Installation Dimensions - Graf ECO BLOC INSPECT FLEX Notice D'installation

5.3

Installation dimensions

The excavation is sized according to national standards (refer to chapter 1.1). Please contact Graf or your
local distributor for free sizing.
The dimensions of the excavation bed for good working practice are as follows:
Excavation length (sizing) + 1 m (3'–3.4") working space (all round)
-
Excavation width (sizing) + 1 m (3'–3.4") working space (all round)
-
The excavation height depends on the number of layers, traffic loading and planned connection heights /
shafts.
The excavation must also be designed in accordance with "Excavation pits and trenches" or similar
standards. In particular, this includes the slope angle that has to be selected depending on the soil type
for depths of ≥ 1.25 m (4'–1.2").
5. Location options
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