JPS56119013A - Hollow fill-type dam - Google Patents

Hollow fill-type dam

Info

Publication number
JPS56119013A
JPS56119013A JP1974280A JP1974280A JPS56119013A JP S56119013 A JPS56119013 A JP S56119013A JP 1974280 A JP1974280 A JP 1974280A JP 1974280 A JP1974280 A JP 1974280A JP S56119013 A JPS56119013 A JP S56119013A
Authority
JP
Japan
Prior art keywords
water
dam
hollow
gravel
weak
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
JP1974280A
Other languages
Japanese (ja)
Inventor
Toru Fujii
Atsushi Fujii
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP1974280A priority Critical patent/JPS56119013A/en
Publication of JPS56119013A publication Critical patent/JPS56119013A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To save construction material consumption and shorten a construction period by providing a hollow dam structure and filling sand, gravel or water inside the hollow part.
CONSTITUTION: When a dam construction site is weak and the geology is of water- permeable type, numerous piles 2 are fixed on a foundation for stabilization of a dam structure and a water-proof grafting 4 is used to make a weak and water-permeable terrain water-proof. At the same time, a foundation concrete slab 3 is driven connected to the pile 2. On the upper part of the said slab 3, a dam structure is built. The dam resists a front 10 water pressure with a reinforcing beam plate 8 from the lower part of its rear side 11 and sand, gravel and water are filled in the innter hollow part 12, so that a balance is assured against a slip under a water pressure on the dam.
COPYRIGHT: (C)1981,JPO&Japio
JP1974280A 1980-02-21 1980-02-21 Hollow fill-type dam Pending JPS56119013A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1974280A JPS56119013A (en) 1980-02-21 1980-02-21 Hollow fill-type dam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1974280A JPS56119013A (en) 1980-02-21 1980-02-21 Hollow fill-type dam

Publications (1)

Publication Number Publication Date
JPS56119013A true JPS56119013A (en) 1981-09-18

Family

ID=12007780

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1974280A Pending JPS56119013A (en) 1980-02-21 1980-02-21 Hollow fill-type dam

Country Status (1)

Country Link
JP (1) JPS56119013A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4906134A (en) * 1985-07-29 1990-03-06 Hoyeck Ralph H Self supporting flexible wall dams
CN105714745A (en) * 2015-06-03 2016-06-29 舟山市智海技术开发有限公司 Water stopping dam
CN106930242A (en) * 2017-03-02 2017-07-07 王庆 Pile foundation overfall dam and galvanized wire gabion protection-apron

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4906134A (en) * 1985-07-29 1990-03-06 Hoyeck Ralph H Self supporting flexible wall dams
CN105714745A (en) * 2015-06-03 2016-06-29 舟山市智海技术开发有限公司 Water stopping dam
CN106930242A (en) * 2017-03-02 2017-07-07 王庆 Pile foundation overfall dam and galvanized wire gabion protection-apron

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