Application of different raft thicknesses on the columns pressing the raft

[qwerty]

How can I define the column head in the lower parts of the column (in the parts that press the raft foundation) where there is a problem of punching on the raft foundation? If I need to make a raft foundation that is slightly wider and thicker than the punching perimeter limits of the column head, is the raft slab edge the only solution? Do I need to interfere with the program settings on raft foundations with column sub-headings or in contact with each other in different thicknesses? (For example, "semi-rigid solution", or "superstructure interactive solution" even if my soil class is A or B.) Is there a situation where I need to intervene in the calculations of reinforced concrete in raft foundations with column sub-heads or involving many columns in contact with each other of different thickness ? Is there a situation where I need to intervene in the drawings on raft foundations with column sub-headings or in contact with each other in different thicknesses? (For example, situations where reinforcement continuity should or should not be)

 

[qwerty]

Re: Applying different raft thicknesses in columns that press on the raft I would be glad if someone could help.

 

[HakanŞahin]

Re: Applying different raft thickness in columns that press on the raft

How can I define the column header in the lower parts of the column (in the parts that press the raft foundation) where stapling is difficult on the raft foundation?

In the program, the raft is defined by the column cap on the basis and the column cap in the architectural mode.The condition related to the column cap width is given in TS500 figure 11.3, the column cap definition and cap punching circumference calculation are given in figure 11.4. Valid.) Column head dimensions are user-controlled in the program. No warning about size is given.

If I need to make a mat foundation that is slightly wider and thicker than the punch circumference of the column head, is it the only solution to use a mat slab edge? ?

As I explained in the screenshots above, the column header is an element that changes the stapling circle. Up = 2*(ColumnHead1.Dimension+UsefulHeight)+2*(ColumnHead.2.Size+UsefulHeight) Accordingly, you cannot define a column-head larger than the stapling circumference limit. The fact that you want to make a thicker raft with the raft edge has nothing to do with the column head. If you give an example of the real situation and need you are interested in with the project, we can give the answer accordingly.

Do I need to interfere with the program settings on raft foundations with column sub-heads or containing multiple columns in contact with each other in different thicknesses? (For example, "semi-rigid solution", or even if my floor class is A or B "Superstructure interactive solution" etc.))

Not required. Column header has nothing to do with analysis settings. It would be appropriate to make superstructure interactive solution for mat foundations in contact with each other in different thicknesses.

Is there a situation where I should intervene in the calculations of reinforced concrete in raft foundations with column sub-headings or containing many columns in contact with each other in different thicknesses?

The column head has nothing to do with the reinforced concrete calculation axis. There may be situations where you need to intervene in the reinforced concrete calculations for raft foundations of different thicknesses that come into contact with each other. If you add the project that you feel the need to define in this way, we can respond accordingly.

Is there any situation where I need to intervene in the drawings on raft foundations with column sub-headings or containing many columns in contact with each other in different thicknesses? (For example, situations where reinforcement continuity should or should not be)

In the program, there is no drawing about the column head. There may be situations where you need to intervene in the calculations of the reinforced concrete in contacting raft foundations of different thickness. If you add the project that you feel the need to define in this way, we can respond accordingly.