12results about "Load-supporting elements" patented technology

The utility model discloses a kind of steel reinforced concrete structure construction support frame, it is related to steel reinforced concrete construction technical field, its technical key points include support crossbeam, frame body, lateral support piece, bottom support piece and steel positioning piece, multiple the frame body evenly lap joint on support crossbeam, the frame body includes cross bar and the L type support rod of fixed connection in the both ends of cross bar, the cross bar is set above formwork, two the L type support rod is respectively set in formwork two sides, formwork is provided with steel in, the lateral support piece is set in the side of L type support rod, the bottom support piece is set in the bottom of L type support rod, the steel positioning piece is set in the upper and lower two sides of steel. Technical effect is by setting support crossbeam, frame body, lateral support piece, bottom support piece and steel positioning piece, need not to support scaffold, can directly support formwork, save space, improve construction efficiency.

The utility model discloses belong to building aluminium profile technical field, concretely is a kind of building aluminium profile of high temperature resistance, including building aluminium profile body, the surface of building aluminium profile body is equipped with high temperature resistant coating, connecting assembly is equipped between building aluminium profile body and the high temperature resistant coating to be able to improve the adsorption of high temperature resistant coating. The high temperature resistant coating is formed by phosphate lead powder paint. The connecting assembly includes first vertical micro -groove, the surface of building aluminium profile body is equipped with a plurality of first vertical micro -groove. The utility model is by setting connecting assembly between building aluminium profile body and high temperature resistant coating, has realized when phosphate lead powder paint is painted on building aluminium profile body, not only will strengthen mechanical bite, but also will increase effective attachment area, to be able to improve the adsorption of high temperature resistant coating, reduce the falling phenomenon of high temperature resistant coating.

This invention relates to the field of building structure technology, and in particular to a modular, equally spaced triangular roof beam frame structure based on integrated bamboo and its assembly method. The structure includes a square steel foundation beam, with multiple triangular main units evenly spaced along the length of the top surface of the foundation beam. Each triangular main unit includes a ground beam, one end of which is detachably connected to a first inclined beam, and the other end of which is detachably connected to a second inclined beam. The ends of the first and second inclined beams furthest from the ground beam are detachably connected, forming a triangular structure. The ends of the first and second inclined beams furthest from the ground beam are detachably connected to a connecting beam via a first connector. Both ends of the ground beam are detachably connected to the square steel foundation beam, the first inclined beam, and the second inclined beam via second connectors. The first inclined beam, the second inclined beam, the connecting beam, and the ground beam are all made of engineered bamboo. This invention maximizes space expansion efficiency and improves expansion performance.

This invention discloses a wedge-shaped self-locking detachable steel-concrete composite beam shear connection node and method, relating to the field of civil engineering structural technology. It includes a steel beam and a precast concrete layer. Several pre-embedded cavities are formed in the precast concrete layer, and each cavity contains a set of shear connection components for connecting to the steel beam. Several sets of receiving components are provided at the upper flange of the steel beam, and these components are interlocked with the shear connection components. Both the shear connection components and the receiving components are tightly connected by fastening components. This invention, using the aforementioned wedge-shaped self-locking detachable steel-concrete composite beam shear connection node and method, allows for complete and non-destructive separation of the steel beam from the precast concrete layer simply by removing the high-strength bolts at the bottom. The entire process requires no demolition of the main structural components, greatly improving the green recycling rate and construction convenience of prefabricated buildings.

The invention relates to a linear profile (1) comprising a core (2) made of a composite material based on wood fibers or particles and at least one binder, said core being covered with a mechanically reinforcing sheath (3) made of braided natural textile fibers (4), said sheath (3) being bonded to said core (2). Fig. 1

The utility model provides a kind of variable cross-section support conversion structure connecting node, including the lower steel column of being connected with ground and interval arrangement several, the horizontal web member for connecting adjacent lower steel column, the beam being connected on the upper end of lower steel column, the inclined brace of oblique connection lower steel column and beam, several upper steel columns being connected vertically in beam upper side, the lower end of inclined brace is flush with horizontal web member arrangement, the upper end of inclined brace is set in the just below of upper steel column, beam is as the support point of upper steel column, purpose is to increase the use space and use function of upper floor, avoid the waste of upper floor space caused by traditional up and down through construction method of steel column, cause ineffective construction development cost, by variable cross-section change the column position of upper steel column, evolve from traditional decorative column into now available space, and it is permanent, improve the use rate of building space, while it is convenient for on-site processing and manufacturing installation, embody the advantages such as construction convenient, connection firm and assembly efficiency higher.

A structural plank assembly, including: (a) a plurality of structural beams connected together to define a structural plank building foundation; (b) a bottom wall; (c) a top wall; and (d) a structural foam filling the enclosure, and wherein at least one of the structural beams has: (i) a top planar member; (ii) a bottom planar member; and (iii) four angled planar members connected together in an X-shape.

The invention relates to a wall system (10) comprising structural elements (11) arranged parallel to each other, structural blocks (12) arranged to fit between two structural elements, said structural blocks being mounted by means of attachment supports (13, 13'), each attachment support being a profile comprising at least two flanges (131, 132), said profile comprising a bearing flange carrying a bearing surface (131a) used to bear against a structural element (11) and a support flange carrying a bearing surface (132a) used to support a structural block (12), said attachment supports being fixed to the structural elements (11) by the bearing surface; the invention also relates to the attachment support. Fig 2

The utility model relates to the field of building engineering, especially increase the steel structure of beam section based on building engineering, including steel sheet, first negative muscle, second negative muscle and sleeve steel bar, the through -hole for the sleeve steel bar is passed and is set up on the steel sheet, the sleeve steel bar can be dismantled and install on the steel sheet, the sleeve steel bar is embraced with the side portion of beam body through the steel sheet, the side portion of sleeve steel bar is fixedly connected with the waist muscle, both ends of the waist muscle are fixedly inserted in the wall body, the first negative muscle is located between the beam body and the steel sheet, the second negative muscle is located below the beam body, and the second negative muscle is fixedly connected with the sleeve steel bar, and the end of first negative muscle and second negative muscle is fixedly inserted in the wall body. The application can increase the section of the original beam body, can improve the strength and the bearing capacity of the beam body, can improve the pattern utilization rate of the building, can reach the effect that the structure integrity is strong, the strength is high, the anti -seismic reinforcing grade is improved and the like.