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Common problems

What problems should be paid attention to in installation and processing of copper sheets?
Release time:2018-12-07Browse times:46

You should know that copper sheet plays a very important role in waterproofing engineering. In order to ensure the safety of the project and prevent the imagination of later leakage. Many problems should be paid attention to in installation and processing of copper sheets. Next, Xiaobian will introduce it to you.

1. The locating device of copper sheet must be checked and approved by supervisor before concrete pouring can be carried out.


2. The formwork shall be firmly erected. The formwork on both sides of the sheet shall be supported by "_" shape or other supporting structures to avoid misalignment and leakage due to the deformation of the formwork.


3. The welding quality of copper sheet joints should be inspected. If the supervisor considers it necessary, oil permeation inspection should be carried out. Oil contamination should be cleaned after passing the inspection.


4. Reasonable installation of pouring and vibration procedures, pay attention to avoid concentration of bleeding in copper sheet;


5. Avoid the aggregate gathering in the copper sheet during pouring, and vibrate carefully to ensure the compactness of the concrete at the joint of the copper sheet.


6. The whole special template should be used at the copper sheet to ensure that the copper sheet is firmly positioned and the joint does not leak slurry.


7. Pay attention to the compactness of the backfill of the concrete at the lower part of the copper sheet, and reasonably adopt oblique insertion and horizontal vibration tamping.


Now through the introduction of the small edition, are you clear about the matters needing attention in the installation and processing of copper sheets? If you want to know more about copper sheets, you can come to our official website for consultation.


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