Building water-stop steel plate | Water-stop steel plate wholesale | Galvanized water-stop steel plate | Water-stop steel plate manufacturer

Also known as water-stop steel plate.
In a box-type foundation or basement, the concrete for the base plate and exterior wall panels is poured separately. The next time the concrete for the wall panels is poured, there will be a construction joint. When the position of this joint is at the groundwater level line Below that, water seepage is likely to occur. This requires technical treatment of this seam. There are many ways to deal with it. One of the more popular methods is to install a water-stop steel plate as shown in the figure.
Overview
That is, when the lower layer of concrete is poured, some of the upper parts of the embedded steel plates are exposed to the outside. When the concrete is poured next time, this part of the steel plate is poured in together to prevent external pressure. Effect of water infiltration. Generally, steel plate waterstops use cold-rolled plates as the base material, because the thickness of the cold plate can be uniform, while the thickness of the hot plate is generally not uniform. The thickness is generally millimeters or millimeters, and the length is generally processed into meters or meters. Generally Good transportation for three meters. Water-stop steel plates have higher requirements on welded nodes.
br/>Water-stop steel plate welded nodes
There should be no leakage points, which will affect the waterproof performance.
Construction points
, Try your best to ensure that the water-stop steel plate is on the center line of the wall
, The welding between the two steel plates should be full and double-sided, and the overlap of the steel plates should not be smaller than
> . Treatment of the corners of the wall: 1. Bending of the entire steel plate 2. T-shaped welding 3. Z-shaped welding.
For the support welding of the water-stop steel plate, small steel bars can be welded to the main bars
When the water-stop steel plate passes through the column stirrups, the stirrups that have passed through can be disconnected and made into open stirrups. , welded on the steel plate.
The opening of the water-stop steel plate faces the water surface.