KR850005899A - Construction method of embedded file - Google Patents

Construction method of embedded file Download PDF

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Publication number
KR850005899A
KR850005899A KR1019840000708A KR840000708A KR850005899A KR 850005899 A KR850005899 A KR 850005899A KR 1019840000708 A KR1019840000708 A KR 1019840000708A KR 840000708 A KR840000708 A KR 840000708A KR 850005899 A KR850005899 A KR 850005899A
Authority
KR
South Korea
Prior art keywords
casing
screw
spiral
excavate
construction method
Prior art date
Application number
KR1019840000708A
Other languages
Korean (ko)
Inventor
하지메 마쯔자와 (외 1)
Original Assignee
하지메 마쯔자와 (외 1)
가부시기 가이샤 마쯔자와 기고오
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 하지메 마쯔자와 (외 1), 가부시기 가이샤 마쯔자와 기고오 filed Critical 하지메 마쯔자와 (외 1)
Priority to KR1019840000708A priority Critical patent/KR850005899A/en
Publication of KR850005899A publication Critical patent/KR850005899A/en

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  • Earth Drilling (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

내용 없음No content

Description

매입파일의 시공법Construction method of embedded file

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명 공법으로 사용되는 굴착장치의 측면도1 is a side view of an excavation device used in the present invention method

제2도는 굴착장치의 요부일부를 전개한 정면도2 is a front view of the main portion of the excavating device developed

제3도는 제2도의 저면도3 is a bottom view of FIG. 2

제10도는 제5도의 굴착공정시의 요부의 확대 종단정면도10 is an enlarged longitudinal sectional front view of the main part in the excavation process of FIG.

Claims (1)

하단부에 굴착도가 장착되고 외주면에 나선상의 돌조를 설치한 회전케이싱과 이 케이싱내에 도입되어 하단부에 굴착도를 장치하고 외주면에 상기 돌조와 역병진성분을 가지는 나선날개를 설치한 스크류로 되는 굴착장치를 사용하여 상기 케이싱과 스크류를 상호 역방향으로 회전시키면서 케이싱을 선행시켜 지반중에 파들게하고 먼저 케이싱으로 필요 길이 지지층을 굴착함과 동시에 스크류로 케이싱과의 거리차를 없게하도록 이 지지층을 굴착한 다음 스크류를 그 날개의 나선의 병진성분이 상방으로 향하는 방향으로 회전시키거나 또는 회전시키지 않고 스크류주위의 토사를 지상으로 배출시키면서 스크류를 뽑아낸 다음 케이싱내의 공간에 파일을 건립한 다음 케이싱의 나선상 돌조의 병진성분이 하방으로 향하는 방향으로 케이싱을 회전시켜 파일주위의 지반을 압밀시키면서 케이싱을 뽑아내는 것을 특징으로 하는 매입파일의 시공법.Rotating casing with excavation degree mounted on the lower end and spiral protrusions installed on the outer circumferential surface, and a digging device introduced into the casing to provide excavation degree on the lower end and screwed spiral wings with the protrusion and reverse translation on the outer circumferential surface Rotate the casing and screw in the opposite direction with each other to advance the casing and excavate it in the ground, first excavate the supporting layer with the casing, and at the same time, excavate the supporting layer so that there is no distance difference with the casing with the screw. Extract the screw while discharging the earth and sand around the screw to the ground with or without rotating the spiral component of the wing upwards, erecting the pile in the space within the casing, and then translating the spiral protrusion of the casing. Rotate the casing in the direction of the component downwards Work while compacting the soil around the construction method of the embedded file, characterized in that to extract the casing. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019840000708A 1984-02-15 1984-02-15 Construction method of embedded file KR850005899A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019840000708A KR850005899A (en) 1984-02-15 1984-02-15 Construction method of embedded file

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019840000708A KR850005899A (en) 1984-02-15 1984-02-15 Construction method of embedded file

Publications (1)

Publication Number Publication Date
KR850005899A true KR850005899A (en) 1985-09-26

Family

ID=69172253

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840000708A KR850005899A (en) 1984-02-15 1984-02-15 Construction method of embedded file

Country Status (1)

Country Link
KR (1) KR850005899A (en)

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