The living room is 5 6 meters wide and 6 07 meters long, how big of steel should the floor be equipp

Updated on Living room 2024-09-01
4 answers
  1. Anonymous users2024-01-24

    I have calculated that the thickness of the plate is 160mm, and the steel bar at the bottom of the plate is secondary steel with a diameter of 10mm, and the spacing is 150mm and the spacing is full in both directions. If you are building a house by yourself, the upper part of the steel bar can be dispensed without, and if it is a regular project, the upper part of the plate should be equipped with a diameter of 8 spacing 200 secondary steel. This reinforcement is a little more conservative, but according to the plate thickness and reinforcement you said above, there is definitely a problem.

  2. Anonymous users2024-01-23

    If there is a specification, you can use the formula of cross-section design and review, I am just a civil engineering student, I just learned this, it is very troublesome to use a long string of formulas, can't you ask your engineer? Originally, as long as there is a software to check the table according to the requirements to enter the specifications, concrete grade, some code values, design values and correction factors, etc., you can directly calculate the best reinforcement collocation, most of the data is available in the lookup table.

  3. Anonymous users2024-01-22

    If you can't find an engineer, that's it

    C25 concrete, floor thickness 140, two-way arrangement of steel bars with 12 spacing of 150 on the lower three levels, and two-way arrangement of steel bars with 10 spacing of 150 on the upper three levels. The distance from the edge of the rebar to the edge of the concrete is 15mm. And it is.

    Within 28 days after the concrete is poured, water and spread plastic sheeting. Water is also sprayed under the board.

  4. Anonymous users2024-01-21

    Is there a force on your floor slab, and what is the approximate load. I'll show you the details!

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