Traditional Culture Encyclopedia - Traditional virtues - How to construct waterproof cloth video
How to construct waterproof cloth video
A, polypropylene cloth waterproof construction technology:
1. The waterproof construction temperature of polypropylene cloth is normal temperature, so cement and cement glue can be directly used to connect the required composite coiled material with other basic units. This construction technology is more convenient and faster, which can effectively reduce labor intensity, greatly reduce environmental pollution and improve wage efficiency.
Secondly, the polypropylene fabric is waterproof by strip bonding construction technology, so that even if the composite coil is deformed, it will not have much impact. In some smaller structures, its waterproof method is to bond with cement glue, which can greatly improve its connection degree.
Thirdly, the construction of polypropylene fabric waterproof layer is very simple, which will not change because of the change of seasons, and it has no pollution to the environment and good material stability.
Fourthly, when polypropylene fabric is waterproof, special production technology is needed in some special parts, and special attention should be paid to the end position of composite coiled material. If it is not handled properly, it is likely to cause mouth opening and falling off.
Fifthly, the waterproof construction of polypropylene cloth at the angle of yin and yang must be cautious, and its additional layer must be strengthened, which needs repeated construction and inspection.
Second, the advantages and disadvantages of polypropylene fabric waterproof:
Advantages:
1, polypropylene fabric has good waterproof structure stability;
2. The waterproof performance of polypropylene cloth will not be weakened with the extension of time;
3. Polypropylene fabric waterproof is a waterproof material;
Disadvantages:
If polypropylene cloth is used for tunnel or underground waterproofing, it can't go wrong, because the waterproofing works of underground and tunnel are very complicated and their bonding is very difficult, so once it goes wrong, it is likely to cause leakage of the whole waterproofing project.
Third, the price of polypropylene waterproof fabric:
When polypropylene cloth is waterproof, its price should be analyzed to some extent. The price calculation of polypropylene cloth needs to consider its size. Generally, the price of polypropylene fabric per square meter is between 4.5 yuan-10 yuan.
The above are some problems that need to be paid attention to when using polypropylene cloth as waterproof material and some related introductions. You got it?
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