JPH02144030U - - Google Patents
Info
- Publication number
- JPH02144030U JPH02144030U JP5263089U JP5263089U JPH02144030U JP H02144030 U JPH02144030 U JP H02144030U JP 5263089 U JP5263089 U JP 5263089U JP 5263089 U JP5263089 U JP 5263089U JP H02144030 U JPH02144030 U JP H02144030U
- Authority
- JP
- Japan
- Prior art keywords
- back side
- fitting
- view
- precast concrete
- concave
- 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
- 239000011178 precast concrete Substances 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Building Environments (AREA)
Description
第１図はプレキヤストコンクリート版を示す平
面図、第２図はＡ−Ａ線断面図、第３図は正面図
、第４図は上流面の構築しつつある中間状態を示
す側断面図、第５図は継目部分の拡大断面図。１
ａ，１ｂ……凹面、２……凹条、３……凸条、４
……据付用アンカー、５……挿着金具、６……プ
レキヤストコンクリート版、７……防水シートで
ある。
Fig. 1 is a plan view showing a precast concrete slab, Fig. 2 is a sectional view taken along the line A-A, Fig. 3 is a front view, and Fig. 4 is a side sectional view showing an intermediate state in which the upstream surface is being constructed. FIG. 5 is an enlarged sectional view of the joint portion. 1
a, 1b...concave surface, 2...concave stripe, 3...convex stripe, 4
. . . Installation anchor, 5. Insertion fitting, 6. Precast concrete plate, 7. Waterproof sheet.
Claims (1)
凹凸状を設け、裏面に向けて据付用アンカーの挿
着金具を埋込み、且つ該金具面を除く裏面全面に
防水シートを添着したことを特徴とするダム堤体
における上下流面構築用のプレキヤストコンクリ
ート版。 The plate is rectangular in plan view, has concave and convex shapes for fitting on the four peripheries, has an insertion fitting for an installation anchor embedded toward the back side, and has a waterproof sheet attached to the entire back side except for the metal fitting surface. Features: Precast concrete slabs for constructing upstream and downstream surfaces of dam bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989052630U JP2511478Y2 (en) | 1989-05-09 | 1989-05-09 | Precast concrete version for construction of upstream and downstream faces in dam body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989052630U JP2511478Y2 (en) | 1989-05-09 | 1989-05-09 | Precast concrete version for construction of upstream and downstream faces in dam body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02144030U true JPH02144030U (en) | 1990-12-06 |
| JP2511478Y2 JP2511478Y2 (en) | 1996-09-25 |
Family
ID=31573092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989052630U Expired - Lifetime JP2511478Y2 (en) | 1989-05-09 | 1989-05-09 | Precast concrete version for construction of upstream and downstream faces in dam body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2511478Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60190879U (en) * | 1984-05-24 | 1985-12-18 | 岩手ハネダコンクリート株式会社 | construction board material |
| JPS63190322U (en) * | 1987-05-27 | 1988-12-07 | ||
| JPS6466368A (en) * | 1987-05-15 | 1989-03-13 | Toda Construction | Method of heat-insulating construction by precast board for inhibiting temperature change near surface of mass concrete |
-
1989
- 1989-05-09 JP JP1989052630U patent/JP2511478Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60190879U (en) * | 1984-05-24 | 1985-12-18 | 岩手ハネダコンクリート株式会社 | construction board material |
| JPS6466368A (en) * | 1987-05-15 | 1989-03-13 | Toda Construction | Method of heat-insulating construction by precast board for inhibiting temperature change near surface of mass concrete |
| JPS63190322U (en) * | 1987-05-27 | 1988-12-07 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2511478Y2 (en) | 1996-09-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |