US4050215A — Premanufactured modular housing building construc…

Claim 1

Independent Claim 369 words

A modular building construction system including in combination: a series of room-size rectangular first modules, each having in assembly only two vertical bearing planes parallel to each other, each said bearing plane having a plurality of vertical load-bearing structural members joined by a rectangular floor panel having a series of load-carrying spanning means running between said bearing planes, each said first module having said floor panel terminated at two sides at non-bearing planes, each said module being open on top, and a series of room-size rectangular second modules, each having only two vertical bearing planes parallel to each other and provided with a plurality of vertical load-bearing structural members and joined by both a rectangular floor panel and a rectangular ceiling panel, both of which have a series of load-carrying spanning means running between their said bearing planes and both of which have two sides terminated at non-bearing planes, a plurality of said modules being used at each story of a plural-story structure made by stacking some modules on others, each module of each upper story being placed on a module of a lower story with the bearing planes of those modules aligned to carry their load vertically, means associated with each said floor panel and with each said ceiling panel for transferring the load from the said panel to the two bearing planes between which it extends, whereby substantially all the loads are transmitted vertically along the bearing planes, said second modules being used only at the top of a vertical stack of said modules and the first modules being used on all stories except the top of said stack, and the floor panel for any one upper module forming a ceiling panel for a module on a lower story so that redundancy of floor-ceiling structure is avoided, each said bearing plane of any one said module being perpendicular to the bearing planes of each adjacent module on the same story and adjacent a non-bearing plane side of said adjacent module, so that redundancy of bearing planes from module to module can be avoided and thereby, where walls are used at bearing planes, redundancy of such walls can be avoided and earthquake resistance of the building is enchanced.

Claim 2

Dependent Claim 369 words

A modular building construction system including in combination: a series of room-size rectangular first modules, each having in assembly only two vertical bearing planes parallel to each other, each said bearing plane having a plurality of vertical load-bearing structural members joined by a rectangular floor panel having a series of load-carrying spanning means running between said bearing planes, each said first module having said floor panel terminated at two sides at non-bearing planes, each said module being open on top, and a series of room-size rectangular second modules, each having only two vertical bearing planes parallel to each other and provided with a plurality of vertical load-bearing structural members and joined by both a rectangular floor panel and a rectangular ceiling panel, both of which have a series of load-carrying spanning means running between their said bearing planes and both of which have two sides terminated at non-bearing planes, a plurality of said modules being used at each story of a plural-story structure made by stacking some modules on others, each module of each upper story being placed on a module of a lower story with the bearing planes of those modules aligned to carry their load vertically, means associated with each said floor panel and with each said ceiling panel for transferring the load from the said panel to the two bearing planes between which it extends, whereby substantially all the loads are transmitted vertically along the bearing planes, said second modules being used only at the top of a vertical stack of said modules and the first modules being used on all stories except the top of said stack, and the floor panel for any one upper module forming a ceiling panel for a module on a lower story so that redundancy of floor-ceiling structure is avoided, each said bearing plane of any one said module being perpendicular to the bearing planes of each adjacent module on the same story and adjacent a non-bearing plane side of said adjacent module, so that redundancy of bearing planes from module to module can be avoided and thereby, where walls are used at bearing planes, redundancy of such walls can be avoided and earthquake resistance of the building is enchanced.

Claim 3

Dependent Claim 32 words

The system of claim 1 wherein said modules have factory-prefinished interiors and means for securing said modules together both vertically and horizontally, said means for securing lying entirely outside said pre-finished interiors.

Claim 4

Dependent Claim 29 words

The system of claim 1 wherein said modules are constructed of wood with said spanning means being wooden joists and said vertical load-bearing structural members being columnar lumber members.

Claim 5

Dependent Claim 43 words

The system of claim 1 wherein each said floor panel comprises wooden rim joists, a series of parallel joists between two rim joists joining the two bearing planes of its module, and a flat wooden surface secured to and supported by said joists.

Claim 6

Dependent Claim 13 words

The system of claim 4 wherein said flat wooden surface comprises plywood panels.

