摘要: |
The project, which lasted about four months, was commissioned by the NLWKN (Lower Saxony Water Management, Coastal Defence and Nature Conservation agency). It called for the reinforcement of the revetment in the east of the island. The project required the old revetment to be dismantled and a new revetment made of hydraulic rubble stone in full grouting to be constructed. At the same time, the asphalt revetment had to be renewed.The DX255NLC was used flexibly in various areas. Its tasks included both demolition and earthworks. The excavator was also used to drive sheet piles into the ground along the full length of the construction section using a Movax SGSOV pile driver. In addition, utilising the onboard TopCon 3D system, the excavator produced the dyke shapes required for installation and profiling of the revetment. |