The balcony railing reinforcement is rooted outside the beam or inside the beam

Updated on Balcony 2024-07-27
1 answers
  1. Anonymous users2024-01-24

    Of course, the connection point between the balcony railing and the wall and the ground is in the beam, so that it is more solid, and it meets the safety requirements of tensile and drag resistance and national regulations, and it is qualified for acceptance. Of course, what if not in the beam? Then it is necessary to use the rib board or in the connection point with concrete filling or other reinforcement to solve, safety is no trivial matter, we elegant railing has been done for 19 years of railing engineering, experience tells us that the so-called good is good in these details, some of the so-called new products are in the details to improve and perfect the bar, such as the integrated shutter is nothing more than the blade and the frame from the joint to one.

Related questions
The balcony is 2 5 meters outside, the beam width is 0 3 meters, the beam height is 0 55, and the be
2 answers2024-07-27

To answer that the height of the beam is too small, there are some problems in this design, it is recommended to increase the beam height and width ratio, the main reinforcement of the cast-in-place cantilever beam is 25mm rebar, and the negative reinforcement is not less than 16mm rebar, the cantilever (extension) is generally not more than 150 cm, the beam height (including the height of the plane part) is 40 cm, and the bottom width is equal to the thickness of the wall; The arc part is made of 16mm rebar, the top and bottom are the same, the height is the same as the cantilever beam, and the width of its bottom surface is 15 16 cm; The rear body of the cantilever beam is connected with the ring beam, and the total length of the cantilever beam part is about 4 meters; The reinforcing bars of the flat part of the balcony are arranged in a criss-cross manner, and are inserted into the cantilever beam, the arc beam and the ring beam inside. If it is an overall cast-in-place floor, the reinforcement is also better to consider the overall layout.

Find out how to reinforce the balcony beam and how big the outer beam should be to be safe
2 answers2024-07-27

I didn't understand the specific location of the beam you said, but the general practice in this case is: the main reinforcement of the cast-in-place cantilever beam is rebar of 25mm, the negative reinforcement is not less than 16mm of rebar, the cantilever (extension) is generally not more than 150 cm, the beam height (including the height of the plane part) is 40 cm, and the bottom width is equal to the thickness of the wallThe arc part is made of 16mm rebar, the top and bottom are the same, the height is the same as the cantilever beam, and the width of its bottom surface is 15 16 cm;The rear body of the cantilever beam is connected with the ring beam, and the total length of the cantilever beam part is about 4 meters;The steel bars of the flat part of the balcony are arranged in a criss-cross manner, which are inserted into the cantilever beam, the arc beam and the ring beam inside. If it is an overall cast-in-place floor, the reinforcement is also better to consider the overall layout.

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Any act of destroying a load-bearing structure is very dangerous. >>>More

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This depends on personal preference, and I personally think that the appearance of the upper flap beam is good-looking.

Whether the beams on the outside of the balcony are raised or simply supported
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Inserted into the wall on both sides is a cantilever beam, and a time simply supported beam is placed at the end of the cantilever beam on the outside.