Frames and derivative modules based on light weight construction system with standard and transition panels
Modular building methods and systems using precision machined modular panels. Standard modular panels are used for constructing walls, floor, and roof, with transitions from wall to roof and wall to floor provided by special transition panels. The standard panels include a channel formed configured to receive a flange of a C-channel member. The present method progresses by installation of a foam panel (or stack or row of such panels), followed by installation of a C-channel member, with the flange of such member engaged in the panels, followed by installation of an adjacent row or stack of panels, before installation of the next, adjacent C-channel member. Such alternating placement of panels and frame members eliminates the need for a tape measure, the need for any independent frame for the building, and ensures the walls, floor, and roof are square and plumb, as the precision machined panels ensure these requirements are met.
1. A building system comprising:
a plurality of modular panels, each modular panel comprising:
a body; and
one or more channels extending through a length or width of the modular panel, each channel being configured to receive an elongate spline therein, wherein each elongate spline once received in the channel is disposed within the body, so that the elongate spline is restrained once received within the channel; and
a plurality of elongate splines, wherein the splines are received within the one or more channels of the bodies of the modular panels, the splines being flanges of a C-channel frame member or back-to-back C-channel frame members that form an I-beam that runs vertically along a length of the modular panel;
a wall-to-floor transition panel for use in transitioning from a wall to a floor in a building construction, the wall-to-floor transition panel being configured to be positioned:
between one or a stack of the modular panels forming the wall; and
one or more of the modular panels that form a floor structure;
wherein the wall-to-floor transition panel comprises (i) a floor leg or a floor connection portion where a floor panel is attachable and (ii) a wall leg where a wall panel is attachable, where the floor leg or floor connection portion is at an angle relative to the wall leg; and
a wall-to-roof transition panel for use in transitioning from the wall to a roof in the building construction, the wall-to-roof transition panel being configured to be positioned:
between one or a stack of the modular panels forming the wall; and
one or more of the modular panels that form a roof structure;
wherein the wall-to-roof transition panel comprises (i) a roof leg or a roof connection portion and (ii) a wall leg or a wall connection portion, which are at an angle relative to one another, a vertical length of the wall leg or wall connection portion accommodating an increased height to the wall by including a vertical length that adds to a height of the wall, the angle between the roof leg or roof connection portion and the wall leg or wall connection portion dictating a roof pitch or angle associated with the roof.
2. A building system as in claim 1 , wherein the body is a foam body.
3. A building system as in claim 1 , wherein the modular panels of the wall are substantially identical to the modular panels of the roof structure, and/or the floor structure.
4. A building system as in claim 1 , wherein the modular panels of the wall are substantially identical to the modular panels of the roof structure, other than the modular panels of the roof structure optionally including one or more purlin channels running through a width or length thereof, the purlin channels being formed into at least one of the major planar faces of the modular panels of the roof structure.
5. A building system as in claim 1 , wherein the building construction is constructed to include the back-to-back C-channel frame members, forming I-beams, between adjacent vertical wall sections of the wall.
6. A building system as in claim 5 , wherein the building construction is constructed to include back-to-back C-channel members, forming I-beams, between adjacent horizontal floor sections of the floor structure.
7. A building system as in claim 5 , wherein the building construction is constructed to include back-to-back C-channel members, forming I-beams, between adjacent roof sections of the roof structure.
8. A building system as in claim 6 , wherein the modular panels of the vertical wall sections and modular panels of the horizontal floor sections include a channel extending along their length or width, one flange of the C-channel member being engaged therein, while the other flange of the C-channel member wraps around a corner edge of the modular panel.
9. A building system as in claim 8 , wherein a space between the flanges of the C-channel frame members is filled with the body of the modular panel, ensuring that forces applied to the modular panel place that portion of the modular panel in between the flanges of the C-channel frame member in compression, rather than in tension.
10. A building system as in claim 1 , wherein top and bottom ends of the modular panels include a stair-stepped or inclined configuration, so that when stacking one modular panel atop another modular panel, a horizontal seam therebetween is defined by an inclined or stair-stepped surface interior to the horizontal seam, so as to minimize or prevent water seepage between stacked modular panels.
11. A building system as in claim 1 , further comprising a continuous footing in a frost foam form, the C-channel frame members of at least walls of the building construction being anchored to the continuous footing, which footing is surrounded on the sides and bottom by the frost foam form.
