| 摘要 |
The invention relates to a method for mounting arch constructions that is used at constructing roofs with large dimensions, like that for stadiums, warehouse premises, hangars of airports, electric power plants, palaces of sports, conference-halls, civil, commercial or industrial buildings, areas intended for large manifestations, and at construction of bridges, viaducts, etc. with any lengths and spans. The method is characterized in that the arch construction is mounted of "N" arch modules where "N" is an integer that can take the values "N≥3", at that the arch modules are preliminarily mounted on earth as bearing structures, with complete assemblage of the whole arch construction on earth, at that one connects to each other with hinges "N" arch modules with formation of a chain configuration of arch sections, after that one lifts the construction formed of hinged to each other arch modules by means of "M" lifting devices for installation into the end configuration, where "M" is an integer that can take values "0<M≤N-1", at lifting the arch modules lifting devices act as lift ones with respect to hinges with which the arch modules are connected. The method proposed makes it possible to decrease cost of bearing and supplementary constructions, it is more economical and more quick at construction of roofs with large dimensions made of arch constructions. |
