In the design of sheet piling cofferdam, the supporting arrangement is the most critical. The vertical arrangement of the support determines...

In order to properly select the soil parameters of the proposed cofferdam site, the use period of the cofferdam must be determined. Because the...

There are many reasons for the damage of the sheet piling cofferdam. In practical application, the following can be generalized:1、in the sheet piling structure...

Every year hundreds of millions of tons of precipitation fall from the atmosphere to the city, most of the precipitation directly into the city's sewers,

What should be done before the design of steel sheet pile cofferdamBefore the design of steel sheet pile cofferdam must be clear that the construction workers in accordance

The purpose of cofferdam is to isolate the application area from the outside soil and / or water. There is usually no need to drain water completely, which is...

The dimensions of plates and gaskets are available from the manufacturer's data sheet or from their website.

Tie Rods The tie rods often consist of two rods, each with a nut and tie rod loosening. The length of a single rod up to 20n pad, but also set the tensioner

The Method of Determining the Limit State of the Tie Rod AccuratelyDue to a variety of factors, such as soil retaining material and soil arching effect within the soil, rod force is difficult to accurately determine. For security. In the traditional design method, the safety factor is quite large, w

The materials of the tie rods are 52350 and 5550 weldable structural steels in the European Standard "Hot-rolled Structural Steel Products Part...