JPS57130631A - Method and apparatus for treating underground water in underground excavation work - Google Patents

Method and apparatus for treating underground water in underground excavation work

Info

Publication number
JPS57130631A
JPS57130631A JP1580781A JP1580781A JPS57130631A JP S57130631 A JPS57130631 A JP S57130631A JP 1580781 A JP1580781 A JP 1580781A JP 1580781 A JP1580781 A JP 1580781A JP S57130631 A JPS57130631 A JP S57130631A
Authority
JP
Japan
Prior art keywords
water
ground
underground
underground water
excavated
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.)
Pending
Application number
JP1580781A
Other languages
Japanese (ja)
Inventor
Motoo Suzuki
Shigenobu Abe
Toshiaki Yamamoto
Kimiyasu Oota
Masao Nakai
Ryuichi Nakagawa
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.)
Takenaka Komuten Co Ltd
Original Assignee
Takenaka Komuten 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 Takenaka Komuten Co Ltd filed Critical Takenaka Komuten Co Ltd
Priority to JP1580781A priority Critical patent/JPS57130631A/en
Publication of JPS57130631A publication Critical patent/JPS57130631A/en
Pending 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
    • E02D19/06—Restraining of underground water

Abstract

PURPOSE:To continuously and effectively treat a large amount of underground water at low cost by a method in which the underground water in the ground to be excavated is directed into a water collection tank and then released through a drain pipe buried in the ground behind a cut-off wall by means of the head of the underground water. CONSTITUTION:Spring water in the ground to be excavated or underground water pumped up from well point or deep well is directed into a water collection tank 5 on the ground by a water pumping system 7. In the water collection tank 5, the ground water is filtered to remove sand and impurities, stored temporarily, and then released by opening the adjusting valve 10 of each downcast pipe 9 under a condition that the level of water in the tank 5 is kept within almost a fixed range. The released water is continuously returned into the ground 6 behind a cut-off wall in the ground to be excavated through a drain pipe 11 by means of gravity based on its potential head.
JP1580781A 1981-02-06 1981-02-06 Method and apparatus for treating underground water in underground excavation work Pending JPS57130631A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1580781A JPS57130631A (en) 1981-02-06 1981-02-06 Method and apparatus for treating underground water in underground excavation work

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1580781A JPS57130631A (en) 1981-02-06 1981-02-06 Method and apparatus for treating underground water in underground excavation work

Publications (1)

Publication Number Publication Date
JPS57130631A true JPS57130631A (en) 1982-08-13

Family

ID=11899111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1580781A Pending JPS57130631A (en) 1981-02-06 1981-02-06 Method and apparatus for treating underground water in underground excavation work

Country Status (1)

Country Link
JP (1) JPS57130631A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005248632A (en) * 2004-03-05 2005-09-15 Kanpai Co Ltd Liquid injection method, recharge method and chemical grouting method
CN107059904A (en) * 2017-03-17 2017-08-18 中国华冶科工集团有限公司 A kind of underground pipe gallery ponding well excavation method
CN108086339A (en) * 2017-12-13 2018-05-29 中国冶集团有限公司 Utilize the pipe-line system and its control method of the water curing mass concrete in dewatering well
JP2019157566A (en) * 2018-03-15 2019-09-19 鹿島建設株式会社 Groundwater level raising system, and groundwater level raising method
CN111042162A (en) * 2019-12-18 2020-04-21 沈阳市政集团有限公司 Construction method for solving upper layer stagnant water in deep foundation pit construction by small-conduit drainage technology
CN112942396A (en) * 2021-03-11 2021-06-11 中建七局交通建设有限公司 Dewatering equipment suitable for quicksand stratum and using method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5378928A (en) * 1976-12-23 1978-07-12 Kobe Cast Iron Works Mold for steel ingot casting

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5378928A (en) * 1976-12-23 1978-07-12 Kobe Cast Iron Works Mold for steel ingot casting

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005248632A (en) * 2004-03-05 2005-09-15 Kanpai Co Ltd Liquid injection method, recharge method and chemical grouting method
CN107059904A (en) * 2017-03-17 2017-08-18 中国华冶科工集团有限公司 A kind of underground pipe gallery ponding well excavation method
CN107059904B (en) * 2017-03-17 2019-03-12 中国华冶科工集团有限公司 A kind of underground pipe gallery ponding well excavation method
CN108086339A (en) * 2017-12-13 2018-05-29 中国冶集团有限公司 Utilize the pipe-line system and its control method of the water curing mass concrete in dewatering well
JP2019157566A (en) * 2018-03-15 2019-09-19 鹿島建設株式会社 Groundwater level raising system, and groundwater level raising method
CN111042162A (en) * 2019-12-18 2020-04-21 沈阳市政集团有限公司 Construction method for solving upper layer stagnant water in deep foundation pit construction by small-conduit drainage technology
CN112942396A (en) * 2021-03-11 2021-06-11 中建七局交通建设有限公司 Dewatering equipment suitable for quicksand stratum and using method thereof
CN112942396B (en) * 2021-03-11 2022-03-15 中建七局交通建设有限公司 Dewatering equipment suitable for quicksand stratum and using method thereof

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