METHOD FOR ERECTION OF BOX-TYPE MONOLITHIC GARAGES BY FLOW-LINE PROCEDURE Russian patent published in 1998 - IPC

FIELD: construction engineering. SUBSTANCE: according to method, erection is carried out by using movable spatial tunnel-type shuttering. Procedure is as follows. Supporting rims are made which are divided into sections. Embedded parts in the form of concrete crosses made separately according to thickness of walls and height of roof covering are placed as required and service lines are installed. After installing half-tunnels, positioned is roof covering reinforcement, and half-tunnels are installed in design positioned in vertical and horizontal. Concreted are inner load-bearing and outer end walls and storey covering with subsequent curing of concrete inside shuttering till hardening. After dismantling of shuttering on previous section, it is replaced and installed on next section. Concreted cell or section width corresponds to lateral span of box-type garages. Then, concreted are outer longitudinal walls with window openings or without them and also inner longitudinal load-bearing walls with openings for garage gates. In erection of multistory garages, concreting is carried out by flow-line procedure using several sets of spatial movable tunnel-type shuttering. Upper storey is concreted with delay from lower-lying storey by at least one section. Half-tunnels at change of sections are moved along garages at one level with subsequent separation of boxes from each other. Boxes are separated by installing net partitions or using suitable local materials. EFFECT: higher efficiency. 1 cl, 8 dwg