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Anonymous users2024-01-24Aerated blocks can be used for wall masonry, which can reduce the load and is also safe and feasible. I hope my answer can help you.
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Anonymous users2024-01-23It is up to design to solve the problem that it does not work under force.
The height of the cantilever beam can generally be taken L 8 L 4. >>>More
upper part 3 - diameter 25 steel bars, protruding into the side wall beam or frame beam 2 meters; >>>More
It has nothing to do with the length, it is the tendon in the width direction! One end extends into the inner floor slab of the beam 500 anchorage, the anchor end is 90 degrees hooked, the balcony outside 180 degrees hook, 16 threaded steel bars 150 are evenly distributed at intervals, the distribution of steel bars in the length direction is not subject to any force, 12 reinforcing bars are evenly distributed at intervals, and the reinforcing bars are arranged near the upper surface of the balcony slab, the thickness of the protective layer is 25, and the rebar grade is HRB335.
To carry out the overturning calculation, there is no ring beam addition, generally extend into the wall 2-3 times the length of the pick-out.
Please don't worry.
Attached lifting scaffolding and cantilever outer frame with a height of more than 20 meters belong to sub-projects with greater risk of more than a certain scale, and a special safety construction plan must be prepared before erection, which is approved by the expert group. During the demonstration, it is necessary to review whether the nodes supported on the structure have been reviewed by the original design unit or have been strengthened in advance; >>>More