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MY160497A - Non-welded joint for piles - Google Patents

Non-welded joint for piles

Info

Publication number
MY160497A
MY160497A MYPI2015701196A MYPI2015701196A MY160497A MY 160497 A MY160497 A MY 160497A MY PI2015701196 A MYPI2015701196 A MY PI2015701196A MY PI2015701196 A MYPI2015701196 A MY PI2015701196A MY 160497 A MY160497 A MY 160497A
Authority
MY
Malaysia
Prior art keywords
arc
shaped
piles
shaped plates
fitting
Prior art date
Application number
MYPI2015701196A
Inventor
Hiromu SAKAMURA
Original Assignee
Nippon Hume Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Hume Corp filed Critical Nippon Hume Corp
Publication of MY160497A publication Critical patent/MY160497A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22—Piles
    • E02D5/24—Prefabricated piles
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22—Piles
    • E02D5/52—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments
    • E02D5/523—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments composed of segments
    • E02D5/526—Connection means between pile segments

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Piles And Underground Anchors (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

PROVIDED IS A WELDLESS JOINT FOR PILES, WHICH IS CAPABLE OF ACHIEVING HIGH FLEXURAL AND SHEAR STRENGTHS, AND IS ALSO CAPABLE OF PROVIDING A MECHANISM OF TRANSMITTING ROTATIONAL TORQUE AT THE SAME TIME. A SHEAR RING (31) IS INTERPOSED BETWEEN PILES IN SHEAR RING FITTING PORTIONS (30) FORMED IN END FITTINGS (12) OF THE PILES, AND THE PILES ARE JOINED TOGETHER THROUGH FITTING OF RECESSES AND PROJECTIONS SO AS TO ALLOW A MOMENT OF ROTATION TO BE TRANSMITTED THEREBETWEEN. ARC-SHAPED PLATES (15) ARE USED TO FIX THE PILES BY BEING FITTED OVER OUTER PERIPHERIES OF THE END FITTINGS (12). A TAPERED DOVETAIL GROOVE (22) HAVING A DOVETAIL-GROOVE-SHAPED CROSS-SECTION IS FORMED IN AN ARC-SHAPED-PLATE INTERCONNECTING FITTING (21) FOR CONNECTING THE ARC-SHAPED PLATES TOGETHER. AN ARC-SHAPED-PLATE INTERCONNECTING PROTRUSION (20) IS FORMED ON AN OUTER SURFACE OF EACH END PORTION OF EACH OF THE ARC-SHAPED PLATES SO AS TO HAVE A TAPERED DOVETAIL SHAPE FITTED TO THE TAPERED DOVETAIL GROOVE (22). THE ARC-SHAPED-PLATE INTERCONNECTING PROTRUSIONS (20, 20) ARE INSERTED INTO THE TAPERED DOVETAIL GROOVE (22) SO THAT ADJACENT ARC-SHAPED PLATES (15) ARE CONNECTED TOGETHER. BOTH END PORTIONS OF THE ARC-SHAPED-PLATE INTERCONNECTING FITTING (21) ARE SCREWED ONTO THE ADJACENT ARC-SHAPED PLATES (15).
MYPI2015701196A 2012-11-22 2013-06-18 Non-welded joint for piles MY160497A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012256610A JP5885107B2 (en) 2012-11-22 2012-11-22 Pile-free welded joint

Publications (1)

Publication Number Publication Date
MY160497A true MY160497A (en) 2017-03-15

Family

ID=50775852

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2015701196A MY160497A (en) 2012-11-22 2013-06-18 Non-welded joint for piles

Country Status (8)

Country Link
JP (1) JP5885107B2 (en)
KR (1) KR20150081264A (en)
CN (1) CN104797757B (en)
HK (1) HK1211638A1 (en)
MY (1) MY160497A (en)
SG (1) SG11201503007QA (en)
TW (1) TWI589753B (en)
WO (1) WO2014080660A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6558684B2 (en) * 2014-09-26 2019-08-14 日本ヒューム株式会社 Fastening device for pile welded joints
JP6388336B2 (en) * 2014-10-30 2018-09-12 千代田工営株式会社 Pile joint structure
KR200488957Y1 (en) * 2017-08-16 2019-04-09 두산중공업 주식회사 Shell Apparatus of steady
CN110512600B (en) * 2019-08-09 2021-06-04 天津建工城市建设发展有限公司 Connecting mechanism in precast pile and pile splicing method thereof
CN113957889A (en) * 2021-11-17 2022-01-21 东莞嘉誉诚建设基础工程有限公司 Grouting type prestressed pipe pile and construction method thereof
CN115075233A (en) * 2022-05-19 2022-09-20 中国铁道科学研究院集团有限公司铁道建筑研究所 Mechanical connecting joint for tubular pile

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3691886B2 (en) * 1995-12-01 2005-09-07 シントク工業株式会社 Pile connection hardware
JP3718002B2 (en) * 1996-06-25 2005-11-16 旭化成建材株式会社 Threaded pile joint
JPH11190020A (en) * 1997-12-26 1999-07-13 Shintoku Kogyo Kk Joint structure of pile
JP2005213947A (en) * 2004-01-30 2005-08-11 Hiroshi Kitamura Connecting method and connecting structure of concrete pile
JP4474430B2 (en) * 2007-03-19 2010-06-02 前田製管株式会社 Pile joint structure
JP2011089302A (en) * 2009-10-22 2011-05-06 Nippon Hume Corp Weldless joint for pile
CN201924349U (en) * 2011-02-14 2011-08-10 江苏建华管桩有限公司 Anchor ear type connecting clamp for uplift pipe piles
MY170093A (en) * 2012-10-08 2019-07-05 Chin Chai Ong Article for joining concrete piles

Also Published As

Publication number Publication date
KR20150081264A (en) 2015-07-13
CN104797757B (en) 2017-03-08
SG11201503007QA (en) 2015-06-29
TWI589753B (en) 2017-07-01
WO2014080660A1 (en) 2014-05-30
TW201420844A (en) 2014-06-01
JP2014105430A (en) 2014-06-09
CN104797757A (en) 2015-07-22
JP5885107B2 (en) 2016-03-15
HK1211638A1 (en) 2016-05-27

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