A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for assembling a weather-protecting roof truss and a weather-protecting roof truss bundle
The invention relates to a method for the installation of a roof truss on an upper part of a building. A roof truss package comprises a plurality of trusses (3) spaced from each other to be mounted on top of upper runners (6) present in an upper part of the building's opposite walls. The method comprises using a prefabricated roof truss package in which the individual trusses (3) are disposed side by side in a bundle (1) and previously provided with a weather protection (2) present in a pleated condition on top of the truss bundle. The bundle (1) is unfolded at construction site in such a way that the adjacent trusses (3) become locked at a certain distance from each other by means of brace members (4, 5) included in the trusses and at the same time the weather protection (2) unfolds to cover the trusses and the intervening space. Finally, the individual trusses are fastened by outer edges thereof to the upper runners (6). The invention relates also to a prefabricated roof truss package which is provided with a weather protection.
Method for assembling a weather-protecting roof truss and a weather-protecting roof truss bundle
The invention relates to a method for the installation of a roof truss on an upper part of a building. A roof truss package comprises a plurality of trusses (3) spaced from each other to be mounted on top of upper runners (6) present in an upper part of the building's opposite walls. The method comprises using a prefabricated roof truss package in which the individual trusses (3) are disposed side by side in a bundle (1) and previously provided with a weather protection (2) present in a pleated condition on top of the truss bundle. The bundle (1) is unfolded at construction site in such a way that the adjacent trusses (3) become locked at a certain distance from each other by means of brace members (4, 5) included in the trusses and at the same time the weather protection (2) unfolds to cover the trusses and the intervening space. Finally, the individual trusses are fastened by outer edges thereof to the upper runners (6). The invention relates also to a prefabricated roof truss package which is provided with a weather protection.
Method for assembling a weather-protecting roof truss and a weather-protecting roof truss bundle
AHONEN LAURI (author) / AHONEN LEEVI (author)
2017-06-22
Patent
Electronic Resource
English
METHOD FOR ASSEMBLING A WEATHER-PROTECTING ROOF TRUSS AND A WEATHER-PROTECTING ROOF TRUSS BUNDLE
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