JP4739031B2 - 既存建物におけるスラブの補強構造 - Google Patents
既存建物におけるスラブの補強構造 Download PDFInfo
- Publication number
- JP4739031B2 JP4739031B2 JP2006012411A JP2006012411A JP4739031B2 JP 4739031 B2 JP4739031 B2 JP 4739031B2 JP 2006012411 A JP2006012411 A JP 2006012411A JP 2006012411 A JP2006012411 A JP 2006012411A JP 4739031 B2 JP4739031 B2 JP 4739031B2
- Authority
- JP
- Japan
- Prior art keywords
- bundle
- slab
- reinforcing structure
- reinforcement structure
- tensile
- 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.)
- Active
Links
- 230000002787 reinforcement Effects 0.000 title claims description 19
- 230000003014 reinforcing effect Effects 0.000 claims description 40
- 239000000463 material Substances 0.000 claims description 38
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 239000002023 wood Substances 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 description 5
- 239000004567 concrete Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
Images
Landscapes
- Working Measures On Existing Buildindgs (AREA)
Description
2 スラブ
3 束材
4 束材間引張材
5 大梁
6 斜材
7 連結部材
8 連結片
9 固定金物
10、10a 固定片
11 ジャッキ
12 ベースプレート
13 縦板
14 固化剤
19 小梁
21 皿バネ
22 孔
23 座金
25 吊上材
26 ガセット
28 仮置台
29 函体
30 前面板
32 タイロッド
33 ターンバックル
Claims (3)
- 既存スラブの下面に圧縮材となる束材が適宜間隔ごとに設置され、これらの束材間には
スラブ下面から離間されて束材間引張材が設置され、スラブ下面両端部に固定された金物
に一端部が定着された斜材を引張材とし、該斜材の他端部と束材間引張材の端部とが束材
の下端部にボルト接合またはピン接合され、前記束材間引張材が所定の力で緊張されて前記既存スラブに上向きの力が付与され、一方の束材にジャッキが設置され、該ジャッキの後部を吊り上げる吊上材が前記斜材に取り付けられたことを特徴とする既存建物におけるスラブの補強構造。 - 束材間引張材および斜材はPC鋼棒であることを特徴とする請求項1に記載の既存建物
におけるスラブの補強構造。 - 束材間にこれらの束材よりも長い束材が設置され、該長い束材と他の束材との間に束材
間引張材が設置されたことを特徴とする請求項1または2に記載の既存建物におけるスラ
ブの補強構造。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006012411A JP4739031B2 (ja) | 2006-01-20 | 2006-01-20 | 既存建物におけるスラブの補強構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006012411A JP4739031B2 (ja) | 2006-01-20 | 2006-01-20 | 既存建物におけるスラブの補強構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007191960A JP2007191960A (ja) | 2007-08-02 |
JP4739031B2 true JP4739031B2 (ja) | 2011-08-03 |
Family
ID=38447873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006012411A Active JP4739031B2 (ja) | 2006-01-20 | 2006-01-20 | 既存建物におけるスラブの補強構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4739031B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5345447B2 (ja) * | 2009-05-26 | 2013-11-20 | 株式会社 ダイアテック | 梁の補強方法 |
KR101322848B1 (ko) * | 2013-01-18 | 2013-11-04 | (주)유송엔지니어링 | 현장 적응성이 우수한 보의 보강장치 |
KR101688773B1 (ko) * | 2016-06-03 | 2016-12-22 | 박용필 | 반전식 프리스트레스 도입장치 및 이를 이용한 구조물의 보강 및 복원 방법 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07127185A (ja) * | 1993-11-02 | 1995-05-16 | Taisei Corp | 梁材に曲げモーメントを発生させない梁構造 |
JPH08226172A (ja) * | 1995-02-21 | 1996-09-03 | Tomoe Corp | 連結材を配してなる版構造物 |
JPH09242254A (ja) * | 1996-03-07 | 1997-09-16 | Kyokuto Corp | 屈折可能なプレストレストコンクリート部材 |
JPH10152994A (ja) * | 1996-11-26 | 1998-06-09 | Shimizu Corp | 撓み障害を生じた小梁の補強方法 |
