SPATIAL GRILLAGE MADE OF RECTANGULAR HOLLOW SECTIONS

RAEUMLICHES ROSTWERK AUS RECHTECK-HOHLPROFILEN

DESIGN OF A GEOMETRIC OPTIMUM, VERSATILE MECHANICAL ASSEMBLY SYSTEM - DEVELOPMENT OF 3-DIMENSIONAL JUNCTIONS (FOR SPACE FRAMEWORK WITHOUT DIAGONALS) - DIMENSIONING METHODS SPECIFIC TO MATERIALS (LOAD CAPACITY METHODS) - CHECKS ON THE THEORY BY MEANS OF LOAD CAPACITY TESTS. 1ST YEAR (1973): DESIGN STUDIES FOR 3-DIMENSIONAL GEOMETRY AND JOINT DESIGN - DIMENSIONING METHODS. 2ND YEAR (1974): LOAD CAPACITY TESTS OF FRAMEWORK GIRDERS AND GRATINGS. 3RD YEAR (1975): EVALUATION OF THEORY AND TESTS (INSOFAR AS THEY ARE STILL NOT CONCLUDED IN THE 2ND YEAR).