually small, bonded each other, and the intensity is high.
There is also a disadvantage of the lazy wall:
1. There are many major dangers for large -scale stone to do high -rise exterior wall construction. The tendering in the construction industry has not been fully standardized. Many stone curtain wall projects are the lowest cost of winning the bid and have individual subcontracting. Insurance is difficult to guarantee. The doors and windows curtain wall consist of the panel and the support structure system (supporting device and support system). Compared with the main structure, it has a certain ability or deformation ability, and does not assume the role of the main structure.
Second, there are irregular behaviors in the design. Many design institutes are not familiar with the curtain wall and only show the curtain walls on the drawings, and do not take into account the actual situation. Some of the landscapes are designed by the award -winning curtain wall company. Some design agencies require architects to check carefully, but most of the design institutions have passed the situation review and the design is unqualified.
3. The fire aircraft of the lazy wall may be very poor, especially in high -rise buildings, some fires are ignited indoors. The fire in the building will increase the temperature of the stainless steel plate and metal structure, soften steel, lose strength, slate slate, slate slate, slabs, slate slate. From the high level, the "rain" of the rock will not only cause danger to pedestrians, but also cause difficulties in fire protection and fire extinguishing. The curtain wall consists of a structural frame and inlaid plate, which does not bear the load and role of the main structure.
