CO2021003362A2 - Método de consolidación de la lechada para pilote prefabricado con guía de revestimiento de pozo completo y pilote prefabricado para ello - Google Patents

Método de consolidación de la lechada para pilote prefabricado con guía de revestimiento de pozo completo y pilote prefabricado para ello

Info

Publication number
CO2021003362A2
CO2021003362A2 CONC2021/0003362A CO2021003362A CO2021003362A2 CO 2021003362 A2 CO2021003362 A2 CO 2021003362A2 CO 2021003362 A CO2021003362 A CO 2021003362A CO 2021003362 A2 CO2021003362 A2 CO 2021003362A2
Authority
CO
Colombia
Prior art keywords
well
precast pile
pile
casing
precast
Prior art date
Application number
CONC2021/0003362A
Other languages
English (en)
Spanish (es)
Inventor
Yongguang Gao
Yunfei Gao
Original Assignee
Yongguang Gao
Yunfei Gao
Beijing Keruihengji 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 Yongguang Gao, Yunfei Gao, Beijing Keruihengji Construction Tech Development Co Ltd filed Critical Yongguang Gao
Publication of CO2021003362A2 publication Critical patent/CO2021003362A2/es

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
CONC2021/0003362A 2018-09-25 2021-03-15 Método de consolidación de la lechada para pilote prefabricado con guía de revestimiento de pozo completo y pilote prefabricado para ello CO2021003362A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201811091450.0A CN109295972A (zh) 2018-09-25 2018-09-25 全套管工法预制桩灌注浆和后注浆固结技术
PCT/CN2019/091230 WO2020062940A1 (zh) 2018-09-25 2019-06-14 全套管钻孔导引预制桩的注浆固结方法及其预制桩

Publications (1)

Publication Number Publication Date
CO2021003362A2 true CO2021003362A2 (es) 2021-07-19

Family

ID=65163301

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2021/0003362A CO2021003362A2 (es) 2018-09-25 2021-03-15 Método de consolidación de la lechada para pilote prefabricado con guía de revestimiento de pozo completo y pilote prefabricado para ello

Country Status (10)

Country Link
US (1) US20210348355A1 (ja)
EP (1) EP3839149A4 (ja)
JP (1) JP2022502586A (ja)
KR (1) KR20210058901A (ja)
CN (1) CN109295972A (ja)
BR (1) BR112021004781A2 (ja)
CO (1) CO2021003362A2 (ja)
PH (1) PH12021550571A1 (ja)
SG (1) SG11202102769TA (ja)
WO (1) WO2020062940A1 (ja)

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CN110896644B (zh) * 2018-09-25 2021-04-09 高永光 全套管钻孔导引预制桩的注浆固结方法
CN109295972A (zh) * 2018-09-25 2019-02-01 高永光 全套管工法预制桩灌注浆和后注浆固结技术
CN110565639B (zh) * 2019-09-11 2021-03-23 中船第九设计研究院工程有限公司 一种用于珊瑚砂地基的灌注桩成孔和侧壁注浆施工方法
CN111997620A (zh) * 2020-07-28 2020-11-27 中铁第四勘察设计院集团有限公司 一种岩溶塌陷区的注浆施工系统及方法
CN113250238A (zh) * 2021-05-19 2021-08-13 中交第三航务工程局有限公司 一种基于松动圈理论的海上超大直径单桩的嵌岩施工方法
CN113309089A (zh) * 2021-06-11 2021-08-27 河北省水利规划设计研究院有限公司 预制空心桩及其取土植桩施工方法
CN114753376A (zh) * 2022-03-28 2022-07-15 中电建十一局工程有限公司 一种砂砾石地层深基坑开挖支护浆方法
CN114562328B (zh) * 2022-04-02 2022-12-02 中国矿业大学 基岩顶界松散层注浆充填控制地表沉降方法
CN115075238A (zh) * 2022-06-13 2022-09-20 陕西正诚路桥工程研究院有限公司 基于水上作业平台的钻孔桩施工中的加固方法
CN115288212B (zh) * 2022-07-05 2023-05-16 湖北工业大学 一种既有桩墙的光纤植入装置及植入方法
CN115233685B (zh) * 2022-08-01 2023-07-14 中交四航工程研究院有限公司 一种维持桩基水平刚度的可循环注浆装置及其施工方法
CN115323999B (zh) * 2022-09-14 2024-02-27 赤峰中色白音诺尔矿业有限公司 一种尾矿库涵管分段注浆施工装置及其施工方法
CN115478560A (zh) * 2022-09-28 2022-12-16 苏州枫石堂工程科技有限公司 一种墙体开裂注浆加固方法
KR102602249B1 (ko) 2023-02-14 2023-11-16 우창건설 주식회사 케이싱용 phc파일 근입 가이드장치 및 이를 이용한 시공 방법

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CN107794925A (zh) * 2017-10-31 2018-03-13 浙江大学城市学院 一种预留注浆管路的后注浆现浇薄壁管桩及施工方法
CN109295972A (zh) * 2018-09-25 2019-02-01 高永光 全套管工法预制桩灌注浆和后注浆固结技术

Also Published As

Publication number Publication date
US20210348355A1 (en) 2021-11-11
SG11202102769TA (en) 2021-04-29
BR112021004781A2 (pt) 2021-10-13
EP3839149A1 (en) 2021-06-23
CN109295972A (zh) 2019-02-01
PH12021550571A1 (en) 2021-10-25
EP3839149A4 (en) 2022-04-20
KR20210058901A (ko) 2021-05-24
WO2020062940A1 (zh) 2020-04-02
JP2022502586A (ja) 2022-01-11

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