SU903532A1 - Method of stagewise construction of buildings of solid ferroconcrete - Google Patents

Description

(54) METHOD OF PHOTOGRAPHY CONSTRUCTION OF BUILDINGS FROM MONOLITHIC CONCRETE

one

The invention relates to the construction and can be used in the construction of residential and public buildings. Of reinforced concrete.

There is a method of floor erection of buildings from monolithic reinforced concrete with walls forming closed cells, including concreting of walls and subsequent concreting of floors 1.

The disadvantage of this method is the relatively high complexity of the construction of load-bearing structures of buildings due to the need to perform work on the installation and dismantling of the ceiling formwork in a closed cell of the building. In addition, the narrow scope of work during the construction of floors extends the construction time.

The purpose of the invention is to reduce labor costs and construction time.

The goal is achieved by the method of floor-by-floor erection of buildings made of monolithic reinforced concrete with walls forming closed cells, including concreting of walls and subsequent concreting of floors, simultaneously with concreting the walls in them arrange horizontal technological openings that, after dismantling the ceiling formwork, concrete simultaneously with walls of the subsequent floor.

5 FIG. 1 shows a plan of a house being constructed with partially mounted wall formwork; in fig. 2 - floor after concreting walls, cross section; in fig. 3 - floor before removing formwork

Q overlaps, cross section; in fig. 4 shows section A-A in FIG. one.

The method is carried out as follows.

Formwork boards 1 of the inner walls 2 and formwork boards 3 of the outer walls 4 are mounted on the constructed floor. Some u. 1 and 3 are shortened in height (in Fig. 1 they are shown shaded).

After concreting the walls and leading

20 concrete formwork boards 1 and 3 are dismantled and height-adjustable roller supports 5 are installed on the walls, on which formwork 6 of floors 7 is mounted and concrete blocks are installed. After retraction, the formwork 6 is dismantled by tearing it from the concrete with the help of roller bearings 5 and rolling out the technological openings 8 formed during the concreting of the walls, which are then concreted simultaneously with the concreting of the walls of the next floor using additional panels 9.

Claims (1)

Invention Formula The method of floor-by-floor erection of buildings from monolithic reinforced concrete with walls forming closed cells, including t g g 1 and concreting of walls and subsequent concreting of floors, characterized in that, in order to reduce labor costs and construction time, at the same time as concreting walls, they arrange horizontal technological surfaces that, after dismantling the floor formwork, concrete simultaneously with the walls of the subsequent floor. Sources of information taken into account in the examination 1. USSR author's certificate No. 644927, E 04 G 11/02, 1977 (prototype). . 1 imj ifflj 1ШГ /////} //////// i: / ////// // //; / ffS §.ffe lEHj imj uflj ifBj 1J5) im inu