CN100451258C - Improvement of windproof and antiknocking performances of wooden-structure house - Google Patents
Improvement of windproof and antiknocking performances of wooden-structure house Download PDFInfo
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- CN100451258C CN100451258C CNB2005100389379A CN200510038937A CN100451258C CN 100451258 C CN100451258 C CN 100451258C CN B2005100389379 A CNB2005100389379 A CN B2005100389379A CN 200510038937 A CN200510038937 A CN 200510038937A CN 100451258 C CN100451258 C CN 100451258C
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Abstract
The present invention relates to a method for improving windproof and shake-proof performance of a wooden-structure house, which is built by adopting the measures of anchor bolt arrangement, connection fastness reinforcement among wooden frame components and between a wooded-structure whole body and a foundation, etc. to be combined with the geological characteristics of a house building land block, and the windproof and the shake-proof performance of the wooden-structure house are greatly improved. A wooden-structure villa which is built by adopting the technical scheme of the present invention can bear the test of rainstorms in long time, can resist a seven-grade earthquake, and can prevent ten-grade hurricane according to verification.
Description
Technical field
The present invention relates to wooden frame structure, relate in particular to the method that improves the windproof anti-seismic performance of wooden frame structure, belong to building field.
Background technology
Houses such as wooden construction villa because of its class height, and comfortable for living, be easy to plurality of advantages such as construction and enjoy people to favor.Because this class house adopts wooden construction but not reinforced concrete structure on the whole, thereby windproof anti-seismic performance is to build one of the key issue that will consider in this house.General a kind of way is at present: with sill anchor anticorrosion sill and basis (timber, concrete pile, the concrete wall base etc.) are connected and fixed, on anticorrosion sill, set up grade beam, wall column etc. then, make up the wooden frame of Stall, go up floor and side fascia again, form the first floor wooden construction; So in layer do up, until the roof.
Being connected between the wooden frame that this way of prior art has only been paid attention to first floor and the basis, and being connected not special reinforcing between basis and the house general frame and between the wood structures, the windproof anti-seismic performance that makes the house is not very strong, should not build bank of the Hu Hai or on the massif, limit applying of wooden frame structure.
Summary of the invention
The objective of the invention is to overcome the prior art above shortcomings, a kind of method that improves the windproof anti-seismic performance of wooden frame structure is provided.
For realizing purpose of the present invention, wooden frame structure is reinforced from following several respects:
1. the basis of house integral body and body of wall basis all adopt steel bar concrete casting to form;
2. the body of wall basic internal is provided with crab-bolt, and this crab-bolt extends to roof system always;
3. between body of wall basis and the first floor wooden construction body of wall and between the adjacent two-layer wooden construction body of wall, adopt flat iron bar to carry out strengthening vertical from the coaming plate outside;
4. the corner of frame wall also adopts flat iron bar to carry out horizontal reinforcing from the coaming plate outside.
Purpose of the present invention can also further realize by several schemes:
In the method for the windproof anti-seismic performance of above-mentioned raising wooden frame structure, adopt suspension hook to be connected between the joist at the no load-bearing pillar place in house and the main spandrel girder.
Further, in the method for the windproof anti-seismic performance of above-mentioned raising wooden frame structure, described joist refers in particular to raglin and smallpox joist.
Further, in the method for the windproof anti-seismic performance of above-mentioned raising wooden frame structure, adopt the inner corner trim connector fastening between the two Pin columns in corner.
Again further, in the method for the windproof anti-seismic performance of above-mentioned raising wooden frame structure, described crab-bolt is 600mm～1000mm in the frame spacing that is provided with within the walls.
In addition, above-mentioned any one improves in the method for the windproof anti-seismic performance of wooden frame structure, and connector that relates to and securing member all adopt the irony zinc-plating material.
