JPS5785420A - Pile fixing work - Google Patents

Pile fixing work

Info

Publication number
JPS5785420A
JPS5785420A JP16125780A JP16125780A JPS5785420A JP S5785420 A JPS5785420 A JP S5785420A JP 16125780 A JP16125780 A JP 16125780A JP 16125780 A JP16125780 A JP 16125780A JP S5785420 A JPS5785420 A JP S5785420A
Authority
JP
Japan
Prior art keywords
pile body
tip
pile
expanding agent
hollow
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
JP16125780A
Other languages
Japanese (ja)
Other versions
JPS6211125B2 (en
Inventor
Hiroshi Takamori
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.)
Sekisui House Ltd
Original Assignee
Sekisui House 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 Sekisui House Ltd filed Critical Sekisui House Ltd
Priority to JP16125780A priority Critical patent/JPS5785420A/en
Publication of JPS5785420A publication Critical patent/JPS5785420A/en
Publication of JPS6211125B2 publication Critical patent/JPS6211125B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Piles And Underground Anchors (AREA)

Abstract

PURPOSE: To easily fix a pile according to a plan by a method in which a hollow pile body whose tip is filled with a pile head metal is driven underground and then an expanding agent is packed into the hollow pile body in such a way as to break and expand the tip of the hollow pile body.
CONSTITUTION: A plularity of cuts 2 are formed axially in the tip portion 1a of a pile body 1 of a metal or resin material, and a shell-like pile head metal 3 is fitted into the tip opening of the pile body 1. The pile body 1 is driven underground, and when the pile body 1 is driven to a given depth, an expanding agent 4 is injected into the pile body until it is preferably filled to a level slightly higher than the cuts 2. The expanding agent 4 in the tip portion 1a of the pile body 1 is hardened and expanded about 15 to 24 hours after the filling. Thus, the tip end portion 1a of the pile body 1 comes to have a great drawing resistance and also an increased tip supporting force.
COPYRIGHT: (C)1982,JPO&Japio
JP16125780A 1980-11-14 1980-11-14 Pile fixing work Granted JPS5785420A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16125780A JPS5785420A (en) 1980-11-14 1980-11-14 Pile fixing work

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16125780A JPS5785420A (en) 1980-11-14 1980-11-14 Pile fixing work

Publications (2)

Publication Number Publication Date
JPS5785420A true JPS5785420A (en) 1982-05-28
JPS6211125B2 JPS6211125B2 (en) 1987-03-11

Family

ID=15731646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16125780A Granted JPS5785420A (en) 1980-11-14 1980-11-14 Pile fixing work

Country Status (1)

Country Link
JP (1) JPS5785420A (en)

Also Published As

Publication number Publication date
JPS6211125B2 (en) 1987-03-11

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