Process for structure hanging in case of interventions for replacing degraded bottoms and infrastructure of wooden churches

Abstract

The invention relates to a method of suspending the structure for interventions to replace the degraded foundations and the infrastructure of wooden churches. The method, according to the invention, is carried out in several stages, starting with the removal of the elements from the superstructure provided for in the project to be dismantled and with the support of the constructive elements that could lose their stability, with the securing of the walls at the corners by double struts, and for the dismantling of the degraded foundations and the restoration of the infrastructure, it begins with the evaluation of the total weight of the wooden structure of the church, with the establishment of the positions for the suspension "goats", by distributing them uniformly and symmetrically on the perimeter contour of the church, then a hole is drilled in the wall beam placed above the degraded foundation to allow the passage of a laminated profile from the outside to the inside,the laminated profile being chosen following a resistance calculation that takes into account the load per linear meter given by the wooden structure of the church and is positioned in the direction of the suspension ''goats'', the suspension ''goats'' are made of beams and posts made of squared fir wood, then the metal profiles are inserted which on the outside rest on the ''goats'', and on the inside on a package of cabinets or beams, after fixing the suspension profiles, they are cut with a mechanical saw and the degraded soles are removed, the stone masonry of the elevation is dismantled, the new foundation is executed, the foundation leveling is poured, the new sole is mounted and then the metal profiles are removed. The structure, according to the invention, achieves the suspension by introducing standardized metal profiles over a degraded sole (3 and 4), which, rationally positioned on the entire perimeter of a church (1), will take over the load of the structure,thus allowing the extraction of degraded soles and their replacement with new ones.,