Claim 7

Dependent Claim 38 words

The system of claim 4 wherein each said floor panel is secured to a structural member at and lying on each said bearing plane by an exterior plate nailed to both said floor panel and said structural member.

Claim 8

Dependent Claim 30 words

The system of claim 4 wherein said ceiling panel provides an open beam ceiling with exposed rim joists, so that abutting rim joists of adjacent modules can be nailed together.

Claim 9

Dependent Claim 43 words

The system of claim 4 wherein the floor panel of each said module on a story above the lowest provides an open-beam ceiling for a module therebelow, with exposed rim joists so that abutting rim joists of adjacent modules can be nailed together.

Claim 10

Dependent Claim 11 words

The system of claim 1 wherein each said module is square.

Claim 11

Dependent Claim 57 words

The system of claim 1 wherein at each end of each said bearing plane of each said module there is secured a metal strap at the upper end thereof, said metal strap having a portion extending above said module and providing means for attachment to a lifting device, for lifting said module and putting it in place.

Claim 12

Dependent Claim 26 words

The system of claim 10 wherein said straps are permanently secured to said modules, the portion extending above the module later being severed therefrom after installation.

Claim 13

Dependent Claim 24 words

The system of claim 10 wherein said strap is removably secured to each said module and is fully removed after installation of the module.

Claim 14

Dependent Claim 31 words

The system of claim 1 wherein some modules have at least one non-bearing wall at one end coinciding with a said non-bearing plane between and perpendicular to the bearing planes thereof.

Claim 15

Dependent Claim 39 words

The system of claim 1 wherein some modules have an exterior wall provided with insulation and closed on its inside surface only, for abutment against a like wall in an adjacent housing unit to serve as a party wall.

Claim 16

Dependent Claim 278 words

A modular building construction system including in combination: a plural-story structure made up of vertically stacked square modules, there being a plurality of modules for each sotry, each module above the lowest level being stacked directly on a module below, the vertical forces of the building from the top to the ground being transmitted in a series of vertical planes one module wide, every module on the top only of a vertical stack having a floor and a ceiling, both of which have a series of parallel load-carrying spanning means extending across said module in the same direction for both floor and ceiling, every module except those on the top of a vertical stack having no ceiling but having a floor with a series of parallel load-carrying spanning means extending across said module, every module having only two vertical bounding planes, one at each end of said load-carrying spanning means, providing load-transmitting means for the said load-carrying spanning means thereabove and lying in one of said series of vertical planes, each said bounding plane having a plurality of vertical load-bearing structural members, there being beam means at each end of said load-carrying spanning means for transferring the load therefrom to said vertical bounding planes, said modules in each vertical stack being exactly aligned to place all the bounding plane thereof in alignment, while the modules on each story are conjugated so that each said bounding plane of one module is perpendicular to the bounding planes of each module on the same story which is immediately adjacent thereto, whereby redundancy of walls of adjacent modules lying along the bounding planes can be avoided and protection against earthquake forces increased.

Claim 17

Dependent Claim 278 words

A modular building construction system including in combination: a plural-story structure made up of vertically stacked square modules, there being a plurality of modules for each sotry, each module above the lowest level being stacked directly on a module below, the vertical forces of the building from the top to the ground being transmitted in a series of vertical planes one module wide, every module on the top only of a vertical stack having a floor and a ceiling, both of which have a series of parallel load-carrying spanning means extending across said module in the same direction for both floor and ceiling, every module except those on the top of a vertical stack having no ceiling but having a floor with a series of parallel load-carrying spanning means extending across said module, every module having only two vertical bounding planes, one at each end of said load-carrying spanning means, providing load-transmitting means for the said load-carrying spanning means thereabove and lying in one of said series of vertical planes, each said bounding plane having a plurality of vertical load-bearing structural members, there being beam means at each end of said load-carrying spanning means for transferring the load therefrom to said vertical bounding planes, said modules in each vertical stack being exactly aligned to place all the bounding plane thereof in alignment, while the modules on each story are conjugated so that each said bounding plane of one module is perpendicular to the bounding planes of each module on the same story which is immediately adjacent thereto, whereby redundancy of walls of adjacent modules lying along the bounding planes can be avoided and protection against earthquake forces increased.

