Kessel LW 600, Installation And Operating Instructions Manual

Page: 29 / 108

4 Installation
4.1 Soil excavation
CAUTION
Note the structural calculations for traffic safety.
Chamber installation for load class D may require
a load distribution plate made of concrete: 0.18m x
2.3m x 2.3m (thickness x height x width).
Determine the required load class and structural
calculations in accordance with the environment /
use conditions.
Comply with the standard road construction /
cross section build-up in accordance with the
local road construction regulations (in Germany
the RASt guidelines (“Richtlinien für Anlage von
Straßen”), in the UK the Highway Design Man-
ual, etc.).
Ensure suitability of product (variant) for environmental
conditions (
see "Intended use", page 24
) and installation
depth (
see "Product description", page 25
).
Define slope angle β to DIN 4124
Excavate pit. ensure a working space of at least 50 cm all
around the base.
Compact the surface (30 cm blinding layer) and level it
off.
Fig. 1: Soil excavation
EN
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