| 摘要 |
FIELD: building, particularly to erect low buildings. ^ SUBSTANCE: low building comprises foundations, frame including metal columns, metal girth rail arranged in two directions and forming frame cells, metal ties located in column sections, flooring panels, outer enclosure, sloping roof and staircase. The outer enclosure includes heat-insulation layer and shell made as vented facade layer including tile members. The building has spot-like foundations with strip inserts arranged between spot foundations along at least outer building contour. Columns and girth rails are made of roll-formed and/or roll-formed and welded sections. Each floor panel is formed of metal frame, lower cement-shaving panel, heat- and sound-proof layer and upper cement-shaving panel. Gaps between girth rails and cement-shaving panels are filled with heat- and sound-proof material. Columns, girth rails and ties are provided with anticorrosive coverings. Columns and girth rails have T-shaped or U-shaped profile. Outer enclosure comprises inner decorative layer connected to metal columns, girth rails and ties from inner girth rail and tie sides, outer metal frame connected to metal columns and girth rails from outer sides thereof. Heat-insulation layer is permeable for vapor and comprises netted bags having lengths divisible by d, where d is dimension of one tile member side. The heat-insulation layer also has heating granular non-combustible material with closed pores or mineral panels having lengths d, as well as fastening members. The heat-insulation layer is arranged inside outer metal frame. Outer metal frame has horizontal and/or vertical cross-bars of T-shaped or H-shaped profile so that pitch equal to d is defined between the cross-bars. Tile members of venting facade layer have L-shaped fastening members to connect thereof to T-shaped or H-shaped cross-bars. Methods of low building erection are also disclosed. ^ EFFECT: improved economic parameters, reduced material consumption and labor inputs due to reduced weight of load-bearing frame members and due to elimination the usage of cement-sand mortar for wall erection and facade layer connection. ^ 13 cl, 9 dwg |
