Static molds – In situ construction engineering type or building type-mold... – Forming building structure
Patent
1975-08-18
1977-04-12
Husar, Francis S.
Static molds
In situ construction engineering type or building type-mold...
Forming building structure
249115, 249134, E04G 1304
Patent
active
040170519
ABSTRACT:
A lightweight, very strong form of a concrete beam includes a plurality of U-shaped brace members having vertical, lightweight steel deck sheets secured to the uprights thereof, a strippable, non-stick, plastic liner for contacting the concrete of the beam and a rigid foamed plastic filling the space between the liner and the steel sheets, so that it supports the weight of the concrete poured onto the strippable, plastic liner. A column form is arranged to mate with the beam form, and the beam form may be used to mate with flying deck forms producing an integral, combined column, beam and deck structure. The forms are arranged for easily joining short beam sections to make long beam forms, and to join columns and floor decks with a smooth joint requiring no finishing. The strength of the beam forms reduces the quantity of supports necessary to hold the weight of the forms and poured concrete, and their configuration provides easy and quick stripping of the forms from the set concrete.
REFERENCES:
patent: 982055 (1911-01-01), Hallberg
patent: 1090583 (1914-03-01), Venable
patent: 1628385 (1927-05-01), Bauer
patent: 3063122 (1962-11-01), Katz
patent: 3248758 (1966-05-01), Schmitz et al.
patent: 3350049 (1967-10-01), Reiland
patent: 3381929 (1968-05-01), Banker
patent: 3434689 (1969-03-01), Aftreth
patent: 3792830 (1974-02-01), Dashew et al.
General Catalog, Form-Crete Steel Forms, 1959, pp. 1, 3.
Scott Samuel C.
Wells David R.
Husar Francis S.
McQuade John
LandOfFree
Lightweight concrete beam form does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Lightweight concrete beam form, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lightweight concrete beam form will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1277192