SU1677209A1 - Method and device for erecting low-rise buildings - Google Patents

Abstract

The invention relates to the construction of buildings from monolithic reinforced concrete and can be used in the construction of buildings in two or three stages, mainly from the base of large-panel housing construction. The aim of the invention is to expand the technological capabilities while simplifying the erection process by reducing the volume of the molding equipment. The method of erection of low-rise buildings provides for concreting of walls in a horizontal formwork of overlap 1 with their further translation into a vertical position. There is a bottom-up concreting of the walls. The roofs are also concreted horizontally with the transfer of the roof panels to the design position. The backing of the formwork consistently from top to bottom concretes the ceiling 1. The internal walls can be battered in a monolithic form. The apparatus for carrying out the method is a slab formwork 1 mounted on the extended supports 2 by means of shock absorbers. The formwork contains sashes 4, equipped with a lifting mechanism 7. The formwork bearing frame is equipped with a vibration-vibration excitation mechanism. 2 sec. and 1 h. the item of f-ly, 17 ill. (L with

Description

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Claims (4)

Claim 1. The method of erection of low-rise buildings, including the foundation, installation of formwork, the manufacture of wall structures in a horizontal position and their construction by their subsequent transfer to the design position, the manufacture of floor structures, the installation of opening structures and reinforcing frames, the separation of formwork, characterized in that, for the purpose expanding technological capabilities while simplifying the construction process by reducing the volume of molding equipment, wall structures, except basement walls, by at the design level, concreting consecutively in the floor formwork, with their translation into the design position by turning the shuttering formwork flaps to the design angle, and the manufacture of coating structures and ceilings is carried out in the same formwork with a reverse course from top to bottom, while the formwork is fixed at each concreting level with simultaneous the installation of openings and reinforcing cages in the design position, and the separation of the formwork from the floor is carried out by moving it to the underlying level, 2. The method according to p .1, characterized in that the concrete mixture is compacted in the formwork using a vibration-shock method. . 3. A device for the construction of low-rise buildings, containing a supporting frame on a wheeled drive, a formwork of the ceiling with shields pivotally mounted on the frame, formwork mechanisms and lifting support devices, characterized in that the formwork of the ceiling is made of a wing and is equipped with devices for fixing the opening and vibro-impact mechanism, In this case, each leaf has an independent rotary mechanism, and the supporting frame is multi-tiered. J 18 Fig. 5 J π φι / gb FIG? 77777% 7. 4ΖΖΖΖΖΖΞΖΣΖΞΖΖΣ / 77777 7777ZM 77777 FIG. 74 of FIG. fifteen Figl