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2 results about "Bond beam" patented technology
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A bond beam is a horizontal structural element, usually found as an embedded part of a masonry wall assembly. The bond beam serves to impart horizontal strength to a wall where it may not otherwise be braced by floor or roof structure. Bond beams encase steel reinforcing in grout or concrete, binding the structure together horizontally, and often interlocking with additional vertical reinforcement. A bond beam is typically found near the top of a freestanding wall. A bond beam may also be used to provide a consistent anchorage for floor or roof structure. Bond beam assemblies are most commonly used in construction using concrete masonry units, where special shapes allow the beam to blend with the wall construction, but may also be built using brick or may be formed in concrete.
Earthquake-resistant rammed earth structure
Disclosed herein is an earthquake-resistant rammed earth structure. The earthquake-resistant rammed earth structure includes an armed scaffold located inside a rammed earth wall. The armed scaffold includes a foundation at the bottom, a bond beam at the top, two concrete columns at two respective corners extending from the foundation to the bond beam, a mesh network with a zigzag arrangement continuously extending from the foundation to the bond beam, a strand of barbed wire perpendicularly woven into the mesh network, a plurality of parallel vertical rebars extending from the foundation to the bond beam, a plurality of parallel horizontal rebars extending between the two concrete columns, a plurality of U-shaped fasteners fastening the plurality of vertical rebars, the plurality of horizontal rebars, and the mesh network together, and a plurality of transverse connectors transversely interlocking the rammed earth wall and the armed scaffold.
Owner:IRAN UNIV OF SCI & TECH +3
A fully-bonded beam joint
The utility model discloses a kind of full bolted beam beam connecting nodes, in connecting node area, the upper flange of two beams is provided with connecting cover plate above and / or below, part of connecting cover plate is in conformity with one of beam, another part of connecting cover plate is in conformity with another beam, connecting cover plate and the upper flange of two beams are connected by bolt, the side of the upper flange of two beams is provided with L-shaped backing plate;Each L-shaped backing plate includes vertical plate and horizontal plate perpendicular, vertical plate is connected with beam, the upper surface of horizontal plate is flush with the upper surface of upper flange;In connecting node area, profiled steel plate bottom die is set on the horizontal plate of L-shaped backing plate;Outside connecting node area, profiled steel plate bottom die is set on the upper flange of beam.This scheme can guarantee that profiled steel plate bottom die is flat, to guarantee the flatness of floor when concrete pouring, meanwhile, there is no larger gap between profiled steel plate bottom die and beam, avoid leakage.
Owner:NORTH CHINA POWER ENG