ACHSENRICHTUNGSBESTIMMUNG EINES HYPERBOLISCHEN PARABOLOIDS

Authors

  • Antal Horn

Abstract

Determination of the axis direction of a hyperbolic paraboid When the direction planes of both generatrix sets of the hyperbolic paraboloid are projection planes then their intersection, the direction of the axis, appears as a point. In this case the distorted surface quadrangle created by any two primary generatrices and any two secondary ones seems a parallelogram where the halving points of the diagonals coincide. This means only covering for a distorted quadrangle. Thus linking the halving points of the two diagonals of an arbitrary distorted quadrangle in any projection yields the direction of the axis of the hyperbolic paraboloid.

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How to Cite

Horn , A. (1991) “ACHSENRICHTUNGSBESTIMMUNG EINES HYPERBOLISCHEN PARABOLOIDS ”, Periodica Polytechnica Architecture, 35(1-2), pp. 39–41.

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Section

Articles