PH12021550571A1 - Grouting consolidation method for full casing borehole guide prefabricated pile and prefabricated pile therefor - Google Patents

Grouting consolidation method for full casing borehole guide prefabricated pile and prefabricated pile therefor

Info

Publication number
PH12021550571A1
PH12021550571A1 PH12021550571A PH12021550571A PH12021550571A1 PH 12021550571 A1 PH12021550571 A1 PH 12021550571A1 PH 12021550571 A PH12021550571 A PH 12021550571A PH 12021550571 A PH12021550571 A PH 12021550571A PH 12021550571 A1 PH12021550571 A1 PH 12021550571A1
Authority
PH
Philippines
Prior art keywords
borehole
prefabricated pile
pile
casing
pile body
Prior art date
Application number
PH12021550571A
Inventor
Yongguang Gao
Yunfei Gao
Original Assignee
Beijing Kuruihengji Construction Tech Development Co Ltd
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 Beijing Kuruihengji Construction Tech Development Co Ltd filed Critical Beijing Kuruihengji Construction Tech Development Co Ltd
Publication of PH12021550571A1 publication Critical patent/PH12021550571A1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D15/00—Handling building or like materials for hydraulic engineering or foundations
    • E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
    • E02D15/06—Placing concrete under water
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D11/00—Methods or apparatus specially adapted for both placing and removing sheet pile bulkheads, piles, or mould-pipes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D15/00—Handling building or like materials for hydraulic engineering or foundations
    • E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
    • E02D15/04—Placing concrete in mould-pipes, pile tubes, bore-holes or narrow shafts
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D15/00—Handling building or like materials for hydraulic engineering or foundations
    • E02D15/08—Sinking workpieces into water or soil inasmuch as not provided for elsewhere
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/32—Foundations for special purposes
    • E02D27/52—Submerged foundations, i.e. submerged in open water
    • E02D27/525—Submerged foundations, i.e. submerged in open water using elements penetrating the underwater ground
    • 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
    • E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
    • E02D5/38—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds
    • 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
    • E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
    • E02D5/38—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds
    • E02D5/385—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds with removal of the outer mould-pipes
    • 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
    • E02D5/62—Compacting the soil at the footing or in or along a casing by forcing cement or like material through tubes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/26—Placing by using several means simultaneously
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/28—Placing of hollow pipes or mould pipes by means arranged inside the piles or pipes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2250/00—Production methods
    • E02D2250/0023—Cast, i.e. in situ or in a mold or other formwork

Abstract

A grouting consolidation method for a full casing borehole guide prefabricated pile, comprising the following steps: S1, driving a drilling rig carrying a casing (1) to perform borehole construction, the borehole construction being performed to a preset hole depth to form a borehole (2); S2. the casing (1) being housed in the borehole (2); S3. implanting a prefabricated pile (4) into the borehole (2) so that the prefabricated pile (4) reaches a hole bottom of the borehole (2); S4. injecting a slurry (3) into the borehole (2); S5. pulling out the casing (1) so that the prefabricated pile (4) and an inner cavity of the borehole (2) are fixed and cemented into an integrated structure. Also provided is a prefabricated pile, comprising a pile body and a grouting channel (5) provided on the pile body, wherein a liquid inlet end (11) of the grouting channel (5) extends out from an upper end surface of the pile body and a liquid outlet end (12) of the grouting channel (5) extends out from a lower end surface of the pile body and/or a side surface of the pile body.
PH12021550571A 2018-09-25 2021-03-15 Grouting consolidation method for full casing borehole guide prefabricated pile and prefabricated pile therefor PH12021550571A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201811091450.0A CN109295972A (en) 2018-09-25 2018-09-25 Full-sleeve engineering method prefabricated pile perfusion slurry and grouting behind shaft or drift lining concretion technology
PCT/CN2019/091230 WO2020062940A1 (en) 2018-09-25 2019-06-14 Grouting consolidation method for full casing borehole guide prefabricated pile and prefabricated pile therefor

Publications (1)

Publication Number Publication Date
PH12021550571A1 true PH12021550571A1 (en) 2021-10-25

