Wall formwork
Mammut XT
Length compensation – Filler widths
Table to determine the permissible compensation width X depending on the bracing and
permissible fresh-concrete pressure (flatness according to DIN 18202, Table 3, line 6)
Alignment rail
Cross-section
Compensation width X (cm)
Multi-function
profile level
Tie hole level
70 kN/m² 100 kN/m² 70 kN/m² 100 kN/m²
M alignment rail 180
2 RR 100 x 50 x 3
100
100
*
80
70
M alignment rail 250
110
100*
80
70
Crossbeam 300
2 RR 100 x 60 x 4
175
145*
125
125
M alignment rail 450
175
145*
125
125
M alignment rail 450
reinforced
2 U profiles 140
265
225
*
200
200
Table 58.3
* refers to multiple-span beams
The maximum filler width X
for the bracing at tie hole level
(Fig. 58.1) and the bracing at
the multi-function profile level is
determined by the permissible
fresh-concrete pressure and
the type of alignment rail used
(Table 58.3).
Description
Ref. No.
M alignment rail
450 reinforced .......................
29-402-38
M alignment rail 450 .............
29-402-40
M alignment rail 250 .............
29-402-50
M alignment rail 180 .............
29-400-92
Uni-assembly lock 22 .............
29-400-85
Uni-assembly lock 28 .............
29-400-90
M assembly lock ....................
29-400-71
M cross stiffener 44 ...............
29-401-02
Fig. 58.1
X
x
Fig. 58.2
M alignment rail
Flange screw 18
XT-58
Technical Instruction Manual / Status September 2018
