Construction of steel sheet pile cofferdam

Sheet pile cofferdam construction and demolition of a high degree of mechanization, steel sheet pile recovery up to 70%, vertical slope, cross section is small, small footprint, safe and reliable. Steel sheet pile cofferdam construction process: positioning, playing mold base pillars, mold rack in place, placement of steel sheet pile installation, the installation of purlin and drawbars around the demolition of pillars and formwork, fill the gravel material to the design height.

Removal of Steel Sheet Pile Cofferdam. After completion of the project, the foundation pit filled with water so that the water level on both sides of the cofferdam balance, cofferdam within the gravel material delamination, demolition of steel rod and purlin, with vibration hammer plucked steel sheet pile.