Family

ID=65163301

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12021550571A PH12021550571A1 (en) 2018-09-25 2021-03-15 Grouting consolidation method for full casing borehole guide prefabricated pile and prefabricated pile therefor

Country Status (9)

Country Link
US (1) US20210348355A1 (en)
EP (1) EP3839149A4 (en)
JP (1) JP2022502586A (en)
KR (1) KR20210058901A (en)
CN (1) CN109295972A (en)
CO (1) CO2021003362A2 (en)
PH (1) PH12021550571A1 (en)
SG (1) SG11202102769TA (en)
WO (1) WO2020062940A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109295972A (en) * 2018-09-25 2019-02-01 高永光 Full-sleeve engineering method prefabricated pile perfusion slurry and grouting behind shaft or drift lining concretion technology
CN110896644B (en) * 2018-09-25 2021-04-09 高永光 Grouting consolidation method for full-casing drilling guide precast pile
CN110565639B (en) * 2019-09-11 2021-03-23 中船第九设计研究院工程有限公司 Bored concrete pile hole forming and side wall grouting construction method for coral sand foundation
CN111997620A (en) * 2020-07-28 2020-11-27 中铁第四勘察设计院集团有限公司 Grouting construction system and method for karst collapse area
CN113250238A (en) * 2021-05-19 2021-08-13 中交第三航务工程局有限公司 Rock-socketed construction method of marine ultra-large-diameter single pile based on loosening ring theory
CN113309089A (en) * 2021-06-11 2021-08-27 河北省水利规划设计研究院有限公司 Prefabricated hollow pile and construction method for taking soil and planting pile
CN114753376A (en) * 2022-03-28 2022-07-15 中电建十一局工程有限公司 Method for excavating supporting slurry for deep foundation pit in gravel stratum
CN114562328B (en) * 2022-04-02 2022-12-02 中国矿业大学 Method for controlling surface subsidence by grouting and filling unconsolidated layer of bedrock top boundary
CN115075238A (en) * 2022-06-13 2022-09-20 陕西正诚路桥工程研究院有限公司 Reinforcing method in bored pile construction based on overwater operation platform
CN115288212B (en) * 2022-07-05 2023-05-16 湖北工业大学 Optical fiber implantation device and implantation method for existing pile wall
CN115233685B (en) * 2022-08-01 2023-07-14 中交四航工程研究院有限公司 Recyclable grouting device for maintaining horizontal rigidity of pile foundation and construction method thereof
CN115323999B (en) * 2022-09-14 2024-02-27 赤峰中色白音诺尔矿业有限公司 Sectional grouting construction device for culvert pipes of tailing pond and construction method thereof
CN115478560A (en) * 2022-09-28 2022-12-16 苏州枫石堂工程科技有限公司 Wall cracking grouting reinforcement method
KR102602249B1 (en) 2023-02-14 2023-11-16 우창건설 주식회사 Apparatus for guiding the casing and construction method using the same

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JPH05132930A (en) * 1991-11-07 1993-05-28 Jiototsupu:Kk Developing method of foundation pile with drain layer
NL9301176A (en) * 1993-07-05 1995-02-01 Verstraeten Beheersmij Bv Method for forming a foundation pile in the ground using a prefabricated pile shaft.
JPH1171758A (en) * 1997-08-27 1999-03-16 Nippon Steel Corp Method for driving pile to rock mass
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CN109295972A (en) * 2018-09-25 2019-02-01 高永光 Full-sleeve engineering method prefabricated pile perfusion slurry and grouting behind shaft or drift lining concretion technology

Also Published As

Publication number Publication date
CO2021003362A2 (en) 2021-07-19
EP3839149A1 (en) 2021-06-23
CN109295972A (en) 2019-02-01
EP3839149A4 (en) 2022-04-20
US20210348355A1 (en) 2021-11-11
JP2022502586A (en) 2022-01-11
SG11202102769TA (en) 2021-04-29
WO2020062940A1 (en) 2020-04-02
KR20210058901A (en) 2021-05-24

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