JPS615193A - 破砕法 - Google Patents

破砕法

Info

Publication number
JPS615193A
JPS615193A JP12295884A JP12295884A JPS615193A JP S615193 A JPS615193 A JP S615193A JP 12295884 A JP12295884 A JP 12295884A JP 12295884 A JP12295884 A JP 12295884A JP S615193 A JPS615193 A JP S615193A
Authority
JP
Japan
Prior art keywords
block
bedrock
rock
gap
excavating
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
Application number
JP12295884A
Other languages
English (en)
Inventor
星野 謙三
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP12295884A priority Critical patent/JPS615193A/ja
Publication of JPS615193A publication Critical patent/JPS615193A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【発明の詳細な説明】 最近、発破を使用することが公害上、しばしば禁止され
るようになった0仁の発明は無発破でも経済的に岩盤等
を掘削し、トンネル等の工事を能率よく行えるためのも
のである。この発明は岩盤等をなるべく大きなブロック
に分けて、これを岩盤より切り取ることにより、ズリ出
し等の時間等を短縮させることを目的としており、その
ため、岩盤に隙間を深く、成る程度の間隔をもって掘削
し、隙間の奥深く、スリットを互に対向して切り、岩盤
ブロックに力をかけると、スリットが大きくなってブロ
ックが岩盤より切り出されるようにしたものである。こ
れを図で説明すると、1は岩盤、2.2゛は隙間で、こ
の隙間を利用して、第2図にあるように高圧水入口13
よりの高圧水をランス3を使用して、先端のノズル4よ
り噴射すれば、ブロック6に5.5′の略対向したスリ
ットを切ることが出来る0第1図、ブロック6を上面7
から押せばスリット5に応力集中が起るのでスリ、ット
5が深くなり、反対にブロック6の下面8を押せば5の
スリットが発達するので、ブロック6は岩盤1から切り
離される。14の7オーク、15のシリンダーでブロッ
クを取り出すことが出来る0この力を加えるには、例え
ば、ゴム袋9に液体圧送機11よね送られた圧力流体を
入れればよい0又、先端に爪12のついたランス10を
ゴム袋9を利I’llしてブロックに押しつけ、爪12
がブロック6に侵入することによってもブロックを切り
離すことが出来る。隙間2.2′を掘削するには、現在
チェーンソーを利用したり、或は、孔を連続的に掘削す
ることにより施工されているので、隙間2.2を掘削出
来る0
【図面の簡単な説明】
第1図はこの発明の説明用側面図0 第2図はこのスリットを切るときの説明用側面図である
0 1、、、、、、岩盤、2.2’、、、、隙間、3.、、
、、、ノズルランス、4.。 011.ノズル、5.5九1101.スリ ッ ト、6
.、、、、、ブロック、7.。

Claims (1)

  1. 【特許請求の範囲】 1)岩盤に隙間を掘削して岩盤をブロックに区切り、隙
    間を利用して、ウォータージェット等により、ブロック
    の対向する両面から、スリットを対向するように切り、
    ブロックの該両面よリブロックに力をかけることにより
    、該ブロックを岩盤より取り出し、岩盤等を掘削、破砕
    することを特徴とする破砕法。 2)特許請求の範囲第一項に記載された方法において、
    弾性をもった袋、又は、ホース等を隙間に挿入し、その
    袋、又は、ホース等の内に流体圧を作用させて、岩盤等
    を破砕することを特徴とする破砕法。 3)岩盤に隙間を掘削して岩盤をブロックに区切り、隙
    間を利用して、ブロックの対向する両面より、つめを対
    向してブロックに押しつけ、ブロックを岩盤より取り出
    し、岩盤を掘削、破砕することを特徴とする岩盤破砕法
    。
JP12295884A 1984-06-16 1984-06-16 破砕法 Pending JPS615193A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12295884A JPS615193A (ja) 1984-06-16 1984-06-16 破砕法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12295884A JPS615193A (ja) 1984-06-16 1984-06-16 破砕法

Publications (1)

Publication Number Publication Date
JPS615193A true JPS615193A (ja) 1986-01-10

Family

ID=14848836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12295884A Pending JPS615193A (ja) 1984-06-16 1984-06-16 破砕法

Country Status (1)

Country Link
JP (1) JPS615193A (ja)

