JPS6131110Y2 - - Google Patents

Info

Publication number

JPS6131110Y2

JPS6131110Y2 JP17107080U JP17107080U JPS6131110Y2 JP S6131110 Y2 JPS6131110 Y2 JP S6131110Y2 JP 17107080 U JP17107080 U JP 17107080U JP 17107080 U JP17107080 U JP 17107080U JP S6131110 Y2 JPS6131110 Y2 JP S6131110Y2

Authority

JP

Japan

Prior art keywords

cutter head

earth

soil

cylindrical body

casing

Prior art date

1980-11-28

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.)

Expired

Links

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• 239000002689 soil Substances 0.000 claims description 34
• 239000004576 sand Substances 0.000 claims description 23
• 238000003756 stirring Methods 0.000 claims description 12
• 238000002156 mixing Methods 0.000 claims description 2
• 238000002347 injection Methods 0.000 description 13
• 239000007924 injection Substances 0.000 description 13
• 238000009412 basement excavation Methods 0.000 description 8
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
• 239000000463 material Substances 0.000 description 6
• 230000000694 effects Effects 0.000 description 5
• 239000002245 particle Substances 0.000 description 5
• 239000004927 clay Substances 0.000 description 4
• 239000000203 mixture Substances 0.000 description 4
• NMFHJNAPXOMSRX-PUPDPRJKSA-N [(1r)-3-(3,4-dimethoxyphenyl)-1-[3-(2-morpholin-4-ylethoxy)phenyl]propyl] (2s)-1-[(2s)-2-(3,4,5-trimethoxyphenyl)butanoyl]piperidine-2-carboxylate Chemical compound C([C@@H](OC(=O)[C@@H]1CCCCN1C(=O)[C@@H](CC)C=1C=C(OC)C(OC)=C(OC)C=1)C=1C=C(OCCN2CCOCC2)C=CC=1)CC1=CC=C(OC)C(OC)=C1 NMFHJNAPXOMSRX-PUPDPRJKSA-N 0.000 description 3
• 230000035699 permeability Effects 0.000 description 3
• 238000005086 pumping Methods 0.000 description 3
• 238000007599 discharging Methods 0.000 description 2
• 239000010419 fine particle Substances 0.000 description 2
• 238000000034 method Methods 0.000 description 2
• 238000005192 partition Methods 0.000 description 2
• 239000003566 sealing material Substances 0.000 description 2
• 230000003068 static effect Effects 0.000 description 2
• 239000011362 coarse particle Substances 0.000 description 1
• 238000010276 construction Methods 0.000 description 1
• 230000007423 decrease Effects 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 230000001747 exhibiting effect Effects 0.000 description 1
• 239000003673 groundwater Substances 0.000 description 1
• 238000004898 kneading Methods 0.000 description 1
• 238000012986 modification Methods 0.000 description 1
• 230000004048 modification Effects 0.000 description 1
• 239000003607 modifier Substances 0.000 description 1
• 239000011148 porous material Substances 0.000 description 1
• 238000003825 pressing Methods 0.000 description 1
• 239000013049 sediment Substances 0.000 description 1
• 239000011343 solid material Substances 0.000 description 1
• 230000000087 stabilizing effect Effects 0.000 description 1
• 239000000126 substance Substances 0.000 description 1