摘要:
A component building system combines both precast elements and cast-in-place elements that is cost effective, more cultural acceptance, and adaptable for constructing single story to high-rise building structures. The component building system comprises mostly open rib or closed sandwich wall panel components that are limited or non-load bearing panel connecting between main columns in the concrete frame superstructure.
摘要:
An insulated concrete form panel system, and method of making same, is provided, the system and method comprising first and second opposed panels forming a cavity therebetween and an internal connector frame serving as a mold for receiving expandable polymer material to form the first and second panels, such that the irreleasably pre-assembled connector frame extends between, and is integral to, first and second panels. The present system provides first and second panel pairs may be mechanically connected to panel pairs positioned adjacent thereto (e.g. above, below, or side-by-side), increasing integrity of the structure.
摘要:
A composite product includes gypsum in an amount of 60 to 90% by weight, fibers in an amount of 1.5 to 26% by weight substantially homogeneously distributed through the composite, and a rheology-modifying agent in an amount of 0.5 to 6% by weight. The composite is caused or allowed to cure to form a cured composite. The cured composite is a fire resistant component used in a fire-rated door core, a fire-rated door or a fire-rated building panel. The fire resistant component may include a building panel, a door panel, a door core, a door rail, a door stile, a door lock block, a door border, or a door insert.
摘要:
The present invention concerns a shuttering (100) for the formation of a wall or similar, comprising a first wall formwork device (10) of an insulating material and a second wall formwork device (20), which are formed to be arranged in parallel so that a space (x) is formed between them intended to be filled with flowing concrete. A number of form ties (30) are arranged to connect the first and second wall formwork devices (10,20). The first wall formwork device (10) comprises a number of building or plastic foam blocks (11), and the second wall formwork device (20) comprises a number of sheathings (21). Each form tie (30) is provided with a first end having a fastening element (40) formed for connection with the first wall formwork device (20), and in its second end provided with a clamp tie device (50) for locking to the second wall formwork device upon temporary mounting and retention/clamping of said second wall formwork device (20) during the concreting, and releasing/unlocking after casting for allowing the wall formwork device (20) to be removed, form stripping. The invention also concerns a procedure for forming, for instance, a wall as well as a support for a said shuttering.
摘要:
A building system comprising: a building panel comprising first and second outer sheet members, an inner sheet member disposed between the first and second outer sheet members, and solid insulating material disposed between the first and second outer sheet members and the inner sheet member; a first track member, the first track member and the building panel being arranged such that the panel is engagable along a first side with the first track member and the first track member is connectable to the first and second outer sheet members; a second track member, the second track member and the building panel being arranged such that the panel is engagable along a second side with the second track member and the second track member is connectable to the first and second outer sheet members and the inner sheet member.
摘要:
A process of manufacturing a cardboard building construction material, said cardboard building construction material comprising a plurality of glued cardboard plies, wherein the cardboard plies are rolled on a drum (122) into a roll (114) and wherein glue (134) is circumferentially applied in spaced apart strips (238) thereby defining a non-glued region between the strips, in which region a cutter (246) cuts the cardboard plies from an outer diameter toward an inner diameter of the roll (114).
摘要:
A cast lightweight construction article and methods of making the same are disclosed herein. The cast lightweight construction article can include a thermosetting resin composition, a low moisture content aggregate, and a catalyst that enhances hardening. The cast lightweight construction article can have a density ranging from about 120 pounds per cubic feet to about 170 pounds per cubic feet. The method can include forming the articles by inserting columns of a low density expanded polystyrene, low density urethane foam, low density polymerized alpha olefins, or combinations into a form, and pouring mixed liquid and dry materials into the form to cure.
摘要:
The invention comprises a method of forming a concrete structure. The method comprises placing plastic concrete in a form of a desired shape, encasing the concrete in insulating material having insulating properties equivalent to at least 1 inch of expanded polystyrene and allowing the plastic concrete to at least partially cure inside the insulating material. An insulated concrete form and a method of using the insulated concrete form are also disclosed.
摘要:
The invention comprises a product. The product comprises a foam insulating panel, the panel having a first primary surface and an opposite second primary surface, wherein the foam insulating panel defines at least one recessed channel in the first primary surface, the at least one recessed channel being sized and shaped to provide a mold for a structural reinforcing member. The product also comprises a concrete panel formed on the first primary surface and filling the at least one recessed channel so as to provide a structural reinforcing member for the concrete panel. The product further comprises an elongate anchor member in the foam insulating panel and extending from the first primary surface of the foam insulating panel into the concrete panel. A method of making a composite reinforced insulated concrete structure is also disclosed.
摘要:
A masonry block which includes two supporting parts and an insulative malleable member for interlockingly and tightly inserting between the supporting parts. The malleable member has a plurality of spaced grooves in at least one portion of each of its supporting part-engaging surfaces which is susceptible to binding. Its supporting part-engaging surfaces comprise otherwise thereover spaced convex surface portions for engaging the supporting part surfaces respectively to accommodate gradual enlargement of the supporting parts due to mold wear. For ease of picking up the block, the malleable member has in its upper surface a pair of spaced transverse hand holds, a centrally positioned longitudinal hand hold, and a pair of thumb holds positioned longitudinally outwardly of said transverse hand holds respectively.