KR900013834A - Method and apparatus for forming reinforcement soil consisting of a mixture of fiber yarn and granular material - Google Patents

Method and apparatus for forming reinforcement soil consisting of a mixture of fiber yarn and granular material Download PDF

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Publication number
KR900013834A
KR900013834A KR1019900003481A KR900003481A KR900013834A KR 900013834 A KR900013834 A KR 900013834A KR 1019900003481 A KR1019900003481 A KR 1019900003481A KR 900003481 A KR900003481 A KR 900003481A KR 900013834 A KR900013834 A KR 900013834A
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KR
South Korea
Prior art keywords
carriage
ejector
granular material
zone
yarn
Prior art date
Application number
KR1019900003481A
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Korean (ko)
Inventor
오두앵 미쉘
르동 쟝-끌로드
Original Assignee
원본미기재
텍솔 소시에떼 아노님
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Publication of KR900013834A publication Critical patent/KR900013834A/en

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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C21/00—Apparatus or processes for surface soil stabilisation for road building or like purposes, e.g. mixing local aggregate with binder
    • 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

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Paleontology (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Soil Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Fertilizing (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulding By Coating Moulds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Woven Fabrics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The invention relates to the making of earth zones by means of a machine equipped with a movable arm (2), with means (20, 22, 24, 26) for distributing a granular material and with ejectors (8) supplied with textile yarns (10). According to the invention, the machine is equipped, furthermore, with a supporting frame (6) which is removable from the arm head (2) and on which is mounted a carriage forming a support for the ejectors (8) fastened to a shaft which is mounted so as to oscillate about its axis and, moreover, is subjected to an alternating translational motion parallel to its axis of oscillation. The carriage can also be movable in translational motion perpendicularly to the axis of oscillation of the ejector-carrying shaft. The invention is used for making reinforced earth zones. <IMAGE>

Description

섬유사와 과립상 재료의 혼합물로 이루어진 보강토지대를 형성하기 위한 방법 및 장치Method and apparatus for forming reinforcement soil consisting of a mixture of fiber yarn and granular material

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본발명 장치의 전체적 개략도.1 is a schematic overall view of the present invention device.

제2도는 제1도의 화살표(Ⅱ)방향으로 위에서 본 것으로 신축자재의 아암 헤드에 맞추어지는 구성성분들과 장치의 틀을 본질적으로 예시하는 평면도.FIG. 2 is a plan view essentially illustrating the framework of components and components fitted to the arm head of the telescopic material as viewed from the direction of arrow II in FIG.

제3도는 제2도의 화살표(Ⅲ)방향에서 본 상기틀의 측면도이다.3 is a side view of the frame seen in the direction of arrow III of FIG.

Claims (7)

