JP4425584B2 - 杭基礎の杭頭構造 - Google Patents
杭基礎の杭頭構造 Download PDFInfo
- Publication number
- JP4425584B2 JP4425584B2 JP2003296288A JP2003296288A JP4425584B2 JP 4425584 B2 JP4425584 B2 JP 4425584B2 JP 2003296288 A JP2003296288 A JP 2003296288A JP 2003296288 A JP2003296288 A JP 2003296288A JP 4425584 B2 JP4425584 B2 JP 4425584B2
- Authority
- JP
- Japan
- Prior art keywords
- pile foundation
- pile
- ground
- plate
- restraint plate
- 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.)
- Expired - Fee Related
Links
Images
Description
1a 地盤面
2 杭基礎
4 拘束板
5 突起
6 補強材
7 アンカー
Claims (3)
- 地盤に埋設される杭基礎と、その杭基礎に支持される柱と、杭基礎の上端部に杭基礎に沿って上下に摺動自在に設けられて周囲の地盤を拘束する板状の拘束板と、を備え、
前記拘束板の中央部には、前記杭基礎の上端部が嵌まり込む孔が設けられ、その孔の内周面が杭基礎の外周面と接していることを特徴とする杭基礎の杭頭構造。 - 前記拘束板の下面には地盤面との摩擦力を増大させる突起が設けられていることを特徴とする請求項1に記載の杭基礎の杭頭構造。
- 前記拘束板は地盤面に埋設されるアンカーを備えることを特徴とする請求項1又は2に記載の杭基礎の杭頭構造。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003296288A JP4425584B2 (ja) | 2003-08-20 | 2003-08-20 | 杭基礎の杭頭構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003296288A JP4425584B2 (ja) | 2003-08-20 | 2003-08-20 | 杭基礎の杭頭構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005061174A JP2005061174A (ja) | 2005-03-10 |
JP4425584B2 true JP4425584B2 (ja) | 2010-03-03 |
Family
ID=34372241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003296288A Expired - Fee Related JP4425584B2 (ja) | 2003-08-20 | 2003-08-20 | 杭基礎の杭頭構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4425584B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007070991A (ja) * | 2005-09-09 | 2007-03-22 | East Japan Railway Co | 補強構造 |
JP6507787B2 (ja) * | 2015-03-27 | 2019-05-08 | ジャパンパイル株式会社 | 杭基礎補修方法、杭基礎補修キット及び杭基礎構造 |
KR102194317B1 (ko) * | 2019-01-28 | 2020-12-22 | 황선우 | 세척건조와 권취수납 및 관리 기능을 구비한 소방호스 처리장치 |
-
2003
- 2003-08-20 JP JP2003296288A patent/JP4425584B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2005061174A (ja) | 2005-03-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4793643B2 (ja) | 基礎杭の応力低減構造及び応力低減方法 | |
JP4425584B2 (ja) | 杭基礎の杭頭構造 | |
JP2006257710A (ja) | 場所打ちコンクリート杭と基礎との接合構造 | |
KR20170006891A (ko) | 차수부를 갖는 건설용 파일 | |
JP2759126B2 (ja) | アンカーの埋込構造 | |
JP2011153505A (ja) | 法枠底面に伸縮区間を設定しシース長さを調整して地盤アンカー効果の促進を図る法枠定着工法。 | |
JP2006070513A (ja) | 構造物の高さ調節方法 | |
JP5071852B2 (ja) | 構造物の沈下抑制構造 | |
JP5396196B2 (ja) | 建物 | |
JP7133366B2 (ja) | 擁壁構造 | |
JPH11181769A (ja) | アンカーの免震構造およびその免震工法 | |
JP4868589B2 (ja) | 構造物基礎の支持構造及び施工方法 | |
KR100593182B1 (ko) | 건축용 기초말뚝의 보강구조 | |
JP2000144782A (ja) | 地中構造物の沈下防止構造 | |
JP2005082995A (ja) | 杭頭部接合構造 | |
JP2007063791A (ja) | 杭基礎補強構造 | |
JP2005061171A (ja) | 杭基礎の杭頭構造及び杭基礎の杭頭の施工方法 | |
JP3671153B2 (ja) | 杭基礎構造 | |
JP7198623B2 (ja) | 基礎構造 | |
JP6920176B2 (ja) | 駅ホームの補強構造及び駅ホームの補強方法 | |
JP2005200876A (ja) | 建物の基礎構造 | |
JP4129663B2 (ja) | 地盤改良体を用いた建物 | |
JPH10131208A (ja) | 地盤の側方流動防止工法 | |
JP2007009547A (ja) | 杭基礎構造およびその施工方法 | |
JP2003064698A (ja) | 基礎底面の水平摩擦力を高めた杭基礎構造 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060605 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20080530 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080610 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080811 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090324 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090525 |
|
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: 20091201 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20091209 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4425584 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: 20121218 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121218 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131218 Year of fee payment: 4 |
|
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 |
|
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 |
|
LAPS | Cancellation because of no payment of annual fees |