GB1425978A - Method of and apparatus for constructing underwater foundations - Google Patents

Method of and apparatus for constructing underwater foundations

Info

Publication number
GB1425978A
GB1425978A GB3640973A GB3640973A GB1425978A GB 1425978 A GB1425978 A GB 1425978A GB 3640973 A GB3640973 A GB 3640973A GB 3640973 A GB3640973 A GB 3640973A GB 1425978 A GB1425978 A GB 1425978A
Authority
GB
United Kingdom
Prior art keywords
cofferdam
underwater
formwork
july
cement
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
Application number
GB3640973A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hollandsche Beton Groep NV
Original Assignee
Hollandsche Beton Groep NV
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 Hollandsche Beton Groep NV filed Critical Hollandsche Beton Groep NV
Priority to GB3640973A priority Critical patent/GB1425978A/en
Priority to NL7410200A priority patent/NL182660C/en
Publication of GB1425978A publication Critical patent/GB1425978A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D19/00—Keeping dry foundation sites or other areas in the ground
    • E02D19/02—Restraining of open water
    • E02D19/04—Restraining of open water by coffer-dams, e.g. made of sheet piles

Landscapes

  • Engineering & Computer Science (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)
  • Structural Engineering (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)

Abstract

1425978 Underwater foundations HOLLANDSCHE BETON GROEP NV 31 July 1974 [31 July 1973] 36409/73 Heading E1H Underwater foundations are constructed by pouring underwater cement 16 within a cofferdam 1, then pumping the cotterdam dry. A structure, such as a bridge pier, may then be built within the cofferdam, and the cofferdam finally removed. The cement is poured within formwork 10 carried by the cofferdam as shown or constituted by an inclined lower part of the inner wall of the cofferdam (Fig. 8, not shown). The gap between the cofferdam and the formwork is sealed by a solid or inflatable rubber seal 13. The cofferdam has jacks 14 which are used to level it, and which may be retracted so that the weight of the ballasted cofferdam compresses the seal 13. The cofferdam is preferably rectangular in plan, and formed of two or more sections bolted together along vertical joints to facilitate the removal of the cofferdam from the site.
GB3640973A 1973-07-31 1973-07-31 Method of and apparatus for constructing underwater foundations Expired GB1425978A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB3640973A GB1425978A (en) 1973-07-31 1973-07-31 Method of and apparatus for constructing underwater foundations
NL7410200A NL182660C (en) 1973-07-31 1974-07-29 METHOD AND APPARATUS FOR MANUFACTURING AN UNDERWATER CONSTRUCTION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3640973A GB1425978A (en) 1973-07-31 1973-07-31 Method of and apparatus for constructing underwater foundations

Publications (1)

Publication Number Publication Date
GB1425978A true GB1425978A (en) 1976-02-25

Family

ID=10387873

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3640973A Expired GB1425978A (en) 1973-07-31 1973-07-31 Method of and apparatus for constructing underwater foundations

Country Status (2)

Country Link
GB (1) GB1425978A (en)
NL (1) NL182660C (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2631355A1 (en) * 1988-05-13 1989-11-17 Doris Engineering PROTECTION DEVICE FOR SEA WORKS AND METHOD FOR IMPLEMENTING SAID DEVICE
CN107354876A (en) * 2017-07-25 2017-11-17 苏交科集团股份有限公司 Underwater pier column reinforcing steel bar rust removal and concrete surface repair device
CN108612120A (en) * 2018-05-03 2018-10-02 中国二十冶集团有限公司 A kind of sump template and construction method
CN113585382A (en) * 2021-08-13 2021-11-02 中铁上海工程局集团有限公司 Counter weight formula platform equipment that clear base of cofferdam was used
CN114134897A (en) * 2021-12-07 2022-03-04 杨春龙 Special construction technology for filling concrete in underwater rock cavity of reservoir area
CN114396063A (en) * 2021-12-31 2022-04-26 中交一公局集团有限公司 Steel cofferdam positioning adjustment system and positioning method
CN114541438A (en) * 2021-12-31 2022-05-27 中交一公局集团有限公司 Steel cofferdam with positioning function and positioning method thereof
CN114809044A (en) * 2022-05-13 2022-07-29 湖南望新建设集团股份有限公司 River water-break cofferdam

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2631355A1 (en) * 1988-05-13 1989-11-17 Doris Engineering PROTECTION DEVICE FOR SEA WORKS AND METHOD FOR IMPLEMENTING SAID DEVICE
US4963058A (en) * 1988-05-13 1990-10-16 Doris Engineering Protective barrier for the protection of offshore marine works, and method of installation of the same
CN107354876A (en) * 2017-07-25 2017-11-17 苏交科集团股份有限公司 Underwater pier column reinforcing steel bar rust removal and concrete surface repair device
CN108612120A (en) * 2018-05-03 2018-10-02 中国二十冶集团有限公司 A kind of sump template and construction method
CN113585382A (en) * 2021-08-13 2021-11-02 中铁上海工程局集团有限公司 Counter weight formula platform equipment that clear base of cofferdam was used
CN113585382B (en) * 2021-08-13 2022-09-02 中铁上海工程局集团第一工程有限公司 Counter weight formula platform equipment that clear base of cofferdam was used
CN114134897A (en) * 2021-12-07 2022-03-04 杨春龙 Special construction technology for filling concrete in underwater rock cavity of reservoir area
CN114134897B (en) * 2021-12-07 2023-09-22 杨春龙 Construction method for filling concrete into underwater rock cavity in reservoir area
CN114396063A (en) * 2021-12-31 2022-04-26 中交一公局集团有限公司 Steel cofferdam positioning adjustment system and positioning method
CN114541438A (en) * 2021-12-31 2022-05-27 中交一公局集团有限公司 Steel cofferdam with positioning function and positioning method thereof
CN114809044A (en) * 2022-05-13 2022-07-29 湖南望新建设集团股份有限公司 River water-break cofferdam
CN114809044B (en) * 2022-05-13 2023-12-22 湖南望新建设集团股份有限公司 River water-break cofferdam

Also Published As

Publication number Publication date
NL182660C (en) 1988-04-18
NL182660B (en) 1987-11-16
NL7410200A (en) 1975-02-04

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19940730