Common facilities operation method of the tile bridge wood in tile construction method and the bridge wooden assembly body null which is used for

摘要

PURPOSE:To greatly shorten the period of construction as well as simplify operations by a method in which vertical and lateral crosspieces are arranged in a lattice form and their crossings are connected to produce a crosspiece assembly in factory, and they are set in parallel on a roofing face and fixed. CONSTITUTION:Vertical and lateral crosspieces 11 and 12 are arranged cross- ways at a given interval, and the crossings 13 are connected by nails 14 in factory. The crosspiece assemblies 10 are set in parallel on a roofing face A where sheathing roof boards 5 are set extendedly and a water-proof layer 6 is formed and they are fixed at given places by nails, in which the assemblies 10 are set in parallel at a given interval over the whole face of the roofing face A previously marked. Since the assemblies 10 of high dimensional accuray are produced by machine works in factory, the constructing operation can be simplified, the cost can also be reduced, and the construction period can be greatly cut down.