A modular perimeter frame system is described for forming a perimeter frame used in the construction of floors, walls and roofs of buildings. The modular perimeter frame system has a first modular sub-frame having one or two blunt end portions, and a second modular sub-frame having one or two overhang end portions. The blunt and overhang end portions are so dimensioned and shaped as to facilitate a continuous abutting engagement between at least two surfaces which meet at a corner of the blunt end portion and at least two surfaces which meet at a corner of the overhang end portion.

The present invention provides a construction set suitable for creating a variety of structures and includes a plurality of elements. A modular construction system includes hubs which are embodied as solid-surfaced hexahedrons having at least one flanged protrusion on at least two faces of each hexahedron. Adjacent structural bodies in the modular construction system may be connected to as few as one face of a hub, or to as many as all six faces, by means of attachable connector elements. The hexahedron at the core of the hub may be of the same or larger dimensions relative to the cross-section of the framing materials (e.g., lumber, tubing, composites, metals, extruded members) it connects.

An architectural structure in accordance with the invention comprises at least one substantially planar component in the form of a wall (9, 10, 12, 13, 14, 15, 16), floor or ceiling, the at least one planar component comprising a plurality of identically sized right angled panels A each having the form of a 30°-60°-90° right angled triangles and a plurality of identically sized isosceles panels B each having the form of a 30°-120°-30° isosceles triangle. The invention may provide a building (11) which is constructed from a relatively small selection of prefabricated components, but which provides an architect with a relatively large degree of flexibility in the design of the structure. The invention may also permit a building (11) to be assembled without a binder or other fastenings between the majority of the components and therefore assist in the efficient deconstruction of the building, either at the end of its life or if the building is to be modified or rebuilt.

A modular unit including a concrete pad and a base support affixed to the pad. An anchor collar affixed to the base support and defining spaced apart grooves with a multi-arm beam positioned in the collar, one arm in each of the grooves and extending radially outwardly from the collar. Floor sections affixed to the multi-arm beam to form a floor disc. Wall panels affixed to the floor disc and spaced apart around the periphery to define a wall. Each panel having channeled edges. A plurality of window inserts engaged in opposed channeled edges of adjacent wall panels. A retaining ring extending around the wall and having a downwardly opening groove engaged with an upper edge of each window insert and fixedly attached to an upper edge of each of the wall panels. A roof and roof support structure affixed to the roof.

A modular perimeter frame system (10) is described for forming a perimeter frame (11) used in the construction of floors, walls and roofs of buildings The modular perimeter frame system has a first modular sub-frame (16) having one or two blunt end portions (26, 28), and a second modular sub-frame (18) having one or two overhang end portions (36, 38). The blunt and overhang end portions are so dimensioned and shaped as to facilitate a continuous abutting engagement between at least two surfaces which meet at a corner of the blunt end portion and at least two surfaces which meet at a corner of the overhang end portion.

Systems are provided for self-sustaining modular housing. The system presented comprises construction materials which are readily manufactured, flat-packed, stored, shipped, and assembled on-site without skilled labor, to construct the system. The system further presents sustainable features for increasing the health and safety of life when people require modular housing, by presenting modular housing to fit a variety of needs, sizes, arrangements, and levels of durability and strength of construction. The present invention solves problems with the currently available systems of modular housing and housing for temporary disaster relief and other temporary uses.

An architectural structure in accordance with the invention comprises at least one substantially planar component in the form of a wall (9, 10, 12, 13, 14, 15, 16), floor or ceiling, the at least one planar component comprising a plurality of identically sized right angled panels A each having the form of a 30-60-90 right angled triangles and a plurality of identically sized isosceles panels B each having the form of a 30-120-30 isosceles triangle. The invention may provide a building (11) which is constructed from a relatively small selection of prefabricated components, but which provides an architect with a relatively large degree of flexibility in the design of the structure. The invention may also permit a building (11) to be assembled without a binder or other fastenings between the majority of the components and therefore assist in the efficient deconstruction of the building, either at the end of its life or if the building is to be modified or rebuilt.

A construction assembly and methods for making and using the same. The construction assembly includes a plurality of primary structure members each having an S shape including first and second portions respectively defining first and second level recesses. The primary structure members can be in a standing position with the first and second level recesses being respectively proximal to and distal from ground. The first portions can collectively surround and define first level space. The second portions can collectively surround and define second level space greater than the first level space. Advantageously, the construction assembly can provide an efficient space-generating solution. Because of the smaller floor area of the first level space, environmental hazards such as wind, flood or tsunami can exert smaller impact on part of the construction assembly proximal to the ground. Advantageously, the primary structure member can be lightweight, strong and easy to assemble.

Described herein are collapsible ceiling structures that can comprise multiple orientations and can comprise an orientation that occupies a reduced amount of space allowing for efficient assembly, disassembly, storage and transport of the collapsible ceiling structures. In some embodiments, the collapsible ceiling structures comprise a base portion and one or more arm portions. In some embodiments, the base portion of the collapsible ceiling structures is configured as a central hub for a plurality of arm portions. In some embodiments, the arm portions are freely moveable, allowing the collapsible ceiling to have multiple orientations.

A connector includes at least two cavities or receptacles extending from a base to receive adjacent tubes of a wall or panel. The receptacles are closed at one end. At least two walls extend from the base in the same direction as the receptacles. The walls are positioned on the base and outside the receptacles such that the panels are secured to a specific angular orientation with respect to each other. A top connector and a bottom connector are used to secure rods or tubes of adjacent panels. A series of top and bottom connectors can be used to secure multiple panels to form an enclosure, such as a kennel or gazebo.