Steel ladder identification

[mert_01]

Hello there; 1. I can't quite get the stair drawings. 2. I want to define a railing at the place I specified on the project, but I cannot. 3. I defined the stair steps as a profile, can I define it in another way? I look forward to your suggestions for solutions to my questions.

 

[nurgulkaya]

Re: steel ladder description Hello; 1- Because the full penetration paper welded joint you use as a joint is not suitable for the box profile obtained from the combined 2*U, and incorrect geometry has formed, if you look carefully at the perspective screen, you can see that the joint plates and bolts are in the air or in places where they should not be. I deleted these joins. You can use a 4-bolt unstabilized joint as a suitable joint. 2- In order to use the above-mentioned combination, your carrier system must be a central braced system and it must be hinged with the beam connected from the weak side of the columns. If the column is in the strong direction, there should be moment-transmitting beams. You can use an unstabilized 4-bolt joint to attach these beams to the column. ** If you want to use a central diagonal in both directions, define the connections mentioned in the 2nd article for the beams in both directions, moment-transmitting connection is not suitable. 3- The region you specify is space only. In the same floor, I was able to define a railing for both sides of the staircase by selecting the stair beams and for a facade by selecting your floor beam. No problems appear. When you define a railing for an element in the building, you must pass the image to the floor where that element is located. For this, when you click on the bottom toolbar, the floor list will open. 4- If you want to use a special cross-section on the stair steps, create a closed area with the continuous line command on the plan screen. Select the lines, convert them to sections with the right button - transform command while the cursor is on it. Then you can choose the section from the ladder settings and use it for the step. 5- I can get the drawings in your project when I remove the combinations I mentioned above. Define the combinations mentioned above for more convenient drawings.