One circle around the outside is the outer wall, within the outer wall are the inner wall. The thickness of the outer wall is 24 centimeters, A axis labeled 120 is half the thickness of the outer wall. The inner wall is 18 centimeters thick.

If there is no construction drawings of the building structure, then you can determine the thickness of the experience, the thickness of the load-bearing wall is generally about 24 centimeters, the thickness of non-load-bearing walls is about 12 centimeters. Such as many wall thickness of 150mm thick partition wall, can be judged as a non-load-bearing wall, bathroom and kitchen appear more.

Extended information

CAD wall steps

1, the computer to open the CAD software version 2007.

2, after opening CAD, in the command bar, enter the wall line command ML, press the space bar to determine the command.

3, after entering the wall line command, enter the scale command S, press the space bar to determine the command.

4. After entering the wall line command, enter the scale of the wall line, and press the space bar to determine the scale.

5, after determining the proportion of wall lines, you can draw the wall effect.