Excavating the trench / securing the trench

Schichten getrennt ausheben und entfernen
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Each layer is to be excavated and removed separately.


Excavating the trench / securing the trench

Grabensicherung nach Vorschrift hier: mit senkrechtem Verbau 
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Trenches are to be secured in accordance with regulations: here with vertical shoring 1

Video: Trench excavation – lowering the shoring into position

Excavating the trench / securing the trench

Graben abschnittweise ausheben und sichern, bis zur geplanten Grabensohle.
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The trench is to be excavated section by section and each section secured according to the regulations, down to the planned trench bottom.´

1 Planned trench bottom


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