Mounting Hsi90, Hsi150 S_° K2 (Slanted Double Wall Insert) - Hauff-Technik HSI90 Montageanleitung

Slanted wall insert
HSI90/HSI150
4 Styrofoam wedge
1 Nail the slanted wall inserts to the wooden formwork
using the nail holes (in the mounting frame) from one
side.
► If the formwork is made of steel, then attach the
slanted wall inserts to the reinforcement with tie wire.
2 Close the formwork (see Fig.: 3).
• Do not pour fresh concrete directly onto the
slanted wall inserts.
• With coarse grain types > 16 mm, it may be
necessary to use a fine-grain follow-up mix in
the implementation area.
3 Concrete in the slanted wall inserts (see Fig.: 4).
4 Compact the concrete around and in between the
slanted wall inserts carefully and layer-wise with a
concrete vibrator (blowholes must be avoided) (see
Fig.: 5).
• Do not touch the slanted wall inserts with the
concrete vibrator during compacting!
• The free fall height of the concrete may not
exceed 1 m so as to prevent separations in the
area of the conduit systems and wall base
points.
• If the free fall height is exceeded, a fall cush-
ion made of concrete is to be provided at least
30 cm high with 8 mm maximum grain size
(also called follow-up mix).
• The individual layers should be limited to a
maximum of 50 cm and compressed using the
internal vibrator.
• The uppermost concreting layer in walls
should always be re-pressed.
5 After curing of concrete remove the formwork and
styrofoam wedges (see Fig.: 6).
7 Mounting HSI90, HSI150 S_° K2 (Slanted
double wall insert)
Observe installation position and alignment ac-
cording to planning!
The minimum clearance of ≥ 10 cm between the
slanted wall inserts must be observed (see Fig.:
6).
A gap of at least 5 cm is to be observed between
three-ribbed seals and iron rein-forcements. The
tie wire may not be attached to the three-ribbed
seals.
Legend for Fig.: 6
1 Formwork outside of building
2 Minumum clearance ≥ 10 cm
10
1 Nail the slanted wall inserts to the wooden formwork
using the nail holes (in the mounting frame) from one
side.
► If the formwork is made of steel, then attach the
slanted wall inserts to the reinforcement with tie wire.
2 Close the formwork (see Fig.: 7).
Legend for Fig.: 7
1 Formwork outside of building
2 Minumum clearance ≥ 10 cm
3 Angle S[°]
4 Styrofoam wedge
• Do not pour fresh concrete directly onto the
slanted wall inserts.
• With coarse grain types > 16 mm, it may be
necessary to use a fine-grain follow-up mix in
the implementation area.
3 Concrete in the slanted wall inserts (see Fig.: 8).
4 Compact the concrete around and in between the
slanted wall inserts carefully and layer-wise with a
concrete vibrator (blowholes must be avoided) (see
Fig.: 9).
• Do not touch the slanted wall inserts with the
concrete vibrator during compacting!
• The free fall height of the concrete may not
exceed 1 m so as to prevent separations in the
area of the conduit systems and wall base
points.
• If the free fall height is exceeded, a fall cush-
ion made of concrete is to be provided at least
30 cm high with 8 mm maximum grain size
(also called follow-up mix).
• The individual layers should be limited to a
maximum of 50 cm and compressed using the
internal vibrator.
• The uppermost concreting layer in walls
should always be re-pressed.
5 After curing of concrete remove the formwork and
styrofoam wedges (see Fig.: 10).

Art. Nr.: 5090020175 Rev.: 03/2023-07-14
Assembled slanted wall inserts (see Fig: 11).
EN