Woods represent system of rack-mount support on which fix perestavnye working platforms. For a laying of walls of wood establish at height of premises more 5м. Woods do of wooden or steel racks, runs, cross-beams, raskosov and a working flooring.
Tubular bezboltovye woods (fig. 70, consist of racks 3 and crossbars 4, connected by hooks 9 and branch pipes 10 without bolts. Branch pipes are welded on racks through each metre on height 10 from pipes in diameter 19мм. Racks establish along a wall in two ranks on distance 2м one from another, opiraja the bottom ends on the boots 2 laid on wooden linings 1. on crossbars perpendicularly to a wall mount a panel board flooring 6 from a board in the thickness 50мм. For stability of wood krepjat to a wall anchors (fig. 70,), put in a wall, and hooks 8 a round steel. For rigidity of a skeleton in the two first panels of woods from building corners establish diagonal communications.
a Fig. 70. Bezboltovye tubular woods :
And - a general view, - an anchor for fastening of woods;
1 - a lining, 2 - a boot, 3 - a rack, 4 - crossbars, 5 - a protection, 6 - a working flooring, 7 - the anchor which has been closed up in a laying, 8 - the hook of woods connected to a hook an anchor, 9 - the hooks welded on crossbars, 10 - the branch pipes welded on a rack of a crossbar
Woods collect in process of erection of walls. A flooring peremashchivajut through 1м on height. For lifting of workers arrange ladders. By means of such woods it is possible to put up brick walls in height to 40м.