Kessel EasyClean ground NS 1 Instructions De Pose Et D'utilisation page 29

CAUTION
Note the structural calculations for traffic safety. Chamber installation for load class D makes a load distribution plate
made of reinforced concrete necessary (exception: not necessary for standard road construction).
Determine the required load class and structural calculations in accordance with the environment / use condi-
tions.
Request an appropriate reinforcement drawing from the KESSEL hotline.
Fill the excavations with crushed stone (0-16 mm diameter), at least 50 cm all around; place in layers of maximum 30 cm
and compact each layer of fill material properly to 97% Dpr (e.g. using vibrating plate).
The required excavation pit slope angle β must be observed all the way round.
The assignment of internal frictional angle φ of the fill material and permissible excavation pit slope angle β must be car-
ried out in accordance with EN 4124.
(1) Subbase (crushed stone)
(2) Tank bed (sand)
(3) Separator according to the structural calculations
(4) Back fill material (crushed stone)
010-298
(5)
(6)
(7)
Installation and operating instructions
Ground
Base course (for load class A and B)
Load distribution plate (for load class D)
Top of tank
29 / 108