JPS55136318A - Improving material for soft ground by using quicklime and preparing method therefor - Google Patents

Improving material for soft ground by using quicklime and preparing method therefor

Info

Publication number
JPS55136318A
JPS55136318A JP4298879A JP4298879A JPS55136318A JP S55136318 A JPS55136318 A JP S55136318A JP 4298879 A JP4298879 A JP 4298879A JP 4298879 A JP4298879 A JP 4298879A JP S55136318 A JPS55136318 A JP S55136318A
Authority
JP
Japan
Prior art keywords
quicklime
improving material
soft ground
casing
ground
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
JP4298879A
Other languages
Japanese (ja)
Inventor
Tomosuke Arai
Morio Sugano
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 JP4298879A priority Critical patent/JPS55136318A/en
Publication of JPS55136318A publication Critical patent/JPS55136318A/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 form a continuous column-like body of quicklime in the soft ground by arranging the plural number of unit tubular bodies filled up with the quicklime in a cylindrical sack body and inserting this sack body into a casing struck in the soft ground.
CONSTITUTION: A casing 6 with its bottom cap 17 pivoted on the bottom part is struck into the ground and an improving material A' is inserted into the casing 6. This improving material A' is formed by arranging in a waterproof and water-permeable cylindrical sack body 1 the plural number of unit tubular bodies 4 formed by filling the quicklime 3 in a tubular body 2 which is disintegrated through water absorption. After the improving material A' being inserted, the casing 6 is pulled out and so the material A' is left in the ground. As a result, a continuous column- like body composed of unit tubular bodies 4 filled up with the quicklime 3 is formed in the soft ground.
COPYRIGHT: (C)1980,JPO&Japio
JP4298879A 1979-04-11 1979-04-11 Improving material for soft ground by using quicklime and preparing method therefor Pending JPS55136318A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4298879A JPS55136318A (en) 1979-04-11 1979-04-11 Improving material for soft ground by using quicklime and preparing method therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4298879A JPS55136318A (en) 1979-04-11 1979-04-11 Improving material for soft ground by using quicklime and preparing method therefor

Publications (1)

Publication Number Publication Date
JPS55136318A true JPS55136318A (en) 1980-10-24

Family

ID=12651405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4298879A Pending JPS55136318A (en) 1979-04-11 1979-04-11 Improving material for soft ground by using quicklime and preparing method therefor

Country Status (1)

Country Link
JP (1) JPS55136318A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5135511A (en) * 1974-09-20 1976-03-26 Hiroshi Tomita PATSUKURAIMUKOHONIOKERU BOCHOZAI NO KOSOKURYOKUFUSEIHOHO
JPS5137684A (en) * 1974-09-27 1976-03-30 Yaskawa Denki Seisakusho Kk KETSUKANKENSHUTSUSOCHI

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5135511A (en) * 1974-09-20 1976-03-26 Hiroshi Tomita PATSUKURAIMUKOHONIOKERU BOCHOZAI NO KOSOKURYOKUFUSEIHOHO
JPS5137684A (en) * 1974-09-27 1976-03-30 Yaskawa Denki Seisakusho Kk KETSUKANKENSHUTSUSOCHI

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