[특허]Anchoring, splicing and tensioning elongated reinforcement members

The University of Utah Research Foundation

검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
검색연산자

검색도움말
검색연산자	기능	검색시 예
()	우선순위가 가장 높은 연산자	예1) (나노 (기계 \| machine))
공백	두 개의 검색어(식)을 모두 포함하고 있는 문서 검색	예1) (나노 기계) 예2) 나노 장영실
\|	두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색	예1) (줄기세포 \| 면역) 예2) 줄기세포 \| 장영실
!	NOT 이후에 있는 검색어가 포함된 문서는 제외	예1) (황금 !백금) 예2) !image
*	검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색	예) semi*
""	따옴표 내의 구문과 완전히 일치하는 문서만 검색	예) "Transform and Quantization"

과학기술 지식인프라 ScienceON

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

특허 상세정보

MyON담기

내보내기 페이스북 공유 트위터 공유 카카오톡 공유

Anchoring, splicing and tensioning elongated reinforcement members

특허상세정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	E04B-001/38 E01D-004/00 E04C-005/08 E01D-019/16 E04C-005/12 E04G-021/12 E01D-101/28
미국특허분류(USC)	052/698; 052/223.1; 052/223.8; 052/223.13; 052/231; 052/705
출원번호	US-0996759 (2009-06-12)
등록번호	US-8925279 (2015-01-06)
국제출원번호	PCT/US2009/047176 (2009-06-12)
§371/§102 date	20110316 (20110316)
국제공개번호	WO2009/152412 (2009-12-17)
발명자 / 주소	Pantelides, Chris P. Reaveley, Lawrence D. Burningham, Clayton A.
출원인 / 주소	The University of Utah Research Foundation
대리인 / 주소	Workman Nydegger
인용정보	피인용 횟수 : 9 인용 특허 : 46

초록
▼

Anchoring devices and systems are disclosed for use with elongated reinforcement members such as FRP, SRP, metallic bars, or cables. Such devices and systems impart a compressive stress into a static structure having the elongated reinforcement member running there through or there along. An anchoring system can include an anchor block that includes a front end surface for contacting the static structure, an axial bore for receiving the elongated reinforcement member, and clamping members that work with fasteners to provide a clamping force. The bore may be tapered and the fasteners optionally provide different clamping levels to reduce the stress on the elongated reinforcement member near the front end surface. The disclosed systems also include pre-stressing devices that can be used with the disclosed anchor systems, and that can place a tensile force on the elongated reinforcement members to also impart a compressive force on the static structure.

대표
청구항
▼

1. An anchor system comprising: a front-end surface configured to face a static structure;at least one bore extending in an axial direction and generally perpendicular to said front-end surface;a fibre reinforced polymer (FRP) rod disposed within said at least one bore;a clamp side surface having a plurality of clamping holes formed therein, said plurality of clamping holes including at least four openings equally spaced along an axial length of the anchor system and being formed to extend such that said plurality of clamping holes are substantially parallel to said front-end surface;a plurality of axial slits extending from said front-end surface to said at least one bore, said plurality of axial slits including at least an intermediate slit and two external slits, said plurality of axial slits forming at least two clamping members; anda plurality of fasteners including at least four substantially identical fasteners positioned in said clamping holes and adapted to clamp said at least two clamping members together, wherein clamping said at least two clamping members together contracts said at least one bore, and wherein said plurality of fasteners are offset from said front-end surface such that as said plurality of fasteners are clamped to said at least two clamping members, a taper is formed wherein said bore and said axial slit are larger at said front-end surface and decrease in size towards a back-end surface. 2. The anchor system of claim 1, at least one of said plurality of fasteners includes a clamping bolt and a nut connected to said clamping bolt. 3. An anchor system comprising: a front-end surface configured to face a static structure;at least one bore extending in an axial direction and generally perpendicular to said front end surface;a clamp side surface having a plurality of clamping holes formed therein, said plurality of clamping holes being formed to extend such that said plurality of clamping holes are substantially parallel to said front-end surface;a plurality of axial slits extending from said front-end surface to said at least one bore, said plurality of axial slits including at least an intermediate slit and two external slits, said plurality of axial slits forming at least two clamping members;a plurality of fasteners positioned in said clamping holes and adapted to clamp said at least two clamping members together, wherein clamping said at least two clamping members together contracts said at least one bore, and wherein said plurality of fasteners are offset from said front-end surface such that as said plurality of fasteners are clamped to said at least two clamping members, a taper is formed wherein said bore and said axial slit are larger at said front-end surface and decrease in size towards a back-end surface;a first elongated reinforcement member inserted within said at least one bore, said first elongated reinforcement member having a first end; anda second elongated reinforcement member inserted within said at least one bore, said second elongated reinforcement member being at least parallel to said first elongated member,wherein said plurality of fasteners exert a clamping force on said at least two clamping members to secure both of said first and second elongated reinforcement members within said at least one bore. 4. The anchor system of claim 3, wherein the plurality of fasteners includes at least one of a bolt, a screw, a lever cam, and a locking pin. 5. Au anchor system for imparting a compressive stress into a static structure, comprising: a front-end surface configured to lace a static structure;at least one bore extending in an axial direction and generally perpendicula to said front-end surface, wherein said bore has a tapered opening proximate said front-end surface, said tapered opening decreasing in size from said front-end surface;a fibre reinforced polymer (FRP) rod disposed within said at least one bore;a clamp side surface having a plurality of clamping holes formed therein, said plurality of clamping holes including at least four openings equally spaced along an axial length of the anchor system and being formed to extend such that said plurality of clamping holes are substantially parallel to said front-end surface;a plurality of axial slits extending from said front-end surface to said at least one bore, said plurality of axial slits including at least an intermediate slit and two external slits, said plurality of axial slits forming at least two clamping members; anda plurality of fasteners including at least four substantially identical fasteners positioned in said clamping holes and adapted to clamp said at least two clamping members together, wherein clamping said at least two clamping members together contracts said at least one bore. 6. The anchor system of claim 5, wherein at least one of the plurality of axial slits include a neck portion, said neck portion being connected to said at least one axial bore. 7. An anchor system comprising: a front-end surface configured to face a static structure;at least one bore extending in an axial direction and generally perpendicular to said front-end surface, wherein said bore has a tapered opening proximate said front-end surface, said tapered opening decreasing in size from said front-end surface;a clamp side surface having a plurality of clamping holes formed therein, said plurality of clamping holes being formed to extend such that said plurality of clamping holes are substantially parallel to said front-end surface;a plurality of axial slits extending from said front-end surface to said at least one bore, said plurality of axial slits including at least an intermediate slit and two external slits, said plurality of axial slits forming at least two clamping members;a plurality of fasteners positioned in said clamping holes and adapted to clamp said at least two clamping members together, wherein clamping said at least two clamping members together contracts said at least one bore;a first elongated reinforcement member inserted within said at least one bore, said first elongated reinforcement member having a first end; anda second elongated reinforcement member inserted within said at least one bore, said second elongated reinforcement member being at least parallel to said first elongated member,wherein said plurality of fasteners exert a clamping force on said at least two clamping members to secure both of said first and second elongated reinforcement members within said at least one bore.

이 특허에 인용된 특허 (46)

이 특허를 인용한 특허 피인용횟수: 9

IPC 상위 출원인

내보내기

상세정보
내보내기 구분	파일저장 인쇄 메일전송
구성항목	관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	> 총 건의 자료가 검색되었습니다. > 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) > 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. > 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) > 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오 > ~ > Text(ASCII format) Excel format

과학기술 지식인프라 ScienceON

ScienceON Chatbot

연합인증

특허 상세정보

Anchoring, splicing and tensioning elongated reinforcement members

초록
▼

대표
청구항
▼

이 특허에 인용된 특허 (46)

이 특허를 인용한 특허 피인용횟수: 9

IPC 상위 출원인

과제정보

상세정보조회

원문조회

IPC 상세정보(version : 201201)

연구과제 성과물(0)

참여연구원의 다른 문헌(0)

처리중입니다.

잠시만 기다려주세요.

ScienceON Chatbot

연합인증

특허 상세정보

Anchoring, splicing and tensioning elongated reinforcement members

초록 ▼

대표청구항 ▼

이 특허에 인용된 특허 (46)

이 특허를 인용한 특허 피인용횟수: 9

IPC 상위 출원인

과제정보

상세정보조회

원문조회

IPC 상세정보(version : 201201)

연구과제 성과물(0)

참여연구원의 다른 문헌(0)

처리중입니다.

잠시만 기다려주세요.

초록
▼

대표
청구항
▼