E - Fixed Constructions – 04 – C
Patent
E - Fixed Constructions
04
C
20/45
E04C 3/04 (2006.01) B66C 6/00 (2006.01) E04C 3/07 (2006.01) E04C 3/29 (2006.01)
Patent
CA 1269511
Abstract In a box girder having lateral web plates extending between top and bottom flanges, as a means of stiffening, an angle section is welded discontinuously to the web plates between the said web plates which join the flanges together. A triangle is formed out of an angle section and the web plate area lying between the legs of the triangle, the triangle preventing the box girder from changing into a parallelogram and imparting necessary stiffness to the web plates.
506491
Krause Lothar
Rump Peter
Schmitt Jurgen
Mannesmann Aktiengesellschaft
Ridout & Maybee Llp
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