JP2000192672A (ja) * | 1998-12-25 | 2000-07-11 | High Frequency Heattreat Co Ltd | コンクリ―ト棒状構造体の補強器具および補強方法 |
JP2001336116A (ja) * | 2000-05-29 | 2001-12-07 | Ishikawajima Harima Heavy Ind Co Ltd | 床版の補強構造 |
JP3303153B2 (ja) * | 1994-07-04 | 2002-07-15 | 清水建設株式会社 | 多重ケーブル支持梁及びそれを用いた屋根または床の支持構造 |
JP2002266501A (ja) * | 2001-03-12 | 2002-09-18 | Nippon Steel Corp | 建築骨組の補強構造 |
-
2006
- 2006-01-20 JP JP2006012411A patent/JP4739031B2/ja active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07127185A (ja) * | 1993-11-02 | 1995-05-16 | Taisei Corp | 梁材に曲げモーメントを発生させない梁構造 |
JP3303153B2 (ja) * | 1994-07-04 | 2002-07-15 | 清水建設株式会社 | 多重ケーブル支持梁及びそれを用いた屋根または床の支持構造 |
JPH08226172A (ja) * | 1995-02-21 | 1996-09-03 | Tomoe Corp | 連結材を配してなる版構造物 |
JPH09242254A (ja) * | 1996-03-07 | 1997-09-16 | Kyokuto Corp | 屈折可能なプレストレストコンクリート部材 |
JPH10152994A (ja) * | 1996-11-26 | 1998-06-09 | Shimizu Corp | 撓み障害を生じた小梁の補強方法 |
JP2000192672A (ja) * | 1998-12-25 | 2000-07-11 | High Frequency Heattreat Co Ltd | コンクリ―ト棒状構造体の補強器具および補強方法 |
JP2001336116A (ja) * | 2000-05-29 | 2001-12-07 | Ishikawajima Harima Heavy Ind Co Ltd | 床版の補強構造 |
JP2002266501A (ja) * | 2001-03-12 | 2002-09-18 | Nippon Steel Corp | 建築骨組の補強構造 |
Also Published As
Publication number | Publication date |
---|---|
JP2007191960A (ja) | 2007-08-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5594987B2 (ja) | コンクリート製架台の製造方法、コンクリート製架台、および、繋ぎ材 | |
KR100882464B1 (ko) | 지지구가 보강된 데크플레이트 | |
KR100869568B1 (ko) | 개구제형 강합성 콘크리트 강재거더 및 이의 제작방법 | |
KR101059902B1 (ko) | 연속지지방식의 트러스데크 설치구조 | |
KR101448161B1 (ko) | 트러스형 하이브리드 보 구조체 | |
JP4739031B2 (ja) | 既存建物におけるスラブの補強構造 | |
KR101814754B1 (ko) | 횡단면 압축 좌굴이 보강된 슬림 조립보 | |
US20100229482A1 (en) | Connecting Structure | |
JP6147628B2 (ja) | コンクリート柱と鉄骨梁との接合構造 | |
JP2014190116A (ja) | コンクリートスラブの構築方法 | |
KR100648046B1 (ko) | 외적 포스트텐션 방법을 이용한 보 및 거더 보강장치 및 그를 이용한 보 및 거더의 보강방법 | |
CN212801948U (zh) | 一种高强度劲性柱-梁柱连接节点 | |
KR101159095B1 (ko) | 초고층건물의 아웃리거 기구 | |
KR200417902Y1 (ko) | 타워 크레인의 앵커 프레임 조립체 | |
KR101203815B1 (ko) | 프리스트레싱 강판을 이용한 거더 보강방법 | |
JP2010144512A (ja) | 連続i桁橋の中間支点近傍の構造 | |
JP2006299554A (ja) | 連続i桁橋の中間支点近傍の構造 | |
JP4739032B2 (ja) | 既存建物におけるスラブの補強構造 | |
CN210340110U (zh) | 一种大跨度装配式双t板吊装结构 | |
JP2007239270A (ja) | Pc箱桁橋 | |
JP6269242B2 (ja) | 建物補強構造 | |
JP4865104B2 (ja) | 複合構造梁の設計方法 | |
JP2014070470A (ja) | 耐震天井構造 | |
JP3057145B2 (ja) | コンクリート充填型鉄骨梁 | |
KR20060053030A (ko) | 네트형 슬래브 외부 강선 보강장치 및 보강방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20081009 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20101210 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20101214 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110214 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20110405 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20110427 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4739031 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140513 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313117 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |