KR830007979A - 니상(泥狀)토사 처리방법 - Google Patents

니상(泥狀)토사 처리방법 Download PDF

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Publication number
KR830007979A
KR830007979A KR1019810003753A KR810003753A KR830007979A KR 830007979 A KR830007979 A KR 830007979A KR 1019810003753 A KR1019810003753 A KR 1019810003753A KR 810003753 A KR810003753 A KR 810003753A KR 830007979 A KR830007979 A KR 830007979A
Authority
KR
South Korea
Prior art keywords
soil
treatment method
soil treatment
soils
sucking
Prior art date
Application number
KR1019810003753A
Other languages
English (en)
Inventor
요시아끼 토가와
요시오 타구찌
Original Assignee
요시아끼 토가와
요시오 타구찌
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 요시아끼 토가와, 요시오 타구찌 filed Critical 요시아끼 토가와
Publication of KR830007979A publication Critical patent/KR830007979A/ko

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9243—Passive suction heads with no mechanical cutting means
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/902—Component parts, e.g. arrangement or adaptation of pumps for modifying the concentration of the dredged material, e.g. relief valves preventing the clogging of the suction pipe
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/907—Measuring or control devices, e.g. control units, detection means or sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Soil Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Treatment Of Sludge (AREA)

Abstract

내용 없음

Description

니상(泥狀)토사 처리방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명을 실시하는 장치의 1예를 표시하는 개략도제.
제2도는 토질개량제의 공급제어장치를 표시하는 도면.
제3도는 본 발명의 제2실시예를 표시하는 개략도이다.
도면의 주요부분에 대한 부호의 설명
3 : 흡입구 4 : 원심펌프 6 : 배출관 7 : 토질개량제주입관 8 : 골제주입관

Claims (1)

  1. 니상토사를 펌프에 의하여 흡양하여 이것을 배출하는 행정(行程)에 있어서 시멘트와 경화제를 토사의 흡입배출도중에서 혼입시키는 것을 특징으로하는 니상 토사처리방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019810003753A 1981-02-18 1981-10-05 니상(泥狀)토사 처리방법 KR830007979A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP23459 1981-02-18
JP56023459A JPS57137517A (en) 1981-02-18 1981-02-18 Treating method for earth and sand in slurry

Publications (1)

Publication Number Publication Date
KR830007979A true KR830007979A (ko) 1983-11-09

Family

ID=12111088

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810003753A KR830007979A (ko) 1981-02-18 1981-10-05 니상(泥狀)토사 처리방법

Country Status (4)

Country Link
JP (1) JPS57137517A (ko)
KR (1) KR830007979A (ko)
GB (1) GB2103099A (ko)
NL (1) NL8104072A (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2558862B1 (fr) * 1984-01-26 1987-02-13 Vidal Pierre Procede de traitement de sol par mise en oeuvre d'un mortier obtenu par broyage et/ou desintegration des materiaux extraits, avec adjonction d'eau et d'un liant
TWI384123B (zh) * 2006-02-23 2013-02-01 Levitronix Technologies Llc 旋轉泵，具有旋轉泵的液體動力混合機，及使用旋轉泵來處理流體
CA2784630C (en) 2012-07-30 2015-07-07 Jeremy Leonard Method of dredging a pond
CA2784850C (en) 2012-07-30 2015-11-24 Jeremy Leonard Method of automated variable speed control of movement of a cutter head of a dredging cutter
CN108505572B (zh) * 2018-03-22 2020-08-11 姚飞锋 一种螺旋移动式主动防阻清淤装置
CA3004270C (en) 2018-05-08 2022-01-25 Jeremy Leonard Autonomous vertically-adjustable dredge

Also Published As

Publication number Publication date
JPS57137517A (en) 1982-08-25
NL8104072A (nl) 1982-09-16
GB2103099A (en) 1983-02-16

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