JPS5532819A - Ground water permeability measuring device - Google Patents

Ground water permeability measuring device

Info

Publication number
JPS5532819A
JPS5532819A JP10498678A JP10498678A JPS5532819A JP S5532819 A JPS5532819 A JP S5532819A JP 10498678 A JP10498678 A JP 10498678A JP 10498678 A JP10498678 A JP 10498678A JP S5532819 A JPS5532819 A JP S5532819A
Authority
JP
Japan
Prior art keywords
water permeability
measuring
cylinder
water
measuring device
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
JP10498678A
Other languages
Japanese (ja)
Inventor
Susumu Komori
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 JP10498678A priority Critical patent/JPS5532819A/en
Publication of JPS5532819A publication Critical patent/JPS5532819A/en
Pending legal-status Critical Current

Links

Landscapes

  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

PURPOSE: To provide a device for being capable of individually and easily measuring at site horizontal and vertical water permeability of a water non-permeable ground by means of an extremely simple constitution.
CONSTITUTION: A device comprises a water permeability measuring cylinder 1 imbedded in a ground 2 to be measured, a water feed pipe 3 located at an upper surface of the measuring cylinder 1, a water level measurement capillary 4, and a switch cock 5 placed at an end part of the capillary 4. When a horizontal water permeability is measured by the use of the device constituted in such a manner as described above, a measurement should take place through the adoption of the cylinder 1 with a bottom having a great many small holes at the side, and in the case of measuring a vertical water permeability, a bottomless cylinder 7 with no bottom having no small hole at the side must be used for measuring.
COPYRIGHT: (C)1980,JPO&Japio
JP10498678A 1978-08-30 1978-08-30 Ground water permeability measuring device Pending JPS5532819A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10498678A JPS5532819A (en) 1978-08-30 1978-08-30 Ground water permeability measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10498678A JPS5532819A (en) 1978-08-30 1978-08-30 Ground water permeability measuring device

Publications (1)

Publication Number Publication Date
JPS5532819A true JPS5532819A (en) 1980-03-07

Family

ID=14395404

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10498678A Pending JPS5532819A (en) 1978-08-30 1978-08-30 Ground water permeability measuring device

Country Status (1)

Country Link
JP (1) JPS5532819A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55133590A (en) * 1970-11-11 1980-10-17 Gelder Zonen Papierfab Van Insulating sheet for printed circuit and method of fabricating same
JPS62249064A (en) * 1986-03-27 1987-10-30 ベ−リンガ−・マンハイム・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Method for measuring blood coagulation factor and carrier for test and manufacture of glass fiber layer
JP2012127673A (en) * 2010-12-13 2012-07-05 Yonden Gijutsu Consultant:Kk Permeability testing device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54161704A (en) * 1978-06-09 1979-12-21 Konoikegumi Kk Present location water permeability coefficient measuring method and its device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54161704A (en) * 1978-06-09 1979-12-21 Konoikegumi Kk Present location water permeability coefficient measuring method and its device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55133590A (en) * 1970-11-11 1980-10-17 Gelder Zonen Papierfab Van Insulating sheet for printed circuit and method of fabricating same
JPS62249064A (en) * 1986-03-27 1987-10-30 ベ−リンガ−・マンハイム・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Method for measuring blood coagulation factor and carrier for test and manufacture of glass fiber layer
JPH0476630B2 (en) * 1986-03-27 1992-12-04 Boehringer Mannheim Gmbh
JP2012127673A (en) * 2010-12-13 2012-07-05 Yonden Gijutsu Consultant:Kk Permeability testing device

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