과립상 재료에 섬유사가 얽혀 감겨있는 3차원 혼합물로 구성된 지대(16)를 토양상에 성형하기 위하여, 좌우상하로 방향조정이 가능한 아암(2)을 최소한 1개 이상 갖춘 전도수단, 지면쪽에서 공급된 과립상재료를 아암(2)의 헤드까지 공급하고 이 재료를 성형코자하는 지대(16)방향으로 고속분사에 의하여 분사하는 분배장치(20,22,24,26), 성형코자하는 토양지대방향으로 실을 고속분사하기 위하여 아암(2)헤드의 부근에 부착되어 섬유사(10)를 공급받는 이젝터(8)로구성되어 있는 장치에 있어서, 아암(2)의 헤드 탈착이 가능하고 아암의 보조연결장치(34)에 섀시를 고정하기 위한 장치(30,32)가 있는 연결단(28)을 갖춘 지지섀시(6), 축의 한쪽은 축(89)에 수직인 면(94)을 따라진동할 수 있도록 되어있고 다른 한쪽은 이 진동축(89)에 정확하게 평행한 방향으로 왕복운동할 수 있게 부착되어 있는 축(88)에 장착되어 있는 이젝터(8)가 지지되어 있으며, 상기 섀시(6)에 연결된 이동캐리지(36)를 더 포함하고 있는 것을 특징으로 하는 장치.Conduction means provided with at least one arm 2, which can be oriented left and right, up and down, to form a zone 16 composed of a three-dimensional mixture in which fiber yarns are entangled in granular material. Distributing apparatus (20, 22, 24, 26) for supplying granular material to the head of the arm (2) and spraying the material by high-speed injection in the direction of the zone (16) for molding, and in the soil zone for molding. An apparatus composed of an ejector (8) which is attached to the vicinity of an arm (2) head and supplied with a fiber yarn (10) for high-speed injection of a yarn, wherein the head of the arm (2) can be detached and an auxiliary connection of the arm is possible. Support chassis 6 with connecting ends 28 with devices 30 and 32 for securing the chassis to the device 34, one side of which can oscillate along a surface 94 perpendicular to the axis 89 The other side reciprocating in a direction exactly parallel to this oscillation shaft 89 Can allow the ejector (8) mounted on the shaft 88 and is supported in attachment, and wherein, further comprising a moving carriage (36) connected to the chassis (6). 제1항에 있어서, 이동캐리지(36)가 섀시(6)에 부착된 활대를 따라 왕복운동을 할 수 있도록 장착되어 있고, 이젝터(8)들은 일반적으로 캐리지의 이동축(46a, 46b)과 이젝터가 부착된 축(88)의 진동평면(94)에 정확히 수직인 하나씩 차례로 부착되어 있는 것을 특징으로 하는 장치.2. The movable carriage 36 is mounted so as to reciprocate along a slide attached to the chassis 6, and the ejectors 8 generally ejector 46 and the ejector shafts of the carriage. The device is characterized in that it is attached one by one which is exactly perpendicular to the vibration plane (94) of the shaft (88) to which is attached. 제2항에 있어서, 섬유사 이젝터(8)는 이젝터를 지지하는 축(88)에 일렬로 부착되어 있고, 이 축은 이젝터의 전동운동이 캐리지의 이동방향에 정확히 평행한 평면(94)이 되도록 유도하기 위해 링크(58,60)에 관절식으로 연결된 그네형태(70)이 연결부품에 관절되어 있으며, 이 링크는 또 그네모양의 부품이 모터(78)에 의하여 구동되는 편심축(72)에 의하여 운동할때 그 방향(62)이 캐리지(36)의 이동방향과 이젝터의 진동면에 대하여 정확히 직각이 되도록 하기 위해서 캐리지(38)에 관절연결되어 있는 것을 특징으로 하는 장치.3. The fiber yarn ejector (8) according to claim 2, which is attached in a row to an axis (88) supporting the ejector, which induces the electric movement of the ejector to be a plane (94) that is exactly parallel to the direction of movement of the carriage. A swing form 70 articulated to the links 58 and 60 is articulated in the connecting part for the purpose of the link eccentric shaft 72, in which the swing part is driven by the motor 78. And device (62) articulated to the carriage (38) so that its direction (62) is precisely perpendicular to the direction of movement of the carriage (36) with the oscillating surface of the ejector. 제1내지 제3항중의 어느 한 항에 있어서, 과립상 재료의 분배장치(20,22)가 아암(2) 헤드부근에서 방출대(22)로 끝이나며, 이 방출대는 캐리지(36)의 밑에, 캐리지의 이동축에 평행으로 연속된 지지용부재(192,194)의 일련의 V홈(190,190')에 매달려 고정이 되어 있으며 이에따라 캐리지와 방출대(22)의 캐리지의 이동축에 평행한 상대적인 위치를 조정할 수 있는 것을 특징으로 하는 장치.4. The dispensing device (20, 22) of any of the preceding claims, wherein the dispensing device (20, 22) of the granular material terminates with a discharge zone (22) near the head of the arm (2), the discharge zone of the carriage (36). Underneath, it is fixed to a series of V-grooves 190 and 190 'of the supporting members 192 and 194, which are parallel to the moving axis of the carriage, and are thus fixed relative to the moving axis of the carriage and the carriage 22 of the carriage 22. Device that can be adjusted. 제4항에 있어서, 길이를 조정할 수 있는 링크(184)에 의하여 방출대(22)가 캐리지에 고정되어 있으면, 방출대의 경사각(β)과 과립상재료의 방출방향도 조정이 가능한 것을 특징으로 하는 장치.The discharge zone 22 is fixed to the carriage by an adjustable link 184, wherein the inclination angle β of the discharge zone and the discharge direction of the granular material can be adjusted. Device. 제1항 내지 제5항중의 어느 한 항에 있어서, 섀시(6)에 고정된 몸체(108), 피스톤(110)에 의하여 내부가 2개의 챔버(112,114)로 구분되는 상기 몸체를 포함하고 있으며, 이 2개의 챔버를 각각 압축된 유체가 공급되어 피스톤이 왕복운동을 할 수 있게하며, 피스톤(110)의 운동에 의하여 실린더의 2개의 로드(120.122)가 교대로 주어진 방향(124)으로 움직이며, 이 로드의 자유단에는 케이블(130,132)이 지나는 풀리(126,128)가 연결되어있고, 이 케이블의 한쪽끝은 역전풀리(134,136)를 지나 해당 로드의 자유단에 고정되어 있고, 다른 한쪽은 보조풀리(138,140,142,144)의 중계로 캐리지(36)에 연결되어 있는 것을 특징으로 하는 장치.The body according to any one of claims 1 to 5, comprising a body (108) fixed to the chassis (6), said body being divided into two chambers (112, 114) by a piston (110), Compressed fluid is supplied to each of the two chambers so that the piston can reciprocate, and the two rods 120.122 of the cylinder are alternately moved in a given direction 124 by the movement of the piston 110, Pulleys 126 and 128 through which the cables 130 and 132 pass are connected to the free ends of the rods, and one end of the cable is fixed to the free ends of the rods through the inverting pulleys 134 and 136, and the other end of the rod pulley ( Device connected to the carriage (36) by relay of 138,140,142,144. 과립상의 재료와 재료내에서 섬유사가 실이 적절하게 얽혀 감겨있는 3차원 혼합물에 의하여 보강토지대를 생성시키는 방법에 있어서, 작업지대를 향하여 실을 분사하기 위하여 섬유사를 공급받는 이젝터로 된 기계와 고려하는 구역에 재료를 분사하기 위한 과립상 재료 분배장치(20,22,24,26)에 의하여 정해진 폭의 해당지대에 정해진 양의 과립상재료를 쏟아붓는 단계와, 이 지대에 폭방향으로 섬유사를 정현파로 분포되게 덮는 단계로 구성되어 있는 것을 특징으로 하는 장치.In a method of producing reinforcement land by granular material and three-dimensional mixture in which the yarn is entangled in the yarn, the machine comprising an ejector fed with yarn for spraying the yarn towards the work zone. Pouring a predetermined amount of granular material into a corresponding zone of a predetermined width by means of granular material dispensing apparatuses 20, 22, 24, and 26 for spraying the material into a zone of Apparatus comprising a step of covering the sine wave to be distributed. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900003481A 1989-03-15 1990-03-15 Method and apparatus for forming reinforcement soil consisting of a mixture of fiber yarn and granular material KR900013834A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8903399A FR2644490B1 (en) 1989-03-15 1989-03-15 METHOD AND MACHINE FOR REALIZING REINFORCED TERRAIN AREAS CONSTITUTED FROM A MIXTURE OF GRANULAR MATERIAL AND TEXTILE THREADS
FR89/03399 1989-03-15