Claim 18

Dependent Claim 27 words

The system of claim 15 wherein said modules are constructed of reinforced concrete and said spanning means and said vertical load-bearing structural members constitute steel reinforcing means.

Claim 19

Dependent Claim 73 words

The system of claim 15 wherein the modules on each story are arranged so that at intervals four said bearing planes meet at a locus defining an open space, and said means for securing comprises steel rods extending vertically through said open spaces, means for securing a series of said rods in vertical succession, and bearing and clamping means urged against horizontal upper surfaces of said bearing planes by said means for securing.

Claim 20

Dependent Claim 298 words

A building construction method, comprising: pre-constructing and pre-finishing the interiors of a series of room-size rectangular first modules, each having only two vertical bearing planes parallel to each other, each said bearing plane having a plurality of vertical load-bearing structural members joined by a floor panel having a series of load-carrying rectangular spanning means running between said bearing planes, each said module being open on top, the vertical end planes of each said first module that lie perpendicular to the bearing planes being non-bearing, pre-constructing and pre-finishing the interior of a series of room-size rectangular second modules, each having only two vertical bearing planes parallel to each other and provided with a plurality of vertical load-bearing structural members and joined by both a floor panel and a ceiling panel, both of which have a series of load-carrying spanning means running between their said bearing planes, the vertical end planes of each said second module that lie perpendicular to a bearing plane being non-bearing, placing a group of said first modules on a first story level with each said bearing plane of any one said module being perpendicular to the planes of the bearing planes of each adjacent module on the same story and adjacent a non-bearing end plane of said adjacent module, providing other stories by stacking modules on modules, each module of each upper story being placed on a module of lower story with the bearing planes of those modules aligned to carry their load vertically, said second modules being used only at the top of a vertical stack of said modules and the first modules being used on all stories except the top of said stack, with the floor panel of any one upper module forming a ceiling panel for a module on a lower story.

Claim 21

Dependent Claim 298 words

A building construction method, comprising: pre-constructing and pre-finishing the interiors of a series of room-size rectangular first modules, each having only two vertical bearing planes parallel to each other, each said bearing plane having a plurality of vertical load-bearing structural members joined by a floor panel having a series of load-carrying rectangular spanning means running between said bearing planes, each said module being open on top, the vertical end planes of each said first module that lie perpendicular to the bearing planes being non-bearing, pre-constructing and pre-finishing the interior of a series of room-size rectangular second modules, each having only two vertical bearing planes parallel to each other and provided with a plurality of vertical load-bearing structural members and joined by both a floor panel and a ceiling panel, both of which have a series of load-carrying spanning means running between their said bearing planes, the vertical end planes of each said second module that lie perpendicular to a bearing plane being non-bearing, placing a group of said first modules on a first story level with each said bearing plane of any one said module being perpendicular to the planes of the bearing planes of each adjacent module on the same story and adjacent a non-bearing end plane of said adjacent module, providing other stories by stacking modules on modules, each module of each upper story being placed on a module of lower story with the bearing planes of those modules aligned to carry their load vertically, said second modules being used only at the top of a vertical stack of said modules and the first modules being used on all stories except the top of said stack, with the floor panel of any one upper module forming a ceiling panel for a module on a lower story.

Annuity Stage	Window Opens	Payment Deadline	Surcharge Period Until	Estimated Fee	Status
3.5 Years (Year 4)	1980-09-26	1981-03-28	1981-09-27	$2000.00	Window Closed / Lapsed
7.5 Years (Year 8)	1984-09-26	1985-03-28	1985-09-27	$3760.00	Window Closed / Lapsed
11.5 Years (Year 12)	1988-09-26	1989-03-28	1989-09-27	$7700.00	Window Closed / Lapsed

Premanufactured modular housing building construction

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