Solution load transfer and drawing with ladder structure

[qwerty]

S1-In Semi-Rigid Analysis, when we make a solution together with the Staircase Structure, how can we see as a visual and report that the Load Transfer from the Stairs to the carrier elements it is connected to? (How can I see it on the beam, floor, column, curtain to which the ladder is attached?) When we determine the support conditions of the ladder, we actually determine its connection with that element. When I solve the s2-Ladder independent of the structure: Since the reinforcement of a staircase that prevents rotation and translation enters the element to which it is connected, should my user make these drawings (the reinforcement drawing that must continue in the element to which it is connected) in the staircase drawings? s3- Since I need to mark "Connected to Beams/Connected to Columns/Connected to Panels/Connected to Floors/Connected to Foundations/FIXED BEARING" when I solve the ladder as semi-rigid with the structure, should the user draw the reinforcement continuity with these elements to which it is attached? s4- When we solve semi-rigid with the building, does it include the stairs in the analysis and the reinforced concrete calculation just as it includes the floors and calculate? s5-Does it add step concretes (not coatings) to the concrete weight to the fixed load of the stairs? s6-Can I create and dissolve the stairs as slab flooring in the program?

 

[HakanŞahin]

Re: Solution with Stairs Structure Load Transfer and Drawing

S1-In Semi-Rigid Analysis, When we make a Solution with Stair Structure, we can visualize that it transfers load from the stairs to the carrier elements it is connected to. How can we see it as a report? (How can I see it in the beam, floor, column, curtain wall to which the staircase is attached?)

In the semi-rigid diaphragm solution, it is promised that the stairs are included in the analysis model rather than transferring loads to the building elements, and that they are all solved at the same time together with the beams, floors and curtains. You will see them all together as an analysis model from 3D visualization. A load analysis report showing the stairs together with beams, floors, curtains is not provided in the program. By examining the deformations of the plate finite elements, stress distributions and reinforcement requirements, you can see that the staircase transfers the load to the floors to the curtains. At one time, the stairs are included in the system. as a solution, the other including the stairs make a solution without it. The construction periods change, you observe that the results change, especially the tiled beams and columns around the stairs. In semi-rigid analysis, you can question whether a floor or a beam is taken into account in the same way as you would query it.

When we determine the support conditions of the ladder, we actually determine its connection with that element. When I solve the s2-Ladder independent of the structure: Since the reinforcement of a staircase that prevents rotation and translation enters the element to which it is connected, should my user make these drawings (the reinforcement drawing that must continue in the element to which it is connected) in the staircase drawings? s3- When I solve the ladder as semi-rigid with the structure, since I need to mark "Connected to Beams/Connected to Columns/Connected to Panels/Connected to Floors/Connected to Foundations/FIXED BEARING", should the user draw the reinforcement continuity with these elements to which it is attached?

Yes. Stair details are prepared in the program as a separate detail from the formwork plan.

s4-When we solve semi-rigid with the building, does it include stairs in the analysis and calculation of reinforced concrete just as it includes floors?

Yes.

s5-Does it add step concretes (not coatings) to the concrete weight of the concrete to the fixed load of the stairs?

Yes

s6-Can I create and dissolve the stairs as slab flooring in the program?

Yes

 

[qwerty]

Re: Solution with Stairs Building Load Transfer and Drawing Mr. Hakan, I tried to create a staircase (Floor landing+Inclined floor+Mid-floor landing+Sloped floor) with the Floor command, but I could not make the connection where it will be connected to the floor on a lower floor. While connecting the floor landing (floor at +0.00 level) to the inclined floor (stair arm starting at +0.00 and ending at -1.50) and the mezzanine landing (floor at -1.50 level) and the inclined floor (stair arm starting from -1.50 and ending at -3.00); The sloping floor (stair arm starting at -1.50 and ending at -3.00) and the lower floor landing (floor at -3.00 level) are not connected. However, in the analysis options image, although the mezzanine landing and the stair arms seem to be interconnected, the flooring reinforcements of the stair arms do not enter into the mezzanine landing. Moreover, in the floor formwork plans, it constantly sees the floors that make up the staircase that are not at the same level, and the floors that are adjacent to them but not at the same level as the stairs (stair arms and the mezzanine landing), and therefore, it extends the reinforcements in the adjacent floors by taking into account the stair flooring. How can I create the ladder correctly with the tile command? (The file I'm working on is attached:

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[HakanŞahin]

Re: Solution with Stair Structure Load Transfer and Drawing

Hakan,I tried to create a staircase (Floor landing+Inclined floor+Mid-floor landing+Inclined floor) with the Floor command but I couldn't make the connection where it will be connected to the floor on a lower floor.Floor landing (floor at +0.00 level) with sloping floor (stair arm starting at +0.00 and ending at -1.50) and mezzanine landing (floor at -1.50 level) and inclined floor (starting at -1.50 While the inclined floor (stair arm starting at -1.50 and ending at -3.00) is connected without any problems, the lower floor landing (floor at -3.00 level) is not connected.

In the program, floors cannot be connected from floor to floor.

But in the analysis options image, although the mezzanine landing and the stair arms seem to be interconnected, the flooring reinforcements of the stair arms do not go into the mezzanine landing. It constantly sees the slabs that make up the staircase that are not at the same level and the slabs that are adjacent to them but not at the same level as the staircase (stair arms and the mezzanine landing), and therefore, it extends the reinforcements in the neighboring slabs by taking into account the stair slab.

Since the stair calculation axis and the floor calculation axis are elements of different objects, the drawing reinforcements are not combined. Ladder drawing is separate in the program. If you want to show the stair reinforcements in the formwork plan, you have to process the reinforcements in the plan.

How can I create the ladder correctly with the slab command?

Although I answered yes to your previous question, "Can I define the ladder as a slab," what was meant by yes here was to state that both were solved with the same analysis system, as a shell. The landings and arms are the same elements as the plate elements in the floor. However, it would be impractical to define each stair column and landing with the floor command. Define ladder with ladder, slab with tiling The ladder macro is available for this in the program. Use the ladder macro. Tick the ramp option to make it stepless like a full floor