FIELD: construction engineering. SUBSTANCE: according to first version, building structure has wall panels, junction stanchions installed between and among selected wall panels, junction panels, wall plugs passed over panels and stanchions, and form assemblies of ceiling placed on plugs and going away from the latter. According to second version, building structure has internal and external walls; panels of each wall are combined by stanchions and walls are integrated by facilities forming stiff structure between them. According to first version of method for erection of building structure, panels of first ensemble are joined together by means of junction stanchions, wall plugs are mounted on top surfaces, forms of ceiling panels are joined to plugs; panel form of ceiling is made with hollows for build up socles under bearing wall panels and longitudinal beams between them, then selected panels, hollows of longitudinal beams, and socles are filled with concrete, top surface of panel form is covered with concrete to desired level thereby limiting ground floor of structure; then operation is repeating for each floor. According to second version of method, first ensemble of panels is joined by means of junction stanchions into first run of casing, second ensemble of panels is assembled by means of junction stanchions into second run of casing; second-run panels are positioned on top of first-run panels. Junction stanchions of second run are placed over first-run stanchions and function to join first stanchions to side edges of respective panels. Bridge- erecting device has lower form with locks placed on opposite side edges for cohesion to sidewise adjacent lower form; supporting bar crossing mentioned form in side direction and joined to the latter; set of ropes passed in longitudinal direction of lower form which contact supporting bar and suspend lower form. Method for bridge erection involves pulling set of ropes between first and second zones, suspending first lower form from ropes in first zone, and conveying it over ropes towards second zone; second lower form is suspended from ropes in first zone and conveyed in same manner over ropes to second zone followed by its jointing with first form. EFFECT: provision for using pre-manufactured forms filled with concrete or other hardening materials on construction sites. 43 cl, 47 dwg
