摘要:
A log construction has a pair of logs, each having an end region with a surface portion thereon, wherein the surface portions are arranged to engage one another at a boundary therebetween, the boundary having a length. At least one barrier extends across the boundary and along the length thereof to couple the end regions together, the barrier having a pair of projections. Each of the logs has a passage open to and adjacent the boundary for receiving a corresponding one of the projections. Each projection has a pair of outer surfaces and the passage having a pair of inner surfaces, the outer and inner surfaces being further arranged to generate residual compressive forces toward the boundary as a result of shrinkage between the barrier and the end regions.
摘要:
A connector is inserted into connecting holes arranged at abutment surfaces between structural members, adhesive agent is fed from one end of a hollow part of the connector or an opening part of a branch pipe of the connector and the clearances between the surface of the connector and circumferential walls of the connecting holes are filled with adhesive agent flowed out of the other end opening at the hollow part of the connector so as to connect both structural members in rigid form.
摘要:
An apparatus and method for rigidly joining construction elements to one another based on providing construction elements each having a connecting bore formed therethrough, positioning elements each having a connecting bore formed therethrough for aligning the connecting bores of adjacent construction elements, and partially expandable locking means dimensioned to extend through the aligned connecting bores of at least two construction elements and one positioning element. The construction elements and positioning elements are further equipped with engagement grooves and engagement ribs, respectively, for positioning adjacent construction elements in any number of predetermined angles. The locking mechanism has a radially expanding portion capable of locking the previously positioned construction elements in a rigid fashion.
摘要:
A connector is inserted into connecting holes arranged at abutment surfaces between structural members, adhesive agent is fed from one end of a hollow part of the connector or an opening part of a branch pipe of the connector and the clearances between the surface of the connector and circumferential walls of the connecting holes are filled with adhesive agent flowed out of the other end opening at the hollow part of the connector so as to connect both structural memers in rigid form.
摘要:
A technique is provided for joining wood members. A plurality of slits are formed on the end portions of wood pieces desired to be joined, and the end portions are abutted with corresponding slits in alignment to form a common surface. Each of the abutted wood end portions is fixed by temporary fixing means to a desired joining state. Thereafter, an adhesive agent is applied into the interior surfaces of the slits. Connecting plates, e.g., made of a reinforced plastic material coated with the adhesive agent, are inserted into the aligned slits. The adhesive agent is then hardened.
摘要:
A modular construction system for connecting two or more structural members, comprising a universal unit for connection to a first structural member, the unit having at least one planar surface adapted to be oriented in substantially vertical orientation, one or more posts projecting in substantially horizontal orientation from the planar surface, and a pair of finger members defining vertical channels on opposite sides of the one or more posts. One or more connector units are also provided for removable connection to the universal unit, each of the connector units having a planar flange member adapted to be received in the vertical channels and to rest on the one or more posts, and one or more tongue members connected to the flange unit for receiving one or more additional structural members.
摘要:
A structural system of modular components which promotes rapid erection of building type structures is disclosed. The modular building structure system comprises a plurality of beam members, a plurality of column support members, and a connector means for affixing the beam members into a structural gridwork. Each beam member is positioned between and aligned with two nodes of a planar assemblage of interconnected polygons to form a structural gridwork that is congruent with the planar assemblage of interconnected polygons. The column support members are positioned between two structural gridworks and aligned with two nodes, one node being in each structural gridwork. The column support members include endpieces enabling the column support members to be affixed to the structural gridwork. The connector means comprises a plurality of tubular hubs positioned at the nodes of the structural gridworks and a plurality of radial flange sets. The radial flange sets include a plurality of radial flanges spaced circumferentially around the tubular hub and extending in the directions of the beam members. The radial flanges are enabled to affix to the sides of the tubular hub and the beam members are enabled to affix to the radial flanges.
摘要:
A connecting element for the connection of sectional steel columns with roof trusses consisting of wood and exhibiting mutually converging lateral faces, for the erection of hall constructions and the like. The roof truss (2) has an end face (17) in flush contact with the column (1) and a steel band (16) is attached to the topside of the roof truss (2) for connection with the column (1) which latter is beveled in correspondence with the slope of the roof. This steel band is connectible with the column (1) by welding or by a flange plate (15) fastened to the column (1). A haunch-shaped supporting element (18) is provided on the inside between the column (1) and the roof truss (2).
摘要:
A mechanical connector for structural members including a threaded rod with double ends and a pair of similar nuts and cam sockets to tighten the connector. A pair of aligned bore holes and circular holes in the structural members receive the threaded rod and nuts and cam sockets to secure the structural members.
摘要:
The invention deals with devices suitable for securely joining the end of a timber to another member. Shallow U-shaped channels are placed on the outside of a support frame which lies along the longitudinal axis of the timber near its end. A frame end forms the end of the support frame and is fastened to the other member.