12. A building system as in claim 1 , wherein the C-channel frame members include back-to-back C-channel frame members that form the I-beam that runs vertically along a length or width of the modular panels placed to form the wall, the I-beam being a first I-beam including a shorter C-channel frame member and a longer C-channel frame member, wherein the building system further comprises a second I-beam also extending vertically, positioned in an opposite wall, wherein the second I-beam is also formed from back-to-back C-channel frame members, also including a shorter C-channel frame member and a longer C-channel frame member, where the shorter and longer C-channel frame members of the first I-beam are configured as a mirror image of the shorter and longer C-channel frame members of the second I-beam, to aid in placement of a roof member I-beam.
13. A building system comprising:
a modular panel comprising:
a generally rectangular foam body having two major planar faces, a top end, a bottom end, and right and left sides; and
a channel extending through a length or width of the panel on the right and left sides of the modular panel, the channel in each of the right and left sides being configured to receive a flange of a C-channel member therein, wherein the flange of the C-channel member once received in the channel is disposed within the foam body, without the received flange of the C-channel member being exposed on either of the major planar faces of the body, so that the flange is restrained once received within the channel;
a wall-to-floor transition panel for use in transitioning from a wall to a floor in a building construction, the wall-to-floor transition panel being configured to be positioned:
between one or a stack of the modular panels forming the wall; and
one or more modular panels that form a floor structure;
wherein the wall-to-floor transition panel comprises (i) a floor leg or a floor connection portion where a floor panel is attachable and (ii) a wall leg where a wall panel is attachable, where the floor leg or floor connection portion is at an angle relative to the wall leg; and
a wall-to-roof transition panel for use in transitioning from the wall to a roof in the building construction, the wall-to-roof transition panel being configured to be positioned:
between one or a stack of the modular panels forming the wall; and
one or more modular panels that form a roof structure;
wherein the wall-to-roof transition panel comprises (i) a roof leg or a roof connection portion and (ii) a wall leg or a wall connection portion, which are at an angle relative to one another, a vertical length of the wall leg or wall connection portion accommodating an increased height to the wall by including a vertical length that adds to a height of the wall, the angle between the roof leg or roof connection portion and the wall leg or wall connection portion dictating a roof pitch or angle associated with the roof.
14. A building system as recited in claim 13 , wherein the other flange of the C-channel member wraps around a corner edge of the modular panel, from the right or left side to one of the major planar faces, when the flange of the C-channel that is received into the channel in the right or left side is received therein.
15. A building system as recited in claim 14 , wherein a space between the flanges of the C-channel member is filled with the foam body of the modular panel, ensuring that forces applied to the panel place that portion of the panel in between the flanges of the C-channel member in compression, rather than in tension.
16. A building system as recited in claim 13 , further comprising the C-channel member, wherein the other flange of the C-channel member wraps around a corner edge of the modular panel, from the right or left side to one of the major planar faces, when the flange of the C-channel that is received into the channel in the right or left side is received therein, wherein a space between the flanges of the C-channel member is filled with the foam body of the modular panel, ensuring that forces applied to the panel place that portion of the panel in between the flanges of the C-channel member in compression, rather than in tension.
17. A building system comprising:
a plurality of modular panels, each modular panel comprising:
a body; and
one or more channels extending through a length or width of the modular panel, each channel being configured to receive an elongate spline therein, wherein each elongate spline once received in the channel is disposed within the body, so that the elongate spline is restrained once received within the channel; and
a plurality of elongate splines, wherein the splines are received within the one or more channels of the bodies of the modular panels, the splines being flanges of a C-channel frame member or back-to-back C-channel frame members that form an I-beam that runs vertically along a length of the modular panel;
a wall-to-floor transition panel for use in transitioning from a wall to a floor in a building construction, the wall-to-floor transition panel being configured to be positioned:
between one or a stack of the modular panels forming the wall; and
one or more of the modular panels that form a floor structure;
wherein the wall-to-floor transition panel comprises (i) a floor leg or a floor connection portion where a floor panel is attachable and (ii) a wall leg where a wall panel is attachable, where the floor leg or floor connection portion is at an angle relative to the wall leg; and
a wall-to-roof transition panel for use in transitioning from the wall to a roof in the building construction, the wall-to-roof transition panel being configured to be positioned:
between one or a stack of the modular panels forming the wall; and
one or more of the modular panels that form a roof structure;
wherein the wall-to-roof transition panel comprises (i) a roof leg or a roof connection portion and (ii) a wall leg or a wall connection portion, which are at an angle relative to one another, a vertical length of the wall leg or wall connection portion accommodating an increased height to the wall by including a vertical length that adds to a height of the wall;
wherein the building construction is constructed to include back-to-back C-channel members, forming I-beams, (a) between adjacent vertical wall sections of the wall; (b) between adjacent horizontal floor sections of the floor structure; or (c) between adjacent roof sections of the roof structure.