SAFWAY Huennebeck MANTO G3, User Manual

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Unless stated otherwise, all dimensions are given in mm.
MANTO®
10 Corners
Many different constellations of corners can be built with the MANTO system compo-
nents. In general, there is more strain on the formwork near the outer corners than
along straight sections. This is why more connectors are needed near corners (Refer to
page 125). This applies to the corners themselves as well as to the nearby panels:
• Up to 1.25 m from the corner when the wall is no more than 30 cm thick
• Up to 1.55 m from the corner when the wall is more than 30 cm thick
CAUTION
Risk of formwork collapsing!
If the permitted pressure is exceeded (Refer to the table on page 217), the formwork
can collapse! Never exceed the permitted concrete pressure! If necessary, decrease
the pouring rate!
10.1 90° corners
Create the interiors of 90° corners with the aid of the MANTO G3 Inner Corners,
MANTO Inner Corners or MANTO Shaft Corners. Create the outer corners with the aid
of MANTO G3 or MANTO panels and, when needed, the Corner Adjustment.
10.1.1 Planning corner
The following aspects are particularly important when planning the corners:
• The thickness of the wall to be concreted
• The panel widths available
• The position of the tie holes
When using MANTO G3 M panels, MANTO G3 panels usually have to be used to con-
struct the outer corners.
MANTO G3 M panels can be used in outer corners only when the panel can be tied
together with an adjacent MANTO G3 panel or with an infill (Refer to the example on
page 122).
The following illustrations are intended to help plan the corners and select the proper
components.
Typical 90° corner
10
Panel width
Panel width
Wall thickness
Wall thickness
Compensated with Corner
Clamp
Inside Corner
350
350