Just Raft fundamental analysis

[vtutkal]

Hello guys, I had a question. I need to design a raft foundation that will carry a load of 250 tons, can you give me some information about how to enter data? Should I draw a raft foundation and define the column and give the load to the columns as a single load or is there another solution? My raft basic dimensions are 20 m x 7 m

 

[HakanŞahin]

If 250 tons are to be entered in a certain area, you can spread 250 tons in that area. For this, you can find the square meter load and enter the columns 1 meter apart, and give the load you find to the columns as a point load. If you do not have a size limit, you can enlarge the raft area if necessary, depending on the bearing capacity of the ground.