JPH0443549Y2 - - Google Patents

Info

Publication number
JPH0443549Y2
JPH0443549Y2 JP1986022286U JP2228686U JPH0443549Y2 JP H0443549 Y2 JPH0443549 Y2 JP H0443549Y2 JP 1986022286 U JP1986022286 U JP 1986022286U JP 2228686 U JP2228686 U JP 2228686U JP H0443549 Y2 JPH0443549 Y2 JP H0443549Y2
Authority
JP
Japan
Prior art keywords
formwork
excavation
arch
hollow part
shape
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
Application number
JP1986022286U
Other languages
English (en)
Japanese (ja)
Other versions
JPS62135742U (enrdf_load_stackoverflow
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 filed Critical
Priority to JP1986022286U priority Critical patent/JPH0443549Y2/ja
Publication of JPS62135742U publication Critical patent/JPS62135742U/ja
Application granted granted Critical
Publication of JPH0443549Y2 publication Critical patent/JPH0443549Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
JP1986022286U 1986-02-19 1986-02-19 Expired JPH0443549Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986022286U JPH0443549Y2 (enrdf_load_stackoverflow) 1986-02-19 1986-02-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986022286U JPH0443549Y2 (enrdf_load_stackoverflow) 1986-02-19 1986-02-19

Publications (2)

Publication Number Publication Date
JPS62135742U JPS62135742U (enrdf_load_stackoverflow) 1987-08-26
JPH0443549Y2 true JPH0443549Y2 (enrdf_load_stackoverflow) 1992-10-14

Family

ID=30819526

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986022286U Expired JPH0443549Y2 (enrdf_load_stackoverflow) 1986-02-19 1986-02-19

Country Status (1)

Country Link
JP (1) JPH0443549Y2 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2585869Y2 (ja) * 1992-11-18 1998-11-25 西松建設株式会社 支保鋼
JP4527829B2 (ja) * 2000-02-18 2010-08-18 新日本製鐵株式会社 トンネル覆工の剥落防護構造物

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61122370A (ja) * 1984-11-16 1986-06-10 岡部株式会社 ア−チコンクリ−ト用型枠装置

Also Published As

Publication number Publication date
JPS62135742U (enrdf_load_stackoverflow) 1987-08-26

Similar Documents

Publication Publication Date Title
KR100866162B1 (ko) 의자형 자립식 흙막이벽의 시공방법
CN102996133B (zh) 适用于软弱围岩隧道斜井与正洞交汇处的施工方法
JP7178243B2 (ja) トンネル覆工体の施工方法
CN108661655B (zh) 一种基于马蹄形盾构机的大断面马蹄形土压平衡盾构隧道施工方法
CN205742213U (zh) 基坑支护结构
JP3211673B2 (ja) 簡易仮橋仮桟橋架設工法
CN109723443B (zh) 隧道施工方法
CN103306289A (zh) 基坑桩锚护壁混凝土锚索冠梁结构及其施工方法
CN106050240A (zh) 山区软弱围岩小净距隧道中夹岩稳定性控制方法
CN109339800A (zh) 一种处于桥隧相连段的隧道快速施工方法
CN112879016A (zh) 一种上软下硬地层隧洞施工方法
CN211006756U (zh) 明挖车站与大跨度双联拱暗挖隧道的接口结构
CN111101956A (zh) 单洞单线暗挖隧道内盾构二次始发方法
CN107905817A (zh) 盾构区间下穿既有物的地面工作井超前管棚预加固体系
US12331642B1 (en) Composite supporting structure combining fabric-form bag-behind-wall grouting and high-strength support frames, and construction method thereof
JP2001520340A (ja) アーチ支持構造
JPH0443549Y2 (enrdf_load_stackoverflow)
CN207609428U (zh) 盾构区间下穿既有物的地面工作井超前管棚预加固体系
CN112127921B (zh) 一种埋藏式沉砂池施工方法
CN105840209B (zh) 锚桩在隧道洞身段控制变形施工工法
CN107780942A (zh) 一种软土隧道预加固的新型预制装配式管棚及其制作工艺
CN203373753U (zh) 基坑桩锚护壁混凝土锚索冠梁结构
CN217107041U (zh) 一种隧道内桩基托换结构
CN216974879U (zh) 一种装配式波纹钢-充填层复合隧道支护体系
US3601945A (en) Structural units, suitable for use in reinforcing concrete