| 摘要 |
FIELD: erection of buildings from monolithic reinforced concrete by rearrangement of forms around the edges of the building. SUBSTANCE: the combine has a working platform with bearing frames furnished with mechanisms for resting on wall finished sections and vertical synchronous stepped lifting in the form of a screw drive jack. The floors are installed by means of the form-work shields laid on cross-bars and supported by telescopic posts. The floors are installed with a certain lag from the erected walls. The form-work shields, cross-bars and posts are mounted and dismantled manually. At placement of concrete use is made of a concrete-delivery pipeline, whose lower section is lowered in the interform space through the holes in the flooring. EFFECT: enhanced efficiency. 3 cl, 3 dwg |
