| 摘要 |
New construction system of completely reinforced lightweight concrete halls, houses and similar buildings is rational, efficient in casting, with excellent insulation properties, whose structural elements have a great bearing capacity while its own weight is three times lighter than normal prestressed or reinforced concrete structures. The system consists of the following elements: ceiling-roof TT plate (1), main roof beam (2), girder beams (3A, 3B, 3C), roof-ceiling and facade panel (4), plate-wall panel (5), columns (6A, 6B), beams roof valley (7), foundation (8), foundation beam (9) and foundation slab; all these elements, by their forms and dimensions, form a compatible system. If a main structural form is composed of spaces frames, spans between the columns can reach 30.0 m. In the console-columns version the structural height can be up to 15.0 m. In monolithic version of columns and girders, structures can be the four-storey height with layout dimensions up to 50.0 x 50.0 m. Due to their composition and form, single elements of the system can be used separately or can be combined with other precast or monolithic systems. The regular form of the elements makes possible the application of different construction methods and buildings of various forms; thus, architects and engineers have greater creative freedom in hall and housing design. |