The present invention is a starting point with the windproof anti-seismic performance that improves wooden frame structure, by take underpinning, crab-bolt be set, strengthen between the wooden frame member and wooden construction integral body and basis between be connected measure such as fastness, make up in conjunction with the geology characteristic in the plot that builds a house, improved the windproof anti-seismic performance of wooden frame structure greatly.According to checking, the wooden construction villa that adopts technical solution of the present invention to build can bear stormy test for a long time, can resist seven grades of earthquakes, anti-ten grades of hurricanes.
The specific embodiment
The windproof anti-seismic performance that improves wooden frame structure is a system engineering, the present invention catches key problem in technology, has proposed comparison system, complete, concrete technological means, has played good effect.Be example to build the wooden construction villa below, technical solution of the present invention is elaborated.
(1) strengthens the basis
Whole reinforced concrete structure is adopted on the basis of house integral body, and the body of wall of ventilation, damp proof insulation layer is set under the house first floor, and steel bar concrete casting is also adopted on the basis of body of wall.Known to the one of ordinary skilled in the art, the casting basis should determine that more typical example is according to the geology characteristic in the plot that builds a house: periphery adopts the dark steel concrete of 1000～1500mm to construct; Indoor first backfill and compacting, pouring concrete bed course (C10,50mm is thick) then, jolt ramming is also floating, shop waterproof plastic foam layer (20～25mm is thick), and assembling reinforcement (200mm * 200mm), pouring concrete (C20,80mm is thick), jolt ramming is floating, magma compacting troweling (being no less than three times).
The body of wall basis makes and finishes, and basement (separation layer) steel concrete is set again strengthens wall (600mm height), and anticorrosion sill is anchored on this wall.
(2) crab-bolt is set
When making the body of wall basis and strengthening wall, crab-bolt is set.This crab-bolt can adopt the mode that is threaded lengthening, fastening successively from bottom to top, extends to roof system always, thereby wooden frame is fused from top to bottom, and structure is more firm.The setting of crab-bolt quantity: the frame wall generally is provided with according to the interval of 1000mm, and the foundation wall junction suitably increases bolt, and interior wall is then determined according to load-bearing and structure situation.House building finishes, and crab-bolt will be hidden in body of wall inside.
(3) strengthening vertical
Between the concrete wall base and first floor wooden construction body of wall, and between the adjacent two-layer wooden construction body of wall, adopt the thick flat iron bar of 1mm to carry out strengthening vertical according to the interval of 600mm---from the outside with the stretching back of flat iron bar with yellow ailing at wall column, edge-pressing strip with above the coaming plate.
(4) horizontal reinforcing
The corner of frame wall also adopts the thick flat iron bar of 1mm to carry out horizontal reinforcing from the coaming plate outside, makes building structure more firm on the whole.
(5) other measure
The wooden construction villa does not have the joist at load-bearing pillar place, as raglin, smallpox joist, is connected with adopting suspension hook between the main spandrel girder, rather than traditional wooden construction mortise and tenon connected mode; Adopt the inner corner trim connector fastening between the two Pin columns in corner, prevent the stressed back flexural deformation of column, make the supporting member stress equalization, strong, durable.
Employed connector and securing member make it antirust, durable all by zinc-plated processing in the above building course, its pressure that can bear with greater than to be held the pressure that the joist that hangs can bear be principle.
Claims (4)
1. improve the method for the windproof anti-seismic performance of wooden frame structure, it is characterized in that:
1. the basis of house integral body and body of wall basis all adopt steel bar concrete casting to form;
2. the body of wall basic internal is provided with crab-bolt, and this crab-bolt extends to roof system always;
3. between body of wall basis and the first floor wooden construction body of wall and between the adjacent two-layer wooden construction body of wall, adopt flat iron bar to carry out strengthening vertical from the coaming plate outside;
4. the corner of frame wall also adopts flat iron bar to carry out horizontal reinforcing from the coaming plate outside;
5. adopt suspension hook to be connected between the joist at the no load-bearing pillar place in house and the main spandrel girder;
6. adopt the inner corner trim connector fastening between the two Pin columns in corner.
