One person and one sentence cheer for the postgraduate entrance examination Original: Zhang Xiangrong.
Pressed wall reinforcement is also common to us, as shown in Figure 1. 
Figure 12 root 25 belongs to the wall reinforcement, the green is the horizontal reinforcement of the wall, can the reinforcement of the pressing wall replace the horizontal reinforcement?No, it has to be calculated separately, and each is counted separately. How to deal with the wall reinforcement in the software?This is shown in Figure 2. 
Figure 2 finds the place of pressing the wall reinforcement in the software properties, just enter it directly, and take a look at the summary results below, as shown in Figure 3. 
Fig. 3 software calculates the wall reinforcement according to the length of the wall, which is the wall reinforcement at the top of the wall. In fact, there are often pressed wall reinforcements at the bottom of the wall, that is, in the foundation, as shown in Figure 4. 
Figure 4: The bottom of the wall is the same as the top, both are entered in the attributes, and I won't take a screenshot here. Shear wall hole reinforcement, almost every drawing with shear wall has, this is generally in the description to see its information, today to give you a look at the description distance of a drawing, as shown in Figure 5. 
Fig. 5 can be seen from the description, the drawing requires that the hole of 200 is not reinforced, and there is a large sample drawing of the hole reinforcing rib, and the following is to see one by one, first look at the first one, as shown in Fig. 6. 
Figure 6 can see the range, number of roots, diameter of the reinforcement of the hole, then according to the drawing marked on the selection of this line, in the software processing is also very simple, as shown in Figure 7. 
Fig. 7 input is the reinforcement information on one side of the opening, which needs to be paid attention to, and the calculation result is shown in Fig. 8. 
Figure 8 software calculation structure and drawing requirements are the same, is the size of the opening + 2 anchors, the number of roots can also be automatically calculated. Let's take a look at the next one, as shown in Figure 9. 
Figure 9 this hole is relatively large, between 800 and 2000, it is not a few steel bars, it is to add dark beams and dark columns, and the software processing is not very convenient, as shown in Figure 10. 
Fig. 10 dark beam can be entered, but there is no upper and lower separation, the longitudinal bar is right, but the protective layer of stirrups and the number of roots are problematic, and there is no place to input the dark column, then it is more accurate to enter in other reinforcements, as shown in Fig. 11.
Figure 11 summarizes the results, as shown in Figure 12.
Figure 12 is calculated by hand, and the result is no problem, which meets the requirements of the drawing. Continue down as shown in Figure 13.
Figure 13 Figure 13 is a circular hole, the range is 200 300 holes, add 8 12 steel bars, add 2 on each side, so that there is no difference with the square hole, but also in the property input line, look at the result, as shown in Figure 14.
Figure 14 is looking at the large dotted round hole below, as shown in Figure 15.
Figure 15 Figure 15 and Figure 14 comparison, in fact, is one more round steel bar, just know how to input the circular steel bar on the line, there is no direct input in the circular steel bar software, that is, the input of other steel bars, the specific algorithm of the circular steel bar, as shown in Figure 16.
Fig. 16 calculates the lap length of the circular rebar according to the atlas. The specific inputs are shown in Figure 17.
Fig. 17 In addition to the circular reinforcement, the other input method of the rectangular hole is the same as above, and the calculation result is shown in Fig. 18.
Figure 18 has finished talking about several nodes in this drawing, in fact, there are other annotation methods, as shown in Figure 19.
The annotation of Figure 19 is different from the above drawing, but the processing method is the same. 1. Pressing wall reinforcement: whether it is the top or bottom of the wall, the steel bar is additionally increased, and the steel bar of the wall has nothing to do with it2. Hole reinforcement: According to the drawing, it can be entered in the hole property definition, and if it cannot be entered, it will be manually calculated in other steel bars.