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Seismic Building Connectors and Seismic Stair Systems

A technology for connecting parts and buildings, applied in building components, buildings, stairs, etc., can solve problems such as economic loss, building damage or damage, personal injury and loss of life, etc.

Active Publication Date: 2018-01-19
SVEIN BERG HLDG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During an earthquake, there is a great risk that buildings will be damaged or destroyed, resulting in financial loss, injury and worst of all, loss of human life

Method used

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  • Seismic Building Connectors and Seismic Stair Systems
  • Seismic Building Connectors and Seismic Stair Systems
  • Seismic Building Connectors and Seismic Stair Systems

Examples

Experimental program
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Embodiment Construction

[0028] Figure 1 to Figure 2 An earthquake resistant building connection 10 comprising a first structural element 11 and a second structural element 12 is shown. The first structural element 11 and the second structural element 12 may be different types of structural elements, but are typically walls 30, 31, 32, 33 in the landing 28 and stairwell 26 respectively (see FIGS. Figure 5 ). The first structural element 11 has an outer side 14 facing the second structural element, and a gap or distance 13 is provided between the outer side 14 of the first structural element and the second structural element 12 . This means that the first structural element 11 and the second structural element 12 do not rest against each other and therefore a certain relative movement between the first structural element and the second structural element is possible.

[0029] Such as figure 1 , Figure 3 and Figure 4 As shown in , the first structural element 11 includes a protruding member 16, w...

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PUM

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Abstract

An earthquake resistant building connector (10) is described comprising a first structural element (11) and a second structural element (12) located at a distance (13) from each other and wherein the first structural element includes a Outer side of the element (14). The first structural element comprises at least one protruding element (16) protruding from said outer side (14) of the first structural element and protruding into a cavity (17) in the second structural element (12), the cavity (17 ) is wider, higher and deeper than the protruding element (16). The first structural element (11) also includes elastic elements (18) for absorbing forces and movements in the event of an earthquake. The elastic element (18) has an outer surface (19) extending around the protruding element (16) and facing the second structural element (12), whereby between the outer surface (19) of the elastic element and the second structural element (12) And a filling area (20) is further formed between the protruding element (16) and the cavity (17). The filling area (20) is filled with a filler (21) such that in the event of an earthquake the forces and movements transmitted between the first structural element (11) and the second structural element (12) are absorbed in the elastic element (18).

Description

technical field [0001] The present invention relates to an earthquake resistant building connection of two structural elements, i.e. a building connection capable of withstanding earthquake-induced oscillations and movements in a building, and to an earthquake resistant stair system in which such an earthquake resistant building connection is used . Background technique [0002] During earthquakes, buildings are at great risk of being damaged or destroyed, resulting in financial losses, injuries and, worst of all, loss of human life. In order to prevent building collapses, many solutions have been proposed for connecting two structural elements, such as connecting a landing to a wall. JP11148250 proposes a solution comprising a spring element so that the step can move horizontally relative to the landing, and wherein the step is divided into two parts so that the lower part slides into the cavity where the spring element is arranged, while the upper part slides on the outsi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04H9/02E04F11/022E04B1/21E04B1/48E04F11/02
CPCE04F11/022E04B1/483E04H9/021E04F2011/0212E06B1/68E04B1/36E04B1/98
Inventor 斯韦恩·贝格
Owner SVEIN BERG HLDG