JP2008111314A5 - - Google Patents
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- Publication number
- JP2008111314A5 JP2008111314A5 JP2006296343A JP2006296343A JP2008111314A5 JP 2008111314 A5 JP2008111314 A5 JP 2008111314A5 JP 2006296343 A JP2006296343 A JP 2006296343A JP 2006296343 A JP2006296343 A JP 2006296343A JP 2008111314 A5 JP2008111314 A5 JP 2008111314A5
- Authority
- JP
- Japan
- Prior art keywords
- steel frame
- mortar
- opening
- gap
- stud bolt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910000831 Steel Inorganic materials 0.000 claims 14
- 239000010959 steel Substances 0.000 claims 14
- 239000004570 mortar (masonry) Substances 0.000 claims 12
- 239000000853 adhesive Substances 0.000 claims 7
- 230000001070 adhesive Effects 0.000 claims 7
- 239000000835 fiber Substances 0.000 claims 6
- 230000002787 reinforcement Effects 0.000 claims 6
- 230000002093 peripheral Effects 0.000 claims 3
- 239000003795 chemical substances by application Substances 0.000 claims 1
Claims (6)
該鉄骨枠体と開口部との間隙部には、鉄骨枠体の外周全面にわたって突出した複数のスタッドボルトと、前記開口部の内周全面にわたって突出した複数の接続用コッターとが重ね配置されるとともに、
前記鉄骨枠体の外周面において前記スタッドボルトと前記接続用コッターとが接触する箇所には、当該接触箇所におけるスタッドボルトが撤去された跡に接着板付きスタッドボルトが接着剤で接着されて前記外周面に配設されており、
前記間隙部にはモルタルが充填されていること、
を特徴とする既存建物の耐震補強構造。 A steel frame body is installed with a gap in the opening surrounded by the columns and beams,
In the gap between the steel frame and the opening, a plurality of stud bolts projecting over the entire outer periphery of the steel frame and a plurality of connecting cotters projecting over the entire inner periphery of the opening are disposed. With
In the outer peripheral surface of the steel frame body, the stud bolt and the connecting cotter are in contact with the stud bolt with an adhesive plate attached to the trace where the stud bolt is removed at the contact location with the adhesive. Arranged on the surface,
The gap is filled with mortar,
A seismic reinforcement structure for existing buildings.
該鉄骨枠体と開口部との間隙部には、鉄骨枠体の外周全面にわたって突設された接着板付きスタッドボルトと、前記開口部の内周全面にわたって突出した複数の接続用コッターとが重ね配置されるとともに、
前記間隙部にはモルタルが充填されていること、
を特徴とする既存建物の耐震補強構造。 A steel frame body is installed with a gap in the opening surrounded by the columns and beams,
In the gap between the steel frame and the opening, a stud bolt with an adhesive plate protruding over the entire outer periphery of the steel frame and a plurality of connection cotters protruding over the entire inner periphery of the opening overlap. And placed
The gap is filled with mortar,
A seismic reinforcement structure for existing buildings.
を特徴とする請求項１または２に記載の既存建物の耐震補強構造。 The mortar is a fiber mortar, and the fibers in the fiber mortar are filled with 1.0 to 1.5% by weight based on the mortar.
The earthquake-proof reinforcement structure of the existing building of Claim 1 or 2 characterized by these.
を特徴とする既存建物の耐震補強工法。 When installing a steel frame body with stud bolts protruding at appropriate intervals on the outer peripheral surface in openings surrounded by columns and beams where connecting cotters are set at appropriate intervals , one of the stud bolts is provided. If the part contacts the connecting cotter, remove the part of the stud bolts that come in contact from the steel frame, and avoid the contact with the connecting cotter where the stud bolts were removed. After bonding the bolt with an adhesive, the steel frame body is fitted into the opening, and the stud bolt or the stud bolt and the stud bolt with the adhesive plate and the connecting cotter are overlaid, and the steel frame body and the opening. Filling the gap with the mortar,
A seismic reinforcement method for existing buildings.
を特徴とする既存建物の耐震補強工法。 Install connecting cotters at appropriate intervals on the inner front of the opening surrounded by columns and beams, and attach stud bolts with adhesive plates to the outer peripheral surface of the steel frame so that they do not come into contact with this connecting cotter. After bonding with an agent, the steel frame is placed in the opening, the stud bolt with adhesive plate and the connecting cotter are overlaid, and the gap between the steel frame and the opening is filled with mortar. To do,
A seismic reinforcement method for existing buildings.
を特徴とする請求項４または５に記載の既存建物の耐震補強工法。 The mortar is a fiber mortar, and the fibers in the fiber mortar are filled with 1.0 to 1.5% by weight based on the mortar.
The earthquake-proof reinforcement method of the existing building of Claim 4 or 5 characterized by these.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006296343A JP4951313B2 (en) | 2006-10-31 | 2006-10-31 | Seismic reinforcement structure and seismic reinforcement method for existing buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006296343A JP4951313B2 (en) | 2006-10-31 | 2006-10-31 | Seismic reinforcement structure and seismic reinforcement method for existing buildings |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008111314A JP2008111314A (en) | 2008-05-15 |
| JP2008111314A5 true JP2008111314A5 (en) | 2009-09-17 |
| JP4951313B2 JP4951313B2 (en) | 2012-06-13 |
Family
ID=39443976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006296343A Active JP4951313B2 (en) | 2006-10-31 | 2006-10-31 | Seismic reinforcement structure and seismic reinforcement method for existing buildings |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4951313B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5146771B2 (en) * | 2009-02-19 | 2013-02-20 | 清水建設株式会社 | Horizontal force transmission structure of seismic wall and seismic wall equipped with the same |
| KR101187440B1 (en) | 2010-03-03 | 2012-10-02 | 한국복합섬유 주식회사 | Aseismatic reinforcment construction of a building |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62225637A (en) * | 1986-03-28 | 1987-10-03 | 株式会社日立製作所 | Two-stepped stud |
| JP3456417B2 (en) * | 1998-06-29 | 2003-10-14 | 鹿島建設株式会社 | Seismic control reinforcement structure of existing building |
| JP3929006B2 (en) * | 1998-10-30 | 2007-06-13 | 東急建設株式会社 | Construction method for expanded seismic walls |
| JP3884633B2 (en) * | 2001-08-03 | 2007-02-21 | 戸田建設株式会社 | Seismic control and seismic reinforcement structure for existing buildings |
-
2006
- 2006-10-31 JP JP2006296343A patent/JP4951313B2/en active Active
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