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MOSTOSTAL Plus FRAME SCAFFOLDINGS Assembly Manual
3.4.11. Gate entrances (scaffolding passages)
The scaffolding passages are made of the grate girders installed on the external sides of the adjacent frames with
the standard couplings. Each girder is fastened to the frame stands with 4 couplings. When the passage is more than
3,07 m wide the girder transom or the compensating frame 0.6 m must be installed which can be fitted with the
frames of the next levels (fig. 3.36). When the scaffolding passage is built with the grate girder it cannot replace more
than two bays. The scaffoldings which are more than 20 m high and 1,09 m wide should be additionally reinforced over
the girder and equipped with the universal pipes 6 m long to reinforce the frame stands in the passage area (see p. 30
and 40 section 3.5.8).
3.4.12. Scaffolding expanding
To expand the steel scaffolding working area install the consoles outside (fig. 3.37 and 3.38) or inside the scaffolding.
It is acceptable to expand the scaffolding platform with the steel consoles 0,36 m and 0,73 m. The consoles 0,36 m
can be installed from the scaffolding internal side (facade) on each level of the scaffolding.
The consoles should be installed at the gusset plate level. The load of the platform installed on the console cannot be
greater that the main platform permissible loads.
The consoles 0,73 m can be installed on the scaffolding external side on its last level or on any level providing that an
additional anchorage is provided for the wall of the level with the installed console and one level above and below this
level.
The girders 6 m may be provided with up to 5 levels (10 m).
fig. 3.36
fig. 3.37
fig. 3.38
When installing the wide consoles (0,73 m) from the scaffolding external side on the level other
than the last one the braces of the braced bays should be made of the pipe and two couplings.
3 ASSEMBLY OF SCAFFOLDINGS UP TO 34 m HIGH
