JPS55142814A - Improving method for soft ground - Google Patents

Improving method for soft ground

Info

Publication number
JPS55142814A
JPS55142814A JP4895279A JP4895279A JPS55142814A JP S55142814 A JPS55142814 A JP S55142814A JP 4895279 A JP4895279 A JP 4895279A JP 4895279 A JP4895279 A JP 4895279A JP S55142814 A JPS55142814 A JP S55142814A
Authority
JP
Japan
Prior art keywords
soft ground
casing
ground
bituminous
post
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
JP4895279A
Other languages
Japanese (ja)
Inventor
Hidenori Kodera
Kazuo Okada
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.)
Taisei Corp
Original Assignee
Taisei Corp
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 Taisei Corp filed Critical Taisei Corp
Priority to JP4895279A priority Critical patent/JPS55142814A/en
Publication of JPS55142814A publication Critical patent/JPS55142814A/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 promote ground improvement by the compaction sinking of soft ground and also reinforce the soft ground by a method wherein a composite material made by mixing a bituminous stuff in one or more kinds of aggregate out of sand, gravel, shaft-furnace (converter) slag and others is struck in the soft ground so as to form a post-like body.
CONSTITUTION: A casing C for striking a post-like body is hung and placed on the soft ground by a crane 1 mounted on a crane truck B and is intruded into the ground A by operating an exciter 2. Next, a bituminous composite material 3 made by mixing a bituminous stuff in the aggregate such as sand, gravel, macadam, or that such as shaft-furnace (converter) slag and heating the mixture is brought in by a dump truck 4 and thrown in the casing C by a hopper 5 thereof. Then, the casing C being pulled up, compressed air is sent in from an air port 6 of the casing C and the composite material 3 is struck in to the desired depth, thereby the post-like body D being formed. In addition, earth-banking E is performed and thereby the soft ground A is sunk through compaction.
COPYRIGHT: (C)1980,JPO&Japio
JP4895279A 1979-04-23 1979-04-23 Improving method for soft ground Pending JPS55142814A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4895279A JPS55142814A (en) 1979-04-23 1979-04-23 Improving method for soft ground

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4895279A JPS55142814A (en) 1979-04-23 1979-04-23 Improving method for soft ground

Publications (1)

Publication Number Publication Date
JPS55142814A true JPS55142814A (en) 1980-11-07

Family

ID=12817602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4895279A Pending JPS55142814A (en) 1979-04-23 1979-04-23 Improving method for soft ground

Country Status (1)

Country Link
JP (1) JPS55142814A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030061087A (en) * 2002-01-10 2003-07-18 한국건설기술연구원 Waste concrete compaction pile

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5155111A (en) * 1974-11-08 1976-05-14 Kawasaki Steel Co NANJAKU NENSEIDOJIBANNO KUTSUSAKUKOHO
JPS51102313A (en) * 1975-03-05 1976-09-09 Chiyoda Chem Eng Construct Co NANJAKUJIBANKAIRYOHO NARABINI KONOHOHONISHOSURUSAIC HOTAI
JPS5282806A (en) * 1975-12-30 1977-07-11 Obayashi Gumi Kk Method of building continuous water stopping wall

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5155111A (en) * 1974-11-08 1976-05-14 Kawasaki Steel Co NANJAKU NENSEIDOJIBANNO KUTSUSAKUKOHO
JPS51102313A (en) * 1975-03-05 1976-09-09 Chiyoda Chem Eng Construct Co NANJAKUJIBANKAIRYOHO NARABINI KONOHOHONISHOSURUSAIC HOTAI
JPS5282806A (en) * 1975-12-30 1977-07-11 Obayashi Gumi Kk Method of building continuous water stopping wall

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030061087A (en) * 2002-01-10 2003-07-18 한국건설기술연구원 Waste concrete compaction pile

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