Publications (1)

Publication Number Publication Date
KR900013834A true KR900013834A (en) 1990-10-22

Family

ID=9379717

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900003481A KR900013834A (en) 1989-03-15 1990-03-15 Method and apparatus for forming reinforcement soil consisting of a mixture of fiber yarn and granular material

Country Status (5)

Country Link
EP (1) EP0388276B1 (en)
KR (1) KR900013834A (en)
AT (1) ATE76918T1 (en)
DE (1) DE69000119D1 (en)
FR (1) FR2644490B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI91984C (en) * 1992-12-10 1994-09-12 Yit Yhtymae Oy Method of reinforcing a structure to be formed in the soil
GB9625176D0 (en) * 1996-12-04 1997-01-22 Thames Water Utilities Apparatus for laying a layer of material
FR2950091B1 (en) 2009-09-17 2011-10-14 Eiffage Tp DEVICE, MACHINE AND METHOD FOR SIMULTANEOUS PROJECTION OF GRANULAR MATERIAL AND WIRES

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2572449B1 (en) * 1984-10-25 1987-02-20 France Etat Ponts Chaussees METHOD AND INSTALLATION FOR PLACING A PARTICULATE MATERIAL REINFORCED BY A CONTINUOUS LINEAR ELEMENT
FR2572435B3 (en) * 1984-10-26 1987-03-06 Texsol Applic MACHINE AND METHOD FOR FORMING REINFORCED GROUNDS OF TEXTILE THREADS.
FR2587317B1 (en) * 1985-09-18 1988-04-08 Rhone Poulenc Fibres MEANS FOR TRANSFERRING AT LEAST ONE CONTINUOUS WIRE FROM A SUPPLY MEANS FOR ITS USE AND METHOD FOR IMPLEMENTING SAME.
FR2608183B1 (en) * 1986-12-15 1989-04-28 France Etat Ponts Chaussees METHOD AND DEVICE FOR PLACING ON A SURFACE A REINFORCED FLOOR CONSISTING OF PARTICULAR ELEMENTS AND A BINDER

Also Published As

Publication number Publication date
EP0388276A1 (en) 1990-09-19
FR2644490A1 (en) 1990-09-21
EP0388276B1 (en) 1992-06-03
ATE76918T1 (en) 1992-06-15
FR2644490B1 (en) 1992-01-17
DE69000119D1 (en) 1992-07-09

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