JPS62143722U - - Google Patents
Info
- Publication number
- JPS62143722U JPS62143722U JP2874786U JP2874786U JPS62143722U JP S62143722 U JPS62143722 U JP S62143722U JP 2874786 U JP2874786 U JP 2874786U JP 2874786 U JP2874786 U JP 2874786U JP S62143722 U JPS62143722 U JP S62143722U
- Authority
- JP
- Japan
- Prior art keywords
- slope
- inclined surface
- side part
- river
- main body
- 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
Links
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Revetment (AREA)
Description
第１図は、本考案による階段ブロツク正面図、
第２図は、同ブロツクの背面図、第３図は、同ブ
ロツクの平面図、第４図は、同ブロツクの底面図
、第５図は、同ブロツクの右側面図、第６図は、
同ブロツクの左側面図、第７図は、第１図の―
線断面図、第８図は、第１図の―線断面図
、第９図は、施工状態説明図。
Ａ：階段ブロツク、Ｂ：浮力止めブロツク、Ｃ
：基礎コンクリート、Ｇ：法面、Ｒ：河川、１：
ブロツク本体、１ａ：上側面部、１ｂ：前側面部
、１ｃ：前側傾斜面部、１ｄ：後側傾斜面部、１
ｅ：下側傾斜面部、１ｆ：左側面部、１ｇ：右側
面部。
Figure 1 is a front view of the stair block according to the present invention.
Fig. 2 is a rear view of the block, Fig. 3 is a plan view of the block, Fig. 4 is a bottom view of the block, Fig. 5 is a right side view of the block, and Fig. 6 is a
The left side view of the same block, Figure 7, is the same as in Figure 1.
8 is a cross-sectional view taken along the line -- in FIG. 1, and FIG. 9 is an explanatory diagram of the construction state. A: Stair block, B: Buoyancy stop block, C
: Foundation concrete, G: Slope, R: River, 1:
Block main body, 1a: upper side surface part, 1b: front side surface part, 1c: front side inclined surface part, 1d: rear side inclined surface part, 1
e: Lower inclined surface portion, 1f: Left side surface portion, 1g: Right side surface portion.
Claims (1)
の傾斜面に形成した下側傾斜面部１ｅと、法面Ｇ
上への敷設時に水平面を形成すべき上側面部１ａ
と、平行傾斜面に形成した前後側傾斜面部１ｃ，
１ｄと、ほぼ鉛直平面に形成した前側面部１ｂと
、左右平行鉛直平面に形成した左右側面部１ｆ，
１ｇとにより、ブロツク本体１を側面視略五角形
の横長手柱状に形成すると共に、前後側傾斜面部
１ｃ，１ｄと左右側面部１ｆ，１ｇとの各々対向
する一側面に連結用凹部を設け、かつ、他側面に
連結用凸部を設けて、隣接する他のブロツク本体
の各面部との面接合時に、同連結用凹凸部が嵌合
すべく構成してなる河川の法面保護用階段ブロツ
ク。 A lower inclined surface portion 1e formed on an inclined surface with a lower front and rear height in order to adapt to the slope of a slope G of a river R, etc., and a slope G
Upper side part 1a that should form a horizontal surface when laid on top
and a front and rear inclined surface portion 1c formed as a parallel inclined surface,
1d, a front side part 1b formed in a substantially vertical plane, and a left and right side part 1f formed in left and right parallel vertical planes,
1g, the block main body 1 is formed into a horizontally elongated column shape with a substantially pentagonal shape when viewed from the side, and connecting recesses are provided on one opposing side surface of the front and rear inclined surfaces 1c, 1d and the left and right side surfaces 1f, 1g, and A stair block for protecting a river slope, which is provided with a connecting convex portion on the other side surface, and is constructed so that the connecting concave and convex portions fit together when the surfaces of the adjacent block main body are connected to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2874786U JPS62143722U (en) | 1986-02-27 | 1986-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2874786U JPS62143722U (en) | 1986-02-27 | 1986-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62143722U true JPS62143722U (en) | 1987-09-10 |
Family
ID=30831997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2874786U Pending JPS62143722U (en) | 1986-02-27 | 1986-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62143722U (en) |
-
1986
- 1986-02-27 JP JP2874786U patent/JPS62143722U/ja active Pending