Cited By (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63191147A (ja) * 1987-07-31 1988-08-08 Fuji Photo Film Co Ltd X線写真処理方法
US4994662A (en) * 1989-04-14 1991-02-19 Fuji Photo Film Co., Ltd. Radiation image read-out apparatus and method for operating the same
US5004906A (en) * 1989-01-20 1991-04-02 Fuji Photo Film Co., Ltd. Logarithmic amplifier, and image read-out apparatus using the same
US5006708A (en) * 1988-09-16 1991-04-09 Fuji Photo Film Co., Ltd. Method for generating radiation image signals
US5014045A (en) * 1988-03-31 1991-05-07 Fuji Photo Film Co., Ltd. Radiation image read-out apparatus using menu
US5028784A (en) * 1989-04-11 1991-07-02 Fuji Photo Film Co., Ltd. Method for generating radiation image signals, image processing method, and radiation image read-out apparatus
US5033100A (en) * 1989-06-26 1991-07-16 Fuji Photo Film Co., Ltd. Method and apparatus for classifying picture elements in radiation images
US5032733A (en) * 1988-10-04 1991-07-16 Fuji Photo Film Co., Ltd. Method for detecting unexposed regions
US5051589A (en) * 1989-04-20 1991-09-24 Fuji Photo Film Co., Ltd. Stimulable phosphor sheet and energy subtraction processing method using the same
US5068907A (en) * 1988-10-04 1991-11-26 Fuji Photo Film Co., Ltd. Method of recognizing irradiation field
US5073961A (en) * 1988-10-05 1991-12-17 Fuji Photo Film Co., Ltd. Method for judging the correctness or incorrectness of a detected subdivision pattern of radiation images
US5086228A (en) * 1989-11-14 1992-02-04 Fuji Photo Film Co., Ltd. Method for eliminating nonuniformity in sensitivity in image read-out apparatuses
US5162919A (en) * 1990-01-12 1992-11-10 Fuji Photo Film Co., Ltd. Light beam scanning apparatus using sequentially activated shutters and light sources
US5210415A (en) * 1990-04-04 1993-05-11 Fuji Photo Film Co., Ltd. Method and apparatus for forming energy subtraction images
US5224036A (en) * 1989-06-26 1993-06-29 Fuji Photo Film Co., Ltd. Pattern recognition apparatus
US5229618A (en) * 1990-10-20 1993-07-20 Fuji Photo Film Co., Ltd. Radiation image read-out apparatus compensating for image distortion
US5231575A (en) * 1989-10-20 1993-07-27 Fuji Photo Film Co., Ltd. Image read-out apparatus
US5231574A (en) * 1989-04-06 1993-07-27 Fuji Photo Film Co., Ltd. Method for detecting artifact signal components
US5233519A (en) * 1989-06-26 1993-08-03 Fuji Photo Film Co., Ltd. Radiation image diagnostic apparatus
US5237176A (en) * 1990-10-18 1993-08-17 Fuji Photo Film Co., Ltd. Method of energy subtraction for radiation image and apparatus for carrying out the method
US5237358A (en) * 1990-10-20 1993-08-17 Fuji Photo Film Co., Ltd. Radiation image read-out apparatus
US5272339A (en) * 1990-06-20 1993-12-21 Fuji Photo Film Co., Ltd. Method for adjusting conditions in radiation image recording, readout, and reproducing systems
US5278755A (en) * 1991-03-07 1994-01-11 Fuji Photo Film Co., Ltd. Method for determining image points in object images using neural networks
US5289204A (en) * 1992-04-16 1994-02-22 Fuji Photo Film Co., Ltd. Image recording apparatus
US5291403A (en) * 1990-10-19 1994-03-01 Fuji Photo Film Co., Ltd. Method of and apparatus for processing radiation image
US5301107A (en) * 1991-04-18 1994-04-05 Fuji Photo Film Co., Ltd. Method for forming energy subtraction images
US5315507A (en) * 1989-09-22 1994-05-24 Fuji Photo Film Co., Ltd. Energy subtraction processing method and apparatus, superposition processing method and apparatus, and radiation image read-out apparatus
US5402338A (en) * 1991-12-26 1995-03-28 Fuji Photo Film Co., Ltd. Method for forming energy subtraction images
US5425113A (en) * 1991-12-26 1995-06-13 Fuji Photo Film Co., Ltd. Method and apparatus for performing various types of image processing in one operation
US5446292A (en) * 1992-11-20 1995-08-29 Fuji Photo Film Co., Ltd. Method and apparatus for recording and reading radiation images
US5454044A (en) * 1990-01-29 1995-09-26 Fuji Photo Film Co., Ltd. Apparatus for enhancing image data using a monotonously decreasing function
US5481623A (en) * 1990-04-19 1996-01-02 Fuji Photo Film Co., Ltd. Apparatus for determining an image position on imaging media
US5485371A (en) * 1990-02-14 1996-01-16 Fuji Photo Film Co., Ltd. Method for forming energy subtraction radiation images, and method and apparatus for smoothing radiation images
US5502775A (en) * 1991-12-26 1996-03-26 Fuji Photo Film Co., Ltd. Method and apparatus for adjusting read-out and processing conditions for radiation images
US5526139A (en) * 1989-10-09 1996-06-11 Fuji Photo Film Co., Ltd. Image read-out apparatus
US5533142A (en) * 1992-10-15 1996-07-02 Fuji Photo Film Co., Ltd. Method for adjusting read-out and processing conditions for Magen images
US5539838A (en) * 1990-09-14 1996-07-23 Fuji Photo Film Co., Ltd. Abnormal pattern detecting apparatus pattern finding aparatus and liner pattern width calculating apparatus
US5553159A (en) * 1991-04-16 1996-09-03 Fuji Photo Film Co., Ltd. Radiation image processing method utilizing neural networks
US5557687A (en) * 1989-10-19 1996-09-17 Fuji Photo Film Co., Ltd. Abnormal pattern detecting apparatus
US5764791A (en) * 1992-03-05 1998-06-09 Fuji Photo Film Co., Ltd. Method for determining the shape and location of an irradiation field
US5850465A (en) * 1989-06-26 1998-12-15 Fuji Photo Film Co., Ltd. Abnormnal pattern detecting or judging apparatus, circular pattern judging apparatus, and image finding apparatus
US5917469A (en) * 1992-04-20 1999-06-29 Fuji Photo Film Co., Ltd. Image position adjusting apparatus

