JPS5733611A - Driving method for drain and device thereof - Google Patents

Driving method for drain and device thereof

Info

Publication number
JPS5733611A
JPS5733611A JP10672280A JP10672280A JPS5733611A JP S5733611 A JPS5733611 A JP S5733611A JP 10672280 A JP10672280 A JP 10672280A JP 10672280 A JP10672280 A JP 10672280A JP S5733611 A JPS5733611 A JP S5733611A
Authority
JP
Japan
Prior art keywords
casing
drain
excavation
rod
drain material
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
JP10672280A
Other languages
Japanese (ja)
Other versions
JPS6052252B2 (en
Inventor
Naoki Jinnai
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.)
Aoki Construction Co Ltd
Original Assignee
Aoki Construction Co Ltd
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 Aoki Construction Co Ltd filed Critical Aoki Construction Co Ltd
Priority to JP10672280A priority Critical patent/JPS6052252B2/en
Publication of JPS5733611A publication Critical patent/JPS5733611A/en
Publication of JPS6052252B2 publication Critical patent/JPS6052252B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To drive a drain material down to a given depth before excavating is completed, by a method wherein, in a drain-driving process, the drain material is inserted through the working of a rod during the excavation which is performed through the rotation of a casing.
CONSTITUTION: A boring machine 14 is installed on a natural ground 1, and a casing 2, structured in a double tube, is inserted into a spindle 15 to secure the external tube 2 of the casing by means of a chuck 16. The external tube 2 is pushed into the natural ground 2 as it rotates, and excavation is carried out. A rod 4, whose forward end makes an anchor 8 whereat a forward end of a drain material 9 is secured, is inserted into an internal tube 12 of the casing 2. Excavation is conducted through the rotation of the casing 2, and simultaneously, the rod 4 is pushed further inward.
COPYRIGHT: (C)1982,JPO&Japio
JP10672280A 1980-08-05 1980-08-05 Drain installation method and equipment Expired JPS6052252B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10672280A JPS6052252B2 (en) 1980-08-05 1980-08-05 Drain installation method and equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10672280A JPS6052252B2 (en) 1980-08-05 1980-08-05 Drain installation method and equipment

Publications (2)

Publication Number Publication Date
JPS5733611A true JPS5733611A (en) 1982-02-23
JPS6052252B2 JPS6052252B2 (en) 1985-11-18

Family

ID=14440834

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10672280A Expired JPS6052252B2 (en) 1980-08-05 1980-08-05 Drain installation method and equipment

Country Status (1)

Country Link
JP (1) JPS6052252B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6397665U (en) * 1986-12-15 1988-06-24

Also Published As

Publication number Publication date
JPS6052252B2 (en) 1985-11-18

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