-
Anonymous users2024-01-23I don't understand what you mean, the hole in the shear wall, depending on the size of your hole, the type of shear wall, but I personally think it doesn't have much impact, the general shear wall is not arranged with beams, if it is on the masonry, then look at the size of your hole and the height of the upper part, it is said that the beam is so good to knock it off.
-
Anonymous users2024-01-22The question of whether the concrete structural components can be dismantled must be thoroughly studied and the actual situation of the site must be seen clearly before it can be concluded that they should not be demolished under normal circumstances. Isn't that an example of how difficult it is to communicate online? Where is the ring beam in the shear wall structure, "this beam belongs to the internal additional ring beam to do the beam," and there is a circle of ring beams outside the balcony"!
Difficult to understand.
-
Anonymous users2024-01-21It is difficult to judge only by seeing the part. For example, the square in the lower right corner should be a concrete pillar, then this section of the wall should be an infill wall. If you are not worried, you can use a chisel to knock off a piece of wall skin before decoration, about 2 3cm deep, if the cement surface is exposed inside, it is a shear wall, can not be smashed.
(1) The "High Regulations" stipulate that the short limb shear wall refers to the shear wall with a cross-sectional thickness of no more than 300mm and the maximum value of the ratio of the cross-sectional height of each limb to the thickness is greater than 4 but not more than 8. (2) The structure of high-rise buildings should not adopt the shear wall structure of all short limb shear walls; >>>More
In the shear wall structure drawings, for the attached external components, canopies, eaves, balconies, air conditioning panels, etc., the designer will give the corresponding reinforcement drawings, generally there are the following situations, you have to read the drawings yourself, you can find. >>>More
Balconies can be supported on overhanging beams perpendicular to the secondary beams of the floor, or on edge members of the wall limbs (wing walls, corner walls). It is forbidden to make a balcony on the cantilevered panel of the wall.
In general, it is the main beam that is stressed. The cross-sectional height of the beam is between 400-600mm.
He meant to be waterproof and moisture-proof, but it added a large self-weight load, which was not in line with the requirements, at least it was not correct. There is no code that says that load-bearing bricks should be used to build a curved tank infill wall, so there is no question of 'why'!