JPS6193536U - - Google Patents
Info
- Publication number
- JPS6193536U JPS6193536U JP17667784U JP17667784U JPS6193536U JP S6193536 U JPS6193536 U JP S6193536U JP 17667784 U JP17667784 U JP 17667784U JP 17667784 U JP17667784 U JP 17667784U JP S6193536 U JPS6193536 U JP S6193536U
- Authority
- JP
- Japan
- Prior art keywords
- shaped steel
- concrete block
- steel pipe
- steel
- shaped
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 210000001015 abdomen Anatomy 0.000 claims description 3
- 239000011162 core material Substances 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000003466 welding Methods 0.000 claims 2
- 241000357293 Leptobrama muelleri Species 0.000 claims 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Description
第１図１は横材コンクリートブロツクの斜視図
、第１図２は縦材コンクリートブロツクの斜視図
、第２図１は一部を断面とした横材コンクリート
ブロツクの正面図、第２図２は同じく縦材コンク
リートブロツクの正面図、第３図は横材コンクリ
ートブロツクと縦材コンクリートブロツクの接合
部の断面図、第４図は法枠工の施工状態を示す正
面図、第５図は同じく側面図である。
Ａ…横材コンクリートブロツク、１…角形鋼管
、２…面取り部、３…上部Ｌ形鋼、４…上縁面、
５…ボルト孔、６…下部Ｌ形鋼、７…下縁面、８
…ボルト孔、９…Ｔ字鋼、１０…腹部、１１…鉄
筋篭、Ｂ…縦材コンクロートブロツク、２１…角
形鋼管、２２…面取り部、２３…長ナツト（ナツ
ト孔）、２４…鋼板、２５…鉄筋篭、２６…ボル
ト。
Fig. 1 1 is a perspective view of a horizontal concrete block, Fig. 1 2 is a perspective view of a vertical concrete block, Fig. 2 1 is a front view of the transverse concrete block with a part cut away, and Fig. 2 2 is a perspective view of a longitudinal concrete block. Similarly, Figure 3 is a front view of the vertical concrete block, Figure 3 is a sectional view of the joint between the horizontal concrete block and the vertical concrete block, Figure 4 is a front view showing the construction status of the slope frame work, and Figure 5 is the side view. It is a diagram. A...Horizontal concrete block, 1...Square steel pipe, 2...Chamfered portion, 3...Upper L-shaped steel, 4...Upper edge surface,
5...Bolt hole, 6...Lower L-shaped steel, 7...Lower edge surface, 8
... bolt hole, 9 ... T-shaped steel, 10 ... abdomen, 11 ... reinforcing bar cage, B ... vertical concrete block, 21 ... square steel pipe, 22 ... chamfered part, 23 ... long nut (nut hole), 24 ... steel plate, 25...Rebar cage, 26...Bolt.
Claims (1)
四周縁に面取りを設け、小口端面の長辺に等しい
長さで上縁面にボルト孔を複数個穿孔した上部Ｌ
形鋼と下縁面にボルト孔を複数個穿孔した下部Ｌ
形鋼の側縁背面に、腹部の幅をやや短かくしたＴ
字鋼を溶着し、上部Ｌ形鋼の上縁、下部Ｌ形鋼の
下縁及びＴ字鋼の腹部によりＩ字形の突出部を形
成して、前記突出部の上部Ｌ形鋼、下部Ｌ形鋼の
背を角形鋼管の端面に、Ｔ字鋼の翼端部を角形鋼
管の内周側面にそれぞれ溶着して成る横材コンク
リートブロツクと、角形鋼管を芯材とする中空長
方形断面で、両端四周縁に横材コンクリートブロ
ツクの面取りに当接する面取りを設け、角形鋼管
の端面の内周縁の長辺側に横材コンクリートブロ
ツクのボルト孔に対向する複数個の長ナツトを溶
着し、且つ端面に鋼板を溶着、閉塞して成る縦材
コンクリートブロツクとから成ることを特徴とす
る法枠工用の部材。 The upper L has a hollow rectangular cross section with a square steel pipe as the core material, chamfers are provided on the four peripheral edges at both ends, and multiple bolt holes are drilled on the upper edge surface with a length equal to the long side of the small end surface.
Lower L with multiple bolt holes drilled on the shaped steel and lower edge surface
A T with a slightly shorter abdomen on the back of the side edge of the shaped steel
Weld the upper L-shaped steel, the lower edge of the lower L-shaped steel, and the abdomen of the T-shaped steel to form an I-shaped protrusion, and form the upper L-shaped steel and the lower L-shaped steel of the protrusion. A horizontal concrete block is made by welding the steel back to the end face of the square steel pipe and the wing tips of the T-shaped steel to the inner circumferential side of the square steel pipe, and has a hollow rectangular cross section with the square steel pipe as the core material. A chamfer is provided on the periphery that abuts the chamfer of the horizontal concrete block, a plurality of long nuts are welded to the long side of the inner peripheral edge of the end face of the square steel pipe facing the bolt holes of the horizontal concrete block, and a steel plate is attached to the end face. and a vertical concrete block formed by welding and closing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17667784U JPH0234246Y2 (en) | 1984-11-22 | 1984-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17667784U JPH0234246Y2 (en) | 1984-11-22 | 1984-11-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6193536U true JPS6193536U (en) | 1986-06-17 |
| JPH0234246Y2 JPH0234246Y2 (en) | 1990-09-14 |
Family
ID=30734271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17667784U Expired JPH0234246Y2 (en) | 1984-11-22 | 1984-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0234246Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021021267A (en) * | 2019-07-29 | 2021-02-18 | 公益財団法人鉄道総合技術研究所 | Connection structure of slope frame member |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003096785A (en) * | 2001-09-21 | 2003-04-03 | Okabe Co Ltd | Frame structure for slope |
-
1984
- 1984-11-22 JP JP17667784U patent/JPH0234246Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021021267A (en) * | 2019-07-29 | 2021-02-18 | 公益財団法人鉄道総合技術研究所 | Connection structure of slope frame member |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0234246Y2 (en) | 1990-09-14 |
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