Assembled building block damping wall
A damping wall, prefabricated technology, applied in the direction of walls, building components, buildings, etc., can solve the problems of high cost, increase the cost of structural use, large volume, etc., and achieve the effect of low cost and easy construction
Inactive Publication Date: 2014-03-19
DALIAN UNIV OF TECH
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Problems solved by technology
However, most of these energy absorbers are non-structural components that are applied separately to the building structure. They often occupy the area of the structure due to their large size or are too expensive to increase the cost of the structure. Therefore, the energy dissipation and shock absorption technology has not been widely used. application
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[0013] The prefabricated block damping wall is composed of frame beam 1, frame column 2, gypsum gusset plate 3 and holed rubber plate 4; the hole rubber plate 4 is made of rubber, and its overall size is the same as frame beam 1 and frame column 2 The composed frame beam-column unit is equivalent, and the surroundings of the perforated rubber plate 4 are anchored on the frame beam 1 and the frame column 2 with fixing bolts 6; the perforated rubber plate 4 is reserved with neat multi-row and multi-column rectangular openings 9; The size of the hole 9 is slightly smaller than the size of the block 5, the block 5 is passed through the hole 9, and installed in the hole 9; the two ends of the block 5 exceed the hole 9, so that the two sides of the hole rubber plate 4 Multiple rows and rows of protrusions 8 are formed; the plaster gusset 3 is made into corresponding gusset grooves 7 according to the protrusions 8 on both sides of the holed rubber plate 4, and the front and rear two g...
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The invention discloses an assembled building block damping wall and belongs to the technical field of civil engineering energy dissipation and vibration reduction. The assembled building block damping wall mainly comprises a buckled gypsum board (3), perforated rubber plates (4) and building blocks (5), wherein the building blocks (5) are installed in holes of the perforated rubber plates (4) and are fixed to surrounding beam columns through fixing bolts (6). Being arranged in a frame unit, the assembled building block damping wall can serve as an energy dissipation device as well as a filled wall. A building structure can be subjected to energy dissipation and vibration reduction by consuming earthquake energy when undergoing earthquakes so that the overall anti-seismic property of the building structure can be improved. The assembled building block damping wall can serve as an efficient energy dissipation device easy and convenient to construct and easy to popularize.
Description
technical field [0001] The invention relates to the technical field of energy dissipation and shock absorption in civil engineering, and relates to an assembled block damping wall. Background technique [0002] As a rapidly developing new technology, energy dissipation and shock absorption technology can increase structural damping and absorb earthquake energy by setting energy dissipation devices at appropriate parts of the building structure, thereby reducing the response of the building structure under earthquake action to achieve protection. purpose of the basic structure. Energy dissipation and shock absorption technology has become the main research direction in the field of vibration control and reinforcement. [0003] At present, a variety of energy dissipators have been researched, developed and applied successively at home and abroad, such as viscous energy dissipators, viscoelastic energy dissipators, frictional energy dissipators, and metal yield energy dissipat...
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Inventor 李钢张宇李宏男
Owner DALIAN UNIV OF TECH