JPH0567757B2 - - Google Patents

Info

Publication number
JPH0567757B2
JPH0567757B2 JP61064021A JP6402186A JPH0567757B2 JP H0567757 B2 JPH0567757 B2 JP H0567757B2 JP 61064021 A JP61064021 A JP 61064021A JP 6402186 A JP6402186 A JP 6402186A JP H0567757 B2 JPH0567757 B2 JP H0567757B2
Authority
JP
Japan
Prior art keywords
block
cutting
cut
blocks
abrasive
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.)
Expired - Fee Related
Application number
JP61064021A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62220658A (ja
Inventor
Hisashi Sato
Minoru Harada
Masayuki Miura
Yorihaya Yokota
Mitsuru Yokoyama
Kenji Nishi
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.)
Kajima Corp
Original Assignee
Kajima Corp
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 Kajima Corp filed Critical Kajima Corp
Priority to JP6402186A priority Critical patent/JPS62220658A/ja
Publication of JPS62220658A publication Critical patent/JPS62220658A/ja
Publication of JPH0567757B2 publication Critical patent/JPH0567757B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Working Measures On Existing Buildindgs (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
JP6402186A 1986-03-24 1986-03-24 円筒状構造物の切削解体方法 Granted JPS62220658A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6402186A JPS62220658A (ja) 1986-03-24 1986-03-24 円筒状構造物の切削解体方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6402186A JPS62220658A (ja) 1986-03-24 1986-03-24 円筒状構造物の切削解体方法

Publications (2)

Publication Number Publication Date
JPS62220658A JPS62220658A (ja) 1987-09-28
JPH0567757B2 true JPH0567757B2 (cs) 1993-09-27

Family

ID=13246086

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6402186A Granted JPS62220658A (ja) 1986-03-24 1986-03-24 円筒状構造物の切削解体方法

Country Status (1)

Country Link
JP (1) JPS62220658A (cs)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5918858A (ja) * 1982-07-21 1984-01-31 戸田建設株式会社 筒状の厚壁コンクリ−ト構造物の内側壁解体工法
JPS60238572A (ja) * 1984-05-12 1985-11-27 株式会社　間組 マスコンクリ−トの解体方法

Also Published As

Publication number Publication date
JPS62220658A (ja) 1987-09-28

Similar Documents

Publication Publication Date Title
US9995086B2 (en) Center-pillared full-face shaft drilling machine
CN103291085A (zh) 混凝土静力切割拆除施工方法
CN106522581A (zh) 一种人工拆除烟囱的方法
US20220251866A1 (en) Method for the disassembly of tower of a wind power plant
CN114961335B (zh) 一种大跨度钢筋混凝土支撑梁的拆除施工方法
CN111894596A (zh) 竖井反井施工方法
CN113585959B (zh) 全套管管靴与潜孔锤跟管双动力破岩施工方法
US3586113A (en) Demolition and scooping machine
JPH1130038A (ja) 建物の解体・構築方法およびそれに用いる養生体
RU2141030C1 (ru) Устройство для сооружения шахтных стволов
CN110761796A (zh) 深斜井扩挖支护装置及施工方法
JP4105937B2 (ja) 煙突内筒解体装置
CN113374480B (zh) 竖井掘进机凿井设备拆除出井工艺
JPH0567757B2 (cs)
CN112963015A (zh) 与下方既有地铁线路共线连接的隧道拆除施工方法
JP2797244B2 (ja) 立坑掘削装置及び、立坑の構築方法
JP4040003B2 (ja) 立坑掘削壁面のコンクリート覆工用型枠装置およびコンクリート覆工方法
CN112696214A (zh) 一种隧道施工方法
JPH0568595B2 (cs)
JP2005336915A (ja) 立坑掘削装置
JP3898561B2 (ja) 立坑掘削機における移動足場装置
Laraia Dismantling and demolition techniques for cementitious systems
JP2835361B2 (ja) 既設トンネル内からの上向き路推進掘削における推進管落下防止装置
CN114810118B (zh) 一种应用于项目施工现场的方法
RU2845005C1 (ru) Предохранительное устройство для углубления вертикальных стволов шахт

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees