Stair analysis

A

actombo

New Member
First of all, hello. There is one thing I am wondering about. stair drawing and analysis are done separately. Is there a difference between placing on the plan and analyzing while doing stair analysis and the stair that is out of the plan? or how should I do it? 1--
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2--http://hizliresim.com/jnZj9W 3--http://hizliresim. com/QMqWDg if you look at the photos I mean like 1-2 or like 3. Also, as in the photo, how do we decide whether it carries the ladder that will carry the stairs and the columns? If I want to add a column to the end, I will have to enlarge the building from the foundation. I also did not know how to draw and add these overhanging beams to the floor. I would be very happy if you could help. good work
 
Hello, If you place the ladder in the building, make the "Solution with the structure" option active while determining the support conditions, and set the options for the element to be connected, the ladder will be solved together with the structure when the analysis is made. If the "Structure-independent solution" option is selected in the stair support conditions, the stair is solved separately. In this case, it is necessary to give additional loads from the ladder to the system. In the structure-independent solution option, it does not matter where you place the ladder. If there will be a wall under the console you mentioned, I think it would be more correct to enlarge the foundation in that area, not the beam. After analyzing, you evaluate whether the sections are sufficient according to the report.
 
Thank you Mr. Yasin. Well, in the option to solve with the structure, for example, my ladder coincides with the columns. Do I need to make any interventions on the corresponding columns? If there is no program, does it automatically detect the corresponding column? you also said that it would be more appropriate to enlarge the foundation. You have a floodplain from my project. The height of the ground floor is 130 cm. The height of the basement is 4.10 m. The upper level of the basement is at +80. Would it not be inconvenient to build a wall from the foundation to the bottom of that beam? Is it possible to throw the beam or put something like a foundation in the same quota? Am I adding a project? I can't express it exactly like that.
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"actombo":v1j0v9tx" said:
Yasin, thank you sir. OK, for example, my ladder coincides with the columns in the solve option with the structure. Do I need to make any interventions on the corresponding columns? If there is no program, does it automatically detect the corresponding column? [/ quote] If the option connected to the columns is selected, it connects automatically and you do not need to make any adjustments to the columns.
"actombo":v1j0v9tx" said:
you also said that it would be more appropriate to enlarge the foundation. You have a flood from my project 130 cm.ground floor height 4.10 m.su Basman upper elevation is at +80. Wouldn't it be inconvenient to build a wall from the foundation to the bottom of that beam? Is it possible for me to lay as many beams as the one on the upper floor at +80 elevation instead, or to lay something like a foundation at the same level? Am I adding a project. I can't express it exactly.
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This situation can be understood from the architectural sections and views. You need to study the architectural plans. In that area, which is generally made, you enlarge the foundation and draw a flood curtain on it, and there will be a wall on the sub-basement curtain. If there is a different design in architecture, modeling can be done by giving elevation to the elements in accordance with the architecture.
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