What are the steps in the construction process of the buried waterstop?
Hello everyone, our Yifeng Technology Co., Ltd. is a professional manufacturer of buried waterstops. The following is a brief introduction to the construction process of the buried waterstop. If you have any other questions, please contact us.
The construction process of the buried waterstop includes: the construction process of the buried waterstop construction including the drilled steel hole, the installation and fixing of the steel bar, and the fixed waterstop.
The buried rubber waterstop is partially or completely buried in the concrete during the concrete pouring process. After the first section of concrete is poured, the interface of the construction joint is hardened and dried, and the interface scum is removed. Before the concrete is poured, the joint part should be kept flat, the joint part is bonded and fastened, and the joint of the water stop must be bonded. Good, construction site conditions are available, hot vulcanization can be used, and so-called "lapping" without any treatment is not allowed. Then fully cast with appropriate force, oscillate the concrete to locate the waterstop, so that it can be well combined with the concrete, so as not to affect the water stopping effect.
When positioning the rubber waterstop, the product must be installed to avoid displacement during pouring of concrete and to ensure the correct position of the waterstop in the concrete. Be sure to keep it flat at the interface, and let the water stop roll and kinks. If it is found that there is a kinks, it should be adjusted in time. Usually we fix the waterstop by: fixing with additional steel bars; fixing the fixture; fixing the wire and the template, etc. If you need to pierce, you can only choose the edge installation area of ​​the waterstop, and do not damage other parts.
Main points of construction control of buried waterstop
1. The waterstop used in the lining settlement joint meets the design requirements. Because the pre-embedded rubber waterstop has a simple structure, simple construction and reliable quality, a pre-embedded rubber waterstop is used.
2. Strengthen the vibration of the concrete, eliminate the bubbles and voids at the bottom of the water stop, and make the water stop and the concrete tightly combined.
3. The position of the water stop belt should be accurate, and the center should coincide with the settlement joint.
4. The buried water stop belt should be fixed on the stop head template. Firstly, install one end. When pouring the concrete at the other end, the box type template can be used for protection and fixing. Only the perforated area of ​​the water stop belt can be perforated and holed. With body part.
5. When fixing the water stop belt, the water stop belt should be prevented from shifting, so as to avoid the one side shortening and affect the water stopping effect.
6. When positioning the water stop belt, it should be kept flat at the interface, and the rubber water stop belt should not be rolled or twisted. If it is found that there is kinking, it should be adjusted in time.
7. The length of the waterstop should be customized to the manufacturer in advance according to the construction requirements (one ring length), and the joint should be avoided as much as possible. If you need a connector.
This information content is summarized by Hengshui Yifeng company's many years of construction experience, I hope to help you, if you want to know more products of our company, welcome to consult the payment manager
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