Slab foundation construction fixture, particularly as adapts standard girts for pre-use as foundation forms

A method of making a monolithic slab foundation comprising:

• assembling a perimeter form upon the surface of the earth from a elongate metal members and connector pieces sufficient to hold the members together;
• wherein the perimeter form is of regular dimension commensurate with the regular dimensions of the members and connector pieces from which it is assembled;
• and
• temporarily affixing a multiplicity of “U”-shaped bent-planar members locally to and at points along the external circumference of the perimeter form, each affixed “UU”-shaped bent-planar member forming a substantially vertical cavity;
• first temporarily placing a multiplicity of first stakes so that each stake slips substantially vertically through one of the cavities and impales into the earth;
• raising the perimeter form above the earth while affixing a stop to each of the first stakes so that an associated cavity defined by an associated “U”-shaped bent-planar member will no longer slip on the stake, therein to hold the perimeter form suspended upon the stop upon the stake;
• wherein by steps performed so far the perimeter form becomes suspended substantially level above the surface of the earth on substantially vertical first stakes;
• and
• second temporarily placing a multiplicity of second stakes into the earth at an inclined angle so that each second stake passes spatially proximately to one of the first stakes in a spatial region thereof that is above the affixed stop, above the associated “U”-shaped bent-planar member, and above the suspended perimeter form;
• variably temporarily interconnecting the multiplicities of first and second stakes at their points of spatial intersection to the end that not only will the perimeter form be temporarily suspended level above the surface of the earth more securely, but that, by adjustment of the interconnection, the three-dimensional geometry of the perimeter form will be made regular and square;
• wherein the method uses two multiplicities of intersecting interconnected stakes, and multiplicities of connected members, to create suspended level above the surface of the earth a foundation frame of regular square geometry and regular dimensions;
• and
• pouring a pourable building material into the perimeter foundation form so suspended, producing thereby a dimensionally accurate, square and level building foundation.

A method of making a foundation slab upon the surface of the earth and a frame of the same building, the method comprising:

• laying out in the pattern of a perimeter to a slab foundation to a building a multiplicity of structural elements usable in the erection of the building;
• connecting with a multiplicity of connector members the multiplicity of structural elements one to the next at an identical separation as the structural elements will later have in the building to be erected with the structural elements, the collective connected structural elements then constituting the frame having dimensions exactly as correspond to the building erectable with the structural elements;
• and
• supporting the frame of connected structural elements level above the surface of the earth where the frame then constitutes a form defining the perimeter of the foundation slab;
• placing flowable hardenable construction material upon the surface of the earth within the supported form, which material subsequently hardens as the foundation slab;
• disconnecting and removing at least some of the selfsame structural elements as were both (i) joined, and (ii) supported as the form for the foundation slab;
• and
• using the disconnected and removed structural elements in the erection of the building upon the foundation slab.

A method of forming a perimeter foundation for a building and, at a later time, a frame of the same building, both with metal girts, the method comprising:

• laying out upon the surface of the earth a multiplicity of metal girts in the pattern of the perimeter foundation to the building;
• connecting with connector members the multiplicity of girts one to the next at an identical separation as the girts will in the future later assume and have in the building later-erected upon the perimeter foundation with the selfsame girts, the connected girts collectively constituting a frame of dimensions exactly as correspond to the building to be in the future erected with the selfsame girts;
• and
• supporting with mechanical supports the frame of connected girts level above the surface of the earth whereupon the frame then constitutes a form defining the perimeter foundation;
• placing flowable hardenable construction material upon the surface of the earth within the supported form to subsequently harden as the perimeter foundation;
• disconnecting, at a time after the perimeter foundation hardens, the selfsame girts as were both (i) joined, and (ii) supported as the form for the perimeter foundation, from both the hardened construction material of the perimeter foundation and from each other;
• and
• erecting the building upon the perimeter foundation using the disconnected girts as structural framing components for the building;
• wherein the disconnected girts serve to accurately frame the building upon the perimeter foundation because it was the girt's own dimensions, properly spaced in separation, that did create the very perimeter foundation upon which the building is now erected.

A method of forming a perimeter foundation for a building and, at a later time, a frame of the same building, both with metal girts, the method comprising:

• laying out upon the surface of the earth a multiplicity of metal girts in the pattern of a perimeter foundation to the building;
• connecting with connector members the multiplicity of girts one to the next at an identical separation as the girts will in the future later assume and have in the building later-erected upon the perimeter foundation with the selfsame girts, the connected girts collectively constituting a frame of dimensions exactly as correspond to the building to be in the future erected with the selfsame girts, the connecting including a step of
• joining the multiplicity of girts end-to-end by and with an “L”-shaped connector member
• that receives within bolt holes in a first leg of its “L” shape bolts so as to precisely locate and hold adjacent girts at a same separation as they will later assume within the later-erected building, and
• that presents in a second, orthogonal, leg of its “L” shape, which leg is positionally disposed towards the perimeter foundation to be poured, a hole for the inspection of the placement of flowable foundation material;
• and
• supporting with mechanical supports the frame of joined girts level above the surface of the earth whereupon the frame then constitutes a form defining the perimeter foundation;
• placing flowable hardenable construction material upon the surface of the earth within the supported form to subsequently harden as the perimeter foundation;
• disconnecting, at a time after the perimeter foundation hardens, the selfsame girts as were both (i) joined, and (ii) supported as the form for the perimeter foundation, from both the hardened construction material of the perimeter foundation and from each other, the disconnecting including a step of
• removing the bolts from the connecter member, freeing the girts for re-use in erection of the building;
• inspecting the hardened poured construction material of the perimeter foundation at, inter alia, the inspection hole within the connector member;
• and
• erecting the building upon the inspected perimeter foundation using the disconnected girts as structural framing components for the building;
• wherein the disconnected girts serve to accurately frame the building upon the perimeter foundation because it was the girt's own dimensions, properly spaced in separation, that did create the very perimeter foundation upon which the building is now erected.