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Anonymous users2024-01-24It is to first pile the ceramsite into the caisson, and then level it with cement sand on it, the sand is good in the sand, and the ceramsite is not needed to be compacted after the ceramsite backfill, and the existing secondary drainage in the caisson is necessary to open and preserve.
It is to first pile up the ceramsite to fill the caisson, and then level it with cement sand on it, the sand is good in the sand, and the ceramsite does not need to be compacted after backfilling, and the existing secondary drainage in the caisson is necessary to preserve.
If the toilet waterproofing is done well, it should be fine.
According to the correct construction, ceramsite is used, because the hardness of ceramsite is much better than construction waste in all aspects, but ceramsite is more difficult to find in some places, and the price is also expensive, so now construction waste is used to backfill the bathroom.
The methods of backfilling the toilet with ceramsite are as follows. >>>More
The primary role of ceramsite cushion is light and high-strength, light weight and high strength! So it should be good.