JPS57201424A - Placement of under water cement mortar - Google Patents

Placement of under water cement mortar

Info

Publication number
JPS57201424A
JPS57201424A JP8506281A JP8506281A JPS57201424A JP S57201424 A JPS57201424 A JP S57201424A JP 8506281 A JP8506281 A JP 8506281A JP 8506281 A JP8506281 A JP 8506281A JP S57201424 A JPS57201424 A JP S57201424A
Authority
JP
Japan
Prior art keywords
cement mortar
hose
stabilizing liquid
boundary
discharge port
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.)
Granted
Application number
JP8506281A
Other languages
Japanese (ja)
Other versions
JPS6030813B2 (en
Inventor
Fumio Shiraishi
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.)
OKUMURA CONSTR CO Ltd
Okumura Corp
Okumuragumi KK
Original Assignee
OKUMURA CONSTR CO Ltd
Okumura Corp
Okumuragumi KK
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 OKUMURA CONSTR CO Ltd, Okumura Corp, Okumuragumi KK filed Critical OKUMURA CONSTR CO Ltd
Priority to JP8506281A priority Critical patent/JPS6030813B2/en
Publication of JPS57201424A publication Critical patent/JPS57201424A/en
Publication of JPS6030813B2 publication Critical patent/JPS6030813B2/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
    • 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

Landscapes

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

Abstract

PURPOSE:To raise the quality of cement mortar placed by a method in which an interface meter to detect the boundary between cement mortar and a stabilizing liquid is attached to in place up the discharge port of a cement mortar injection hose, and the injection hose is raised as the boundary rises. CONSTITUTION:A trench 7 is filled with a stabilizing liquid 15, and cement mortar 30 is injected into the bottom of the trench 7 through the lower discharge port 8 of a cement mortar injection hose 5. When the cement mortar 30 increases there and the boundary between the cement mortar 30 and the stabilizing liquid 15 rises, an electric signal is generated from an interfae meter 9 attached to a given place of the hose 5, whereupon a drive motor 4 is driven through a lead line 10 and a drum 12, a hose winding drum 2 is turned, the injection hose 5 is wound up, and the discharge port of the hose 5 is raised. Thus, strong cement mortar wall is constructed without the stabilizing liquid 15 being mixed in the cement mortar 30 to be placed.
JP8506281A 1981-06-03 1981-06-03 Underwater mortar placement equipment Expired JPS6030813B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8506281A JPS6030813B2 (en) 1981-06-03 1981-06-03 Underwater mortar placement equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8506281A JPS6030813B2 (en) 1981-06-03 1981-06-03 Underwater mortar placement equipment

Publications (2)

Publication Number Publication Date
JPS57201424A true JPS57201424A (en) 1982-12-09
JPS6030813B2 JPS6030813B2 (en) 1985-07-18

Family

ID=13848145

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8506281A Expired JPS6030813B2 (en) 1981-06-03 1981-06-03 Underwater mortar placement equipment

Country Status (1)

Country Link
JP (1) JPS6030813B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6150132U (en) * 1984-09-03 1986-04-04
JPS6462517A (en) * 1987-09-01 1989-03-09 Morinaga Gumi Kk Continuous placement of concrete underwater
CN105369809A (en) * 2015-12-09 2016-03-02 中国葛洲坝集团第六工程有限公司 Steel lining bottom plate concrete pouring device and construction method
JP2018062736A (en) * 2016-10-11 2018-04-19 洋伸建設株式会社 Tremy placing device and its placing method
SE543740C2 (en) * 2020-06-30 2021-07-06 Gds Geo Drilling Solutions Ab A hose reel unit and a method of a hose reel unit

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6150132U (en) * 1984-09-03 1986-04-04
JPS6462517A (en) * 1987-09-01 1989-03-09 Morinaga Gumi Kk Continuous placement of concrete underwater
CN105369809A (en) * 2015-12-09 2016-03-02 中国葛洲坝集团第六工程有限公司 Steel lining bottom plate concrete pouring device and construction method
JP2018062736A (en) * 2016-10-11 2018-04-19 洋伸建設株式会社 Tremy placing device and its placing method
SE543740C2 (en) * 2020-06-30 2021-07-06 Gds Geo Drilling Solutions Ab A hose reel unit and a method of a hose reel unit
SE2050797A1 (en) * 2020-06-30 2021-07-06 Gds Geo Drilling Solutions Ab A hose reel unit and a method of a hose reel unit
EP3933353B1 (en) * 2020-06-30 2023-12-06 GDS Geo Drilling Solutions AB A hose reel unit and a method of a hose reel unit

Also Published As

Publication number Publication date
JPS6030813B2 (en) 1985-07-18

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