The new building area should be steel structure, the thickness of the external walls and walls are how much? Thank you!
This and the local earthquake intensity, height, the total height of the building and so have a relationship
In general, more than ten layers, the inner and outer walls are 200mm thickness
More than 20 layers, the bottom of the wall 250 ~ 300mm, the above 200mm,
More than 30 layers of the bottom may reach 350mm thickness, the middle of a little thin, the top is 200
And then high, the wall thickness will increase!
So, high-rise buildings, the location of the next, the same building area, the use of the less area.
High-rise buildings are generally frame structure or frame shear wall structure, so the outer wall is generally 240 or 200, the wall is 120 or 200mm. They are filled with walls, its thickness and the wall of the material!
High gauge shear wall minimum thickness of 200mm. The design is controlled by the axial compression ratio. Lightweight fence, filled wall, wall generally used 200, kitchen and toilet wall also has 90. (The above are not powder face thick)