2. the method for the windproof anti-seismic performance of raising wooden frame structure according to claim 1 is characterized in that: described crab-bolt is 600mm～1000mm in the frame spacing that is provided with within the walls.
3. the method for the windproof anti-seismic performance of raising wooden frame structure according to claim 1 is characterized in that: described joist is raglin and smallpox joist.
4. the method for the windproof anti-seismic performance of raising wooden frame structure according to claim 1, it is characterized in that: all connectors and securing member all adopt the irony zinc-plating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100389379A CN100451258C (en) | 2005-04-18 | 2005-04-18 | Improvement of windproof and antiknocking performances of wooden-structure house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100389379A CN100451258C (en) | 2005-04-18 | 2005-04-18 | Improvement of windproof and antiknocking performances of wooden-structure house |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1854424A CN1854424A (en) | 2006-11-01 |
| CN100451258C true CN100451258C (en) | 2009-01-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100389379A Active CN100451258C (en) | 2005-04-18 | 2005-04-18 | Improvement of windproof and antiknocking performances of wooden-structure house |
Country Status (1)
| Country | Link |
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| CN (1) | CN100451258C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010067523A1 (en) * | 2008-12-08 | 2010-06-17 | 株式会社アクト | Wooden frame structure and frame panel |
| US8726581B2 (en) * | 2011-09-15 | 2014-05-20 | SR Systems, LLC | Construction system providing structural integrity with integral seal |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08311994A (en) * | 1995-05-15 | 1996-11-26 | Hiroki Kanai | Earthquake resistant construction of building |
| JPH08333806A (en) * | 1995-06-08 | 1996-12-17 | Sumitomo Metal Ind Ltd | Collapse preventive structure of wooden building |
| JPH0932342A (en) * | 1995-07-21 | 1997-02-04 | Shigemi Saito | Earthquake resistant wooden house structure |
| JPH10140653A (en) * | 1996-11-07 | 1998-05-26 | Isao Okawa | Two-by-four method building |
| JP2002097777A (en) * | 2000-09-27 | 2002-04-05 | Sekisui House Ltd | Strength experience device of drop-in joist of wooden house |
| JP2002194821A (en) * | 2000-12-25 | 2002-07-10 | Kanai:Kk | Brace fixing hardware, and fixing structure for intersecting position of column to horizontal member in wood framework dwelling house |
| CN1521371A (en) * | 2003-02-11 | 2004-08-18 | 俞立群 | Wood villa storied building combined component and assembling process thereof |
| JP2004239038A (en) * | 2003-02-05 | 2004-08-26 | Kawanaka Ryotaro | Earthquake resistant reinforcing construction method of wooden house |
-
2005
- 2005-04-18 CN CNB2005100389379A patent/CN100451258C/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08311994A (en) * | 1995-05-15 | 1996-11-26 | Hiroki Kanai | Earthquake resistant construction of building |
| JPH08333806A (en) * | 1995-06-08 | 1996-12-17 | Sumitomo Metal Ind Ltd | Collapse preventive structure of wooden building |
| JPH0932342A (en) * | 1995-07-21 | 1997-02-04 | Shigemi Saito | Earthquake resistant wooden house structure |
| JPH10140653A (en) * | 1996-11-07 | 1998-05-26 | Isao Okawa | Two-by-four method building |
| JP2002097777A (en) * | 2000-09-27 | 2002-04-05 | Sekisui House Ltd | Strength experience device of drop-in joist of wooden house |
| JP2002194821A (en) * | 2000-12-25 | 2002-07-10 | Kanai:Kk | Brace fixing hardware, and fixing structure for intersecting position of column to horizontal member in wood framework dwelling house |
| JP2004239038A (en) * | 2003-02-05 | 2004-08-26 | Kawanaka Ryotaro | Earthquake resistant reinforcing construction method of wooden house |
| CN1521371A (en) * | 2003-02-11 | 2004-08-18 | 俞立群 | Wood villa storied building combined component and assembling process thereof |
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| Publication number | Publication date |
|---|---|
| CN1854424A (en) | 2006-11-01 |
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