JPS57184110A - Fitting structure of rubber dam - Google Patents

Fitting structure of rubber dam

Info

Publication number
JPS57184110A
JPS57184110A JP6700881A JP6700881A JPS57184110A JP S57184110 A JPS57184110 A JP S57184110A JP 6700881 A JP6700881 A JP 6700881A JP 6700881 A JP6700881 A JP 6700881A JP S57184110 A JPS57184110 A JP S57184110A
Authority
JP
Japan
Prior art keywords
river bed
rubber sheet
rubber
slope
rubber dam
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
JP6700881A
Other languages
Japanese (ja)
Inventor
Toshio Fukai
Hideaki Saito
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.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Priority to JP6700881A priority Critical patent/JPS57184110A/en
Publication of JPS57184110A publication Critical patent/JPS57184110A/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
    • E02B7/005—Deformable barrages or barrages consisting of permanently deformable elements, e.g. inflatable, with flexible walls

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Barrages (AREA)

Abstract

PURPOSE:To exactly prevent the leak of fluid from the inside of a rubber dam by using a fitting structure in which a rubber sheet folded in the widthwise direction is fixed to the river bed and slope by means of an anchor bolt, and also a weight is provided on the end portion facing the river bed of the rubber sheet. CONSTITUTION:A rubber sheet 11 is folded in the widthwise direction in such a way as to put its end portions in order, and then fixed to the river bed and slope through a weight 16 made of iron plate, concrete, etc., by means of a series of anchor bolts 13 and nuts 14 provided over the river bed 12 to the slope in order to form a rubber dam 15. Thus, the laying work of the anchor bolts and the fixing work of the rubber sheet 11 are made easier, and the lifting up of the rubber dam by the tidal current and water in the deep area at downstream can be avoided.
JP6700881A 1981-05-06 1981-05-06 Fitting structure of rubber dam Pending JPS57184110A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6700881A JPS57184110A (en) 1981-05-06 1981-05-06 Fitting structure of rubber dam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6700881A JPS57184110A (en) 1981-05-06 1981-05-06 Fitting structure of rubber dam

Publications (1)

Publication Number Publication Date
JPS57184110A true JPS57184110A (en) 1982-11-12

Family

ID=13332457

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6700881A Pending JPS57184110A (en) 1981-05-06 1981-05-06 Fitting structure of rubber dam

Country Status (1)

Country Link
JP (1) JPS57184110A (en)

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