%0 Journal Article
%T Mathematical modeling of the rafter construction of the tower  tramberk pipe
%A Krieg Jaroslav
%A Vacka Milan
%A Petr¨¢£¿kov¨¢ Blanka
%J Vestnik Astrahanskogo Gosudarstvennogo Tehni£¿eskogo Universiteta. Seria: Upravlenie, Vy£¿islitel£¿naa Tehnika i Informatika
%D 2012
%I Astrakhan State Technical University
%X The historical and architectural description of the tower " tramberk pipe", which is a sample of nondevelopable linear surface frequently used in the construction practice, is given. The concepts of torso and regular line of ruled surface, planar sections of the tower ¡° tramberk pipe¡± are considered. The analytical calculation of the length of the rafters, their start and end points and the length of the ridge is made. The design of the roof construction is offered.
%K tower  tramberk pipe
%K developable and nondevelopable linear surfaces
%K control curve
%K torso line
%K regular line
%K ridge
%K rafter
%K rafter plate
%K horizontal diagonal
%K rafter coupling
%K binding rafter
%U http://astu.org/content/userimages/vestnik/file/inform_2012_2/06.pdf