JPS5664035A - Construction of manhole and segment thereof - Google Patents

Construction of manhole and segment thereof

Info

Publication number
JPS5664035A
JPS5664035A JP13988279A JP13988279A JPS5664035A JP S5664035 A JPS5664035 A JP S5664035A JP 13988279 A JP13988279 A JP 13988279A JP 13988279 A JP13988279 A JP 13988279A JP S5664035 A JPS5664035 A JP S5664035A
Authority
JP
Japan
Prior art keywords
groove
ring
fitted
manhole
block
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
JP13988279A
Other languages
Japanese (ja)
Inventor
Yukio Takashima
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 JP13988279A priority Critical patent/JPS5664035A/en
Publication of JPS5664035A publication Critical patent/JPS5664035A/en
Pending legal-status Critical Current

Links

Landscapes

  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Abstract

PURPOSE: To secure water shielding against environment and the stability of installation by constructing a manhole by a method in which a groove is formed in the surface of blocks at binding position and an elastic and tough ring is fitted into the groove.
CONSTITUTION: The groove 3 is formed in the upper and lower faces of a binding aperture 2 where a water shielding is required between blocks 1, and a side block 1a and a bottom block 1b, having a groove 3, together with an elastic and tough ring 4, are placed on a bottom where bravel, etc., is paved. Then, the ring 4 is fitted into the groove 3 in the surface of the bottom block 1b, and then the block 1a is placed in such a way that the upside of the ring 4 if fitted into the lower groove 3 of the side block 1a. Also, the ring 4 is fitted into the upper and lower sides of the side binding aperture 2 between the side blocks 1a. Thus, the surroundings of the manhole can be provided with sound water shield at the aperture 2 fitted with the elastic ring 4.
COPYRIGHT: (C)1981,JPO&Japio
JP13988279A 1979-10-31 1979-10-31 Construction of manhole and segment thereof Pending JPS5664035A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13988279A JPS5664035A (en) 1979-10-31 1979-10-31 Construction of manhole and segment thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13988279A JPS5664035A (en) 1979-10-31 1979-10-31 Construction of manhole and segment thereof

Publications (1)

Publication Number Publication Date
JPS5664035A true JPS5664035A (en) 1981-06-01

Family

ID=15255765

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13988279A Pending JPS5664035A (en) 1979-10-31 1979-10-31 Construction of manhole and segment thereof

Country Status (1)

Country Link
JP (1) JPS5664035A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6150140U (en) * 1984-08-31 1986-04-04
JPH0538039U (en) * 1991-04-11 1993-05-21 青葉コンクリート工業株式会社 Prefabricated manhole

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4112608Y1 (en) * 1964-09-29 1966-06-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4112608Y1 (en) * 1964-09-29 1966-06-14

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6150140U (en) * 1984-08-31 1986-04-04
JPH0521550Y2 (en) * 1984-08-31 1993-06-02
JPH0538039U (en) * 1991-04-11 1993-05-21 青葉コンクリート工業株式会社 Prefabricated manhole

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