タイトルまたは説明

Specifications:

1.made of high-strength synthetic fabrics 

2.compound rubber supported by a frame 

3.large span sluice

Advantages:

1.Rubber dams can be fully deflated to pass high flows without any obstruction.

2. Can be filled air or water

2.A rubber dam can easily adapt to potential differential settlement of the foundation.

3.Rubber dam are high volume /low pressure system, so high pressure compressors are not needed

4.Simple and inexpensive operating system. 

5.Rubber dam work well in cold temperature-no need to de-ice,(**5 to **0C as per different materials) no jamming of  mechanical parts.

6.No lubrication of moving parts ,no painting required

7.  Rubber dam don’t have leaking seals that tend to be an issue with other gate structures.  

8.  Easily absorbs impact shock and vibration

9.  retain water

*0. protect the environment