Static structures (e.g. – buildings) – Insulating insert; e.g. – filler in cavity in preconstructed... – Stonelike type shell
Patent
1982-07-07
1985-07-09
Murtagh, John E.
Static structures (e.g., buildings)
Insulating insert; e.g., filler in cavity in preconstructed...
Stonelike type shell
52606, E04C 140
Patent
active
045273731
ABSTRACT:
ICMUs (insulated concrete masonry units) having an inner load-bearing portion and one or two outer insulating portions are disclosed. Disregarding the insulation cores, heat flows from the outer side wall or walls to the inner portion through outer end walls and, in some embodiments, webs. These outer side walls and webs are heat bridges and are thinner and of significantly lower density than the other walls of the ICMU, thereby providing improved thermal insulation.
Also disclosed are ICMUs with a vertical or horizontal recess in one outer insulating portion. Electrical conduit and/or plumbing can be placed into these recesses. In addition, corner ICMUs are disclosed which provide increased structural strength when used to construct a 90.degree. corner between two structural walls because of a special mid-wall in the corner ICMU.
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Thermoblock Drawing Sheet, date unknown.
Waukesha Insulation Block Advertisement Sheet, date unknown.
ASTM Designation: C 90-75, 12-1975.
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