| 摘要 |
FIELD: construction industry, erection of buildings of frame system with rise of floors. SUBSTANCE: in correspondence with proposed process cross-piece with tie-rod is put on each column of frame cell, hydraulic jack with draw-in clamps. Floor is anchored in angles on bodies of hydraulic jacks and rise is conducted with fixing of each step of hydraulic jack by draw-in clamps. Floor is first lifted above level of planned position and arrangement of holes in columns for passage of stressed reinforcement, temporary supporting members are inserted into holes and floor is born against supporting members. After rise of floors in adjacent cells of frame supporting tables embracing column are mounted on columns, temporary supporting members are removed and floor is lowered on supporting table into planned position. Employment of temporary supporting members simplifies process of mounting and shortens time of erection of skeleton-type building which is technical result of invention. EFFECT: simplified mounting process and shortened time of erection of frame building. 4 dwg |
