1, the first step is to draw the building diagram, as shown in the figure below, and then go to the next step.
2. Secondly, after completing the above steps, open Tianzheng Software, and then select the Project Management option under the File Layout option, as shown below, and then enter the next step.
3. Then, after completing the above steps, click the [Project Management] option to create a new project and a project named "Three-tier Framework", as shown in the figure below, and then enter the next step.
4. Then, after completing the above steps, click the button shown in the figure in two steps with the mouse, and then choose step by step according to the command prompt, as shown in the figure below, and then enter the next step.
5. Then, after completing the above steps, according to the prompt on the command line, select the same point of the column in the lower left corner of the three-story building as the alignment point, and so on, then load the second and third floors, as shown in the figure below, and then enter the next step.
6. Then, after completing the above steps, enter the information of the three layers, pay attention to modifying the height of the layers, and then click the "Profile" command according to the command prompt to operate step by step, as shown in the figure below, and then enter the next step.
7. Finally, after completing the above steps, click the right mouse button to confirm the generation of "section", and the external wall is thus generated, as shown in the following figure. In this way, the problem is solved.