Cited By (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63191147A (ja) * 1987-07-31 1988-08-08 Fuji Photo Film Co Ltd X線写真処理方法
US5014045A (en) * 1988-03-31 1991-05-07 Fuji Photo Film Co., Ltd. Radiation image read-out apparatus using menu
US5006708A (en) * 1988-09-16 1991-04-09 Fuji Photo Film Co., Ltd. Method for generating radiation image signals
US5032733A (en) * 1988-10-04 1991-07-16 Fuji Photo Film Co., Ltd. Method for detecting unexposed regions
US5068907A (en) * 1988-10-04 1991-11-26 Fuji Photo Film Co., Ltd. Method of recognizing irradiation field
US5073961A (en) * 1988-10-05 1991-12-17 Fuji Photo Film Co., Ltd. Method for judging the correctness or incorrectness of a detected subdivision pattern of radiation images
US5004906A (en) * 1989-01-20 1991-04-02 Fuji Photo Film Co., Ltd. Logarithmic amplifier, and image read-out apparatus using the same
US5231574A (en) * 1989-04-06 1993-07-27 Fuji Photo Film Co., Ltd. Method for detecting artifact signal components
US5028784A (en) * 1989-04-11 1991-07-02 Fuji Photo Film Co., Ltd. Method for generating radiation image signals, image processing method, and radiation image read-out apparatus
US4994662A (en) * 1989-04-14 1991-02-19 Fuji Photo Film Co., Ltd. Radiation image read-out apparatus and method for operating the same
US5051589A (en) * 1989-04-20 1991-09-24 Fuji Photo Film Co., Ltd. Stimulable phosphor sheet and energy subtraction processing method using the same
US5850465A (en) * 1989-06-26 1998-12-15 Fuji Photo Film Co., Ltd. Abnormnal pattern detecting or judging apparatus, circular pattern judging apparatus, and image finding apparatus
US5224036A (en) * 1989-06-26 1993-06-29 Fuji Photo Film Co., Ltd. Pattern recognition apparatus
US5233519A (en) * 1989-06-26 1993-08-03 Fuji Photo Film Co., Ltd. Radiation image diagnostic apparatus
US5033100A (en) * 1989-06-26 1991-07-16 Fuji Photo Film Co., Ltd. Method and apparatus for classifying picture elements in radiation images
US5315507A (en) * 1989-09-22 1994-05-24 Fuji Photo Film Co., Ltd. Energy subtraction processing method and apparatus, superposition processing method and apparatus, and radiation image read-out apparatus
US5526139A (en) * 1989-10-09 1996-06-11 Fuji Photo Film Co., Ltd. Image read-out apparatus
US5557687A (en) * 1989-10-19 1996-09-17 Fuji Photo Film Co., Ltd. Abnormal pattern detecting apparatus
US5231575A (en) * 1989-10-20 1993-07-27 Fuji Photo Film Co., Ltd. Image read-out apparatus
US5086228A (en) * 1989-11-14 1992-02-04 Fuji Photo Film Co., Ltd. Method for eliminating nonuniformity in sensitivity in image read-out apparatuses
US5162919A (en) * 1990-01-12 1992-11-10 Fuji Photo Film Co., Ltd. Light beam scanning apparatus using sequentially activated shutters and light sources
US5454044A (en) * 1990-01-29 1995-09-26 Fuji Photo Film Co., Ltd. Apparatus for enhancing image data using a monotonously decreasing function
US5608813A (en) * 1990-01-29 1997-03-04 Fuji Photo Film Co., Ltd. Method for compressing dynamic ranges of images using a monotonously decreasing function
