JPS57184115A - Soil surveying device - Google Patents

Soil surveying device

Info

Publication number
JPS57184115A
JPS57184115A JP6744281A JP6744281A JPS57184115A JP S57184115 A JPS57184115 A JP S57184115A JP 6744281 A JP6744281 A JP 6744281A JP 6744281 A JP6744281 A JP 6744281A JP S57184115 A JPS57184115 A JP S57184115A
Authority
JP
Japan
Prior art keywords
boring
boring machine
rod
cone
mantle
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.)
Granted
Application number
JP6744281A
Other languages
Japanese (ja)
Other versions
JPS6330447B2 (en
Inventor
Tomoe Suzuki
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 JP6744281A priority Critical patent/JPS57184115A/en
Publication of JPS57184115A publication Critical patent/JPS57184115A/en
Publication of JPS6330447B2 publication Critical patent/JPS6330447B2/ja
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D1/00—Investigation of foundation soil in situ
    • E02D1/02—Investigation of foundation soil in situ before construction work
    • E02D1/022—Investigation of foundation soil in situ before construction work by investigating mechanical properties of the soil

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Soil Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

PURPOSE:To permit boring and other soild surveying activities in every direction by a method in which two guide posts are pivotally attached to a base frame and a boring machine is vertically moved by two cylinders provided in the guide posts. CONSTITUTION:In boring the ground, a boring rod 7 is thrust into a boring machine 5, and the boring machine is vertically moved by means of an oil-pressure motor 8 while turning the boring rod 7 by a driving motor for boring. Also, when surveying soil, where a Dutch type cone penetration testing method is used, for example, a double pipe is inserted into the boring machine in such a way as to enable a mantle cone to be attached to the tip of the rod, the mantle cone is connected to the tip of the rod, the boring machine is lowered by the oil-pressure motor 8 until the mantle cone is penetrated to a desired depth, and then the double pipe with the boring machine is raised.
JP6744281A 1981-05-01 1981-05-01 Soil surveying device Granted JPS57184115A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6744281A JPS57184115A (en) 1981-05-01 1981-05-01 Soil surveying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6744281A JPS57184115A (en) 1981-05-01 1981-05-01 Soil surveying device

Publications (2)

Publication Number Publication Date
JPS57184115A true JPS57184115A (en) 1982-11-12
JPS6330447B2 JPS6330447B2 (en) 1988-06-17

Family

ID=13345042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6744281A Granted JPS57184115A (en) 1981-05-01 1981-05-01 Soil surveying device

Country Status (1)

Country Link
JP (1) JPS57184115A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100257718B1 (en) * 1995-06-26 2000-06-01 이상춘 Fender

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4979006U (en) * 1972-10-23 1974-07-09
JPS4976306A (en) * 1972-11-25 1974-07-23

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4979006U (en) * 1972-10-23 1974-07-09
JPS4976306A (en) * 1972-11-25 1974-07-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100257718B1 (en) * 1995-06-26 2000-06-01 이상춘 Fender

Also Published As

Publication number Publication date
JPS6330447B2 (en) 1988-06-17

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