Anti-seismic mechanism presentation model for masonry structure building

A masonry structure and display model technology, which is applied to teaching models, educational tools, instruments, etc., can solve the problems of lack of display of masonry structure house earthquake damage and earthquake resistance mechanism, etc.

Active Publication Date: 2016-11-16
INST OF ENG MECHANICS CHINA EARTHQUAKE ADMINISTRATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the technical problem of the lack of models showing the earthquake damage and anti-seismic mechanism of masonry structure houses at present, and provides a model for displaying the anti-seismic mechanism of masonry structure houses

Method used

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  • Anti-seismic mechanism presentation model for masonry structure building
  • Anti-seismic mechanism presentation model for masonry structure building
  • Anti-seismic mechanism presentation model for masonry structure building

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specific Embodiment approach 1

[0032] Specific implementation mode one: combine Figure 1-16 , this embodiment is a demonstration model of the anti-seismic mechanism of a masonry structure house, which is composed of a masonry structure house model 1 without anti-seismic measures, a masonry structure house model 2 with aseismic 13, a vibrating table base 15, a vibrating table top support rod 16, a sliding bearing 17, a vibrator support 18, a support frame 19 and a triangular table top connector 22;

[0033] The vibrating table top 12 is a rectangular steel plate, and a sliding bearing 17 is respectively arranged at four corners of the lower surface of the vibrating table top 12, two sliding bearings 17 along the longer side and the other longer side on the lower surface of the vibrating table top 12 Each of the two sliding bearings 17 passes through a vibrating table support bar 16, and the two vibrating table support bars 16 are horizontally fixed on the vibrating table base 15 through a support frame 19, ...

specific Embodiment approach 2

[0037] Specific implementation mode two: combination image 3, The difference between this embodiment and the specific embodiment one is: the described masonry structure house model (1) without seismic measures is composed of a non-porous block model a (3), a door and window lintel model (4), The non-porous block model b (5), the prefabricated beam model (6) and the prefabricated floor model (7); a plurality of non-porous block models a (3) are far away from the electromagnetic excitation on the upper surface of the vibrating table (12). One end of the vibrator (13) is close to each other to build a hollow rectangle, and then adopts the same method to stagger and overlap and arrange layer by layer to form the first layer of wall, and the bottom layer of the side frame of the door and window opening of the first layer of wall is close to Use the non-porous block model b (5) and the non-porous block model a (3) at the border, and use the door and window lintel model (4) and the ...

specific Embodiment approach 3

[0039] Specific implementation mode three: combination Figure 4 , the difference between this embodiment and the first embodiment is:

[0040] The described masonry structure house model (2) with anti-seismic measures is composed of a non-porous block model a (3), a door and window lintel model (4), a non-porous block model b (5), a porous A block model (8), an integral floor model (9) and four structural column models (10); multiple block models a (3) without holes and a block model (8) with holes are built close to each other Build a hollow rectangle, in which the block model (8) is built at the four corners, and the rest is the non-porous block model a (3), and then use the same method to stagger and overlap layer by layer to form the first layer of wall , use the non-porous block model b(5) at the bottom of the side frame of the door and window opening of the first layer of the wall, and use the door and window lintel model (4) on the upper frame of the door and window o...

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Abstract

The invention provides an anti-seismic mechanism presentation model for a masonry structure building and relates to a building anti-seismic mechanism presentation model. The invention is directed to the technical problem of lack of a model for presenting earthquake damage and an anti-seismic mechanism of the masonry structure building at present. The anti-seismic mechanism presentation model for the masonry structure building is composed of a masonry structure building model without anti-seismic measures, a masonry structure building model with anti-seismic measures, a vibration table board, an electromagnetic vibration exciter, vibration table board supporting rods and sliding bearings; and one sliding bearing is arranged at each of four corners of the lower surface of the vibration table board, one vibration table board supporting rod penetrates through each of two sliding bearings at the longer sides of the lower surface of the vibration table board, and the vibration table board is connected with the electromagnetic vibration exciter. The anti-seismic mechanism presentation model for the masonry structure building has the advantages that the masonry structure building model without the anti-seismic measures and the masonry structure building model with the anti-seismic measures are placed on the same presentation vibration table, damage conditions of the two building structure models are observed and compared after vibration is applied, and improvement effect of a cast-in-situ overall floor system and a constructional column on the anti-seismic property of the masonry structure building is visually presented.

Description

technical field [0001] The invention relates to a demonstration model of the anti-seismic mechanism of a building. Background technique [0002] With the development of economy and the accumulation of social wealth, destructive earthquakes may bring more and more losses to society, and the public pays more and more attention to earthquake disasters and earthquake prevention and mitigation. Earthquake popularization education is widely carried out in various places, and the popularity of scientific knowledge on earthquake prevention and disaster reduction is increasing day by day. In the science education of earthquake prevention and disaster reduction, model props with real-time display effects can display the corresponding scientific knowledge to the public in the most intuitive way, and play an important role in the education of earthquake science popularization. Since structural anti-seismic measures are one of the important measures for earthquake prevention and disaste...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B25/04
CPCG09B25/04
Inventor 张昊宇孙得璋毛晨曦陈洪富王明振邓宏宇
Owner INST OF ENG MECHANICS CHINA EARTHQUAKE ADMINISTRATION
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