US5485371A (en) * 1990-02-14 1996-01-16 Fuji Photo Film Co., Ltd. Method for forming energy subtraction radiation images, and method and apparatus for smoothing radiation images
US5210415A (en) * 1990-04-04 1993-05-11 Fuji Photo Film Co., Ltd. Method and apparatus for forming energy subtraction images
US5481623A (en) * 1990-04-19 1996-01-02 Fuji Photo Film Co., Ltd. Apparatus for determining an image position on imaging media
US5668889A (en) * 1990-04-19 1997-09-16 Fuji Photo Film Co., Ltd. Apparatus for determining an image position, and method for adjusting read-out conditions and/or image processing conditions for a radiation image
US5272339A (en) * 1990-06-20 1993-12-21 Fuji Photo Film Co., Ltd. Method for adjusting conditions in radiation image recording, readout, and reproducing systems
US5608812A (en) * 1990-09-14 1997-03-04 Fuji Photo Film Co., Ltd. Abnormal pattern detecting apparatus, pattern finding apparatus, and linear pattern width calculating apparatus
US5539838A (en) * 1990-09-14 1996-07-23 Fuji Photo Film Co., Ltd. Abnormal pattern detecting apparatus pattern finding aparatus and liner pattern width calculating apparatus
US5237176A (en) * 1990-10-18 1993-08-17 Fuji Photo Film Co., Ltd. Method of energy subtraction for radiation image and apparatus for carrying out the method
US5291403A (en) * 1990-10-19 1994-03-01 Fuji Photo Film Co., Ltd. Method of and apparatus for processing radiation image
US5229618A (en) * 1990-10-20 1993-07-20 Fuji Photo Film Co., Ltd. Radiation image read-out apparatus compensating for image distortion
US5237358A (en) * 1990-10-20 1993-08-17 Fuji Photo Film Co., Ltd. Radiation image read-out apparatus
US5278755A (en) * 1991-03-07 1994-01-11 Fuji Photo Film Co., Ltd. Method for determining image points in object images using neural networks
US5553159A (en) * 1991-04-16 1996-09-03 Fuji Photo Film Co., Ltd. Radiation image processing method utilizing neural networks
US5301107A (en) * 1991-04-18 1994-04-05 Fuji Photo Film Co., Ltd. Method for forming energy subtraction images
US5502775A (en) * 1991-12-26 1996-03-26 Fuji Photo Film Co., Ltd. Method and apparatus for adjusting read-out and processing conditions for radiation images
US5425113A (en) * 1991-12-26 1995-06-13 Fuji Photo Film Co., Ltd. Method and apparatus for performing various types of image processing in one operation
US5402338A (en) * 1991-12-26 1995-03-28 Fuji Photo Film Co., Ltd. Method for forming energy subtraction images
US5764791A (en) * 1992-03-05 1998-06-09 Fuji Photo Film Co., Ltd. Method for determining the shape and location of an irradiation field
US5289204A (en) * 1992-04-16 1994-02-22 Fuji Photo Film Co., Ltd. Image recording apparatus
US5917469A (en) * 1992-04-20 1999-06-29 Fuji Photo Film Co., Ltd. Image position adjusting apparatus
US5533142A (en) * 1992-10-15 1996-07-02 Fuji Photo Film Co., Ltd. Method for adjusting read-out and processing conditions for Magen images
US5446292A (en) * 1992-11-20 1995-08-29 Fuji Photo Film Co., Ltd. Method and apparatus for recording and reading radiation images

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