| 摘要 |
FIELD: construction.SUBSTANCE: frame building comprises a foundation, two non-connected metal frames lined with sheathing sheets so that they create a single joined sheathing space of walls and floor slabs, including an attic roof. The inner frame is made from steel columns joined by crossbars and beams of slabs, rests on the foundation and is a bearing frame of the building. The outer frame is made of light metal profile connected with the inner frame by temporary fixators, and serves to fix the sheathing sheets with the specified thickness of the external walls of the building. The sheathing space is filled with light concrete, for instance, polystyrene concrete.EFFECT: improved thermal characteristics, increased earthquake stability and fire resistance of a building.4 cl, 3 dwg |
