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 thereforInfo
- 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
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
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)
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 |
-
1979
- 1979-04-11 JP JP4298879A patent/JPS55136318A/en active Pending
Patent Citations (2)
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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