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Anonymous users2024-01-24This also depends on the thickness of the root and edge of the slab, the greater the thickness of the root, the greater the force that can bear the love (relatively saving steel bar).
1. There is no need for double-layer two-way configuration of steel bars, and the thickness of 120mm plate only needs to be matched with the upper stressed steel bar. >>>More
L(1a)300 800 600, bottom reinforcement 3C25, gluten 2C25, stirrups A8@100 150, pay attention to the cantilever beam construction practice.
The span of the cover beam is 5 meters, the cross-section should be 200 400, and the upper part is 2 12;Lower 3 16;Stirrups 6@200;Concrete C25, longitudinal reinforcement HRB400.
YES, PICK THE PLATE, THE THICKNESS OF THE PLATE SHOULD BE 120 OR 130MM, AND THE REINFORCEMENT SHOULD BE MADE OF THREE-LEVEL STEEL BARS WITH A DIAMETER OF 10MM, AND THE SPACING SHOULD BE 120MM, WHICH SHOULD BE PLACED ON THE UPPER PART OF THE PLATE.
The balcony beam slab is an integral cast-in-situ or a prefabricated slab on the beam, because the balcony beam slab is an integral cast-in-situ force in the short side direction, and the prefabricated slab on the beam is stressed in the long side direction. The calculation method of the structure is different depending on the direction of the force. Please add clarity.