Static structures (e.g. – buildings) – Openwork; e.g. – truss – trellis – grille – screen – frame – or... – Side-by-side terminus shafts; e.g. – truss
Patent
1981-10-28
1984-10-16
Perham, Alfred C.
Static structures (e.g., buildings)
Openwork; e.g., truss, trellis, grille, screen, frame, or...
Side-by-side terminus shafts; e.g., truss
52263, 52573, 52690, 52726, 403170, 403173, 403217, E04B 543, E04B 700, E04B 168
Patent
active
044766629
ABSTRACT:
A joist girder construction includes connecting ties which connect adjacent ends of joist girders at a point where they are supported. The ties include a non-welded zone to afford plastic elongation of the tie. The ties create an axial connection force between the top chords to reduce the force a load causes within the joist girder to thus reduce the size of the upper and lower joist chords to minimize overall weight and expense.
REFERENCES:
patent: 2860743 (1958-11-01), Cliff
patent: 2902951 (1959-09-01), Maag
patent: 3131791 (1964-05-01), Davis, Jr. et al.
LandOfFree
Joist girder building construction does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Joist girder building construction, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Joist girder building construction will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1941444