If you can help me promote and let more people know, we will work together to improve the quality of the materials.
After knowing the specific needs in the drawings, we should first conduct a retest of waterproof materials, and after the retest report is returned, we can fill in the concealed acceptance record after reporting to the supervisor (under special circumstances, it may be started on the site, but the report has not yet returned).
After the completion of the base course, it is required to fill in the cold primer and additional layer.
If it is useful to you, please pay attention to me, and I will keep updating.
The waterproof grade requirements and the waterproof form used should be understood.
After all the above is completed, we will start to fill in the project data according to the progress of the site.
The factory inspection report is valid for one year.
Finally, I would like to recommend two public accounts that are easy to use.
Today, I would like to share with you how to fill in the concealed acceptance record of the underground waterproof project and what data need to be prepared.
The other one is a good public account for legal consultation.
What’s more, we need to know how to distinguish and classify the waterproof grades.
We must pay attention to whether the contents of the inspection report are consistent with the drawings, and also with the materials entering the site.
Check the specific requirements of underground waterproof engineering practices in the general description of the building, as shown in the figure below is the items I need to pay attention to in the intercepted drawings.
Division of waterproof grade 4.
Recently, it has mainly released videos, which you can pay attention to.
They are required to provide the production license, business license and factory certificate.
The first layer of waterproof coiled material should be paved in the order shown in the drawing, such as 4+3, that is, 4 before 3.7, and the second layer of waterproof coiled material should be paved.
1.
The first form that needs to be filled in days is the concealed acceptance of the waterproof base after the cushion is completed.
You can pay attention to the content you want to consult in this regard…
The requirements for waterproof works in the building description 3.
So far today, I will share with you the waterproof filling requirements for the exterior wall of the basement tomorrow.
First, we need to prepare a Code for Acceptance of Underground Waterproof Engineering (GB50208-2011) and technical disclosure of waterproof engineering.
6.
So don’t be afraid of trouble.
5.
2.
The first one is my other one.
I found that some of the materials entering the site are 10m volumes and others are 7.5m volumes.
Conclusion: Be sure to cooperate with the tester on the retest time and items of coiled materials.
