JPS5829694U - Basic version - Google Patents
Basic versionInfo
- Publication number
- JPS5829694U JPS5829694U JP1981123525U JP12352581U JPS5829694U JP S5829694 U JPS5829694 U JP S5829694U JP 1981123525 U JP1981123525 U JP 1981123525U JP 12352581 U JP12352581 U JP 12352581U JP S5829694 U JPS5829694 U JP S5829694U
- Authority
- JP
- Japan
- Prior art keywords
- foundation
- foundation plate
- open shield
- plate
- bolt holes
- 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.)
- Granted
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Excavating Of Shafts Or Tunnels (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。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図、第2図は本考案の基礎版を使用中の正面図、第
3図は側面図、第4図は本考案の正面図、第5図は平面
図である。
1・・・・・・基礎版、2・・・・・・掘進機、3・・
・・・・推進ジヤツキ、4・・・・・・地中構造物、5
・・・・・・埋戻覆土、6・・・・・・鋼製筒、7・・
・・t・ボルト孔、8・・曲アンカーボルト、9・・・
・・・ポ゛ルト。1 and 2 are front views of the basic version of the present invention in use, FIG. 3 is a side view, FIG. 4 is a front view of the present invention, and FIG. 5 is a plan view. 1...basic version, 2...excavation machine, 3...
...Propulsion jack, 4...Underground structure, 5
・・・・・・Backfilling with soil, 6... Steel tube, 7...
... T bolt hole, 8 ... curved anchor bolt, 9 ...
...Port.
Claims (1)
シールド工法で地中構造物を構築する際の掘進機底面上
に設置するプレキャストコンクリート基礎板に関し、基
礎版は端面接合部にボルト孔を有する鋼製筒をアンカー
ボルト又は鉄筋溶接等により基礎版に1体的に且つ鋼製
筒の開口部が基礎の上面と下面側になるようにし、ボル
ト孔が基礎版の端面側になるように配設し、隣接する基
礎版をボルト止めして固定1体化できるようにしたオー
プンシールド工法に使用するプレキャストコンクリート
の基礎版。Regarding the precast concrete foundation plate installed on the bottom of the excavator when constructing underground structures using the open shield method using a Type 1 or U-type excavator with an open top, the foundation plate has bolt holes in the end surface joints. Attach the steel cylinder with the base plate integrally to the foundation plate using anchor bolts or reinforcing bar welding, etc., with the openings of the steel cylinder facing the top and bottom sides of the foundation, and the bolt holes facing the end face of the foundation plate. A precast concrete foundation plate used for the open shield construction method, which is installed in the open shield construction method, and adjacent foundation plates are bolted together to form a single fixed structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981123525U JPS5829694U (en) | 1981-08-22 | 1981-08-22 | Basic version |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981123525U JPS5829694U (en) | 1981-08-22 | 1981-08-22 | Basic version |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5829694U true JPS5829694U (en) | 1983-02-25 |
JPS6124626Y2 JPS6124626Y2 (en) | 1986-07-23 |
Family
ID=29917427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1981123525U Granted JPS5829694U (en) | 1981-08-22 | 1981-08-22 | Basic version |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5829694U (en) |
-
1981
- 1981-08-22 JP JP1981123525U patent/JPS5829694U/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6124626Y2 (en) | 1986-07-23 |
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