Rational Geometrical Characters of Saddle Shape Cable Roof Supported by Tensioned Cables

Proceedings SF-99: Modern Building Materials, Structures and Technique. Vol.2 1999
Kārlis Rocēns, Leonīds Pakrastiņš, Dmitrijs Serdjuks

The saddle shape cable roof, which is supported by tension cables, is considered in the paper. The roof is kinematics invariable because of prestressing of rectangular (orthogonal) cable net The correlation between the main geometrical characters of the cable roof and weight of the cable net which is divided by the area covered by the cable roof, was ascertained by a numeral experiment. The main geometrical characters are the initial curvatures of stressing, suspension and tension cables and step of stressing and suspension cables.

Atslēgas vārdi
Saddle shape cable roof, cable net, geometrical characters

Rocēns, K., Pakrastiņš, L., Serdjuks, D. Rational Geometrical Characters of Saddle Shape Cable Roof Supported by Tensioned Cables. No: Proceedings SF-99: Modern Building Materials, Structures and Technique. Vol.2, Lietuva, Vilnius, 19.-21. maijs, 1999. Vilnius: Technika, 1999, 122.-127.lpp.

Publikācijas valoda
English (en)