JPH0169815U - - Google Patents
Info
- Publication number
- JPH0169815U JPH0169815U JP16300887U JP16300887U JPH0169815U JP H0169815 U JPH0169815 U JP H0169815U JP 16300887 U JP16300887 U JP 16300887U JP 16300887 U JP16300887 U JP 16300887U JP H0169815 U JPH0169815 U JP H0169815U
- Authority
- JP
- Japan
- Prior art keywords
- precast concrete
- ground covering
- vertical
- covering member
- horizontal
- 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
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 239000011178 precast concrete Substances 0.000 claims 7
- 239000004567 concrete Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- Bridges Or Land Bridges (AREA)
Description
第１図はこの考案の実施例を示す縦断正面図、
第２図は同平面図、第３図はこの考案の他の実施
例を示す正面図、第４図は同平面図、第５図は同
部分縦断正面図である。
１……地覆部材、１ａ……水平部、１ｂ……垂
直部、２……耳桁、３……ボルト挿通孔、４……
インサート、５……ボルト、７，６……溶接金物
、８……切欠き。
Fig. 1 is a longitudinal sectional front view showing an embodiment of this invention;
FIG. 2 is a plan view of the same, FIG. 3 is a front view showing another embodiment of the invention, FIG. 4 is a plan view of the same, and FIG. 5 is a longitudinal sectional front view of the same part. DESCRIPTION OF SYMBOLS 1...Ground covering member, 1a...Horizontal part, 1b...Vertical part, 2...Ledge girder, 3...Bolt insertion hole, 4...
Insert, 5... Bolt, 7, 6... Welding hardware, 8... Notch.
Claims (1)
断面アングル型のプレキヤストコンクリート地覆
部材を、その内側の凹欠部をコンクリート高架橋
の耳桁側面の上部隅角部に係合して耳桁上に載せ
、この耳桁と前記垂直部及び水平部とを固定手段
によつて固定してなることを特徴とするプレキヤ
ストコンクリート地覆構造。 (2) 固定手段は、地覆部材の垂直部及び水平部
に挿通するボルトと、このボルトの挿通位置に対
応して耳桁に設けたインサートからなることを特
徴とする実用新案登録請求の範囲第１項記載のプ
レキヤストコンクリート地覆構造。 (3) 固定手段は、地覆部材の垂直部及び水平部
と耳桁の接合端縁部にそれぞれ対応して設けた溶
接金物同志を溶接してなることを特徴とする実用
新案登録請求の範囲第１項記載のプレキヤストコ
ンクリート地覆構造。[Scope of Claim for Utility Model Registration] (1) A precast concrete ground covering member with an angled cross section, with a vertical part integrally provided below one side of the horizontal part, and the recessed part on the inside of the precast concrete ground covering member, which has a vertical part integrally provided below one side of the horizontal part, is used to form a concave part on the side of the ear girder of a concrete viaduct. 1. A precast concrete ground covering structure, characterized in that the precast concrete ground covering structure is formed by engaging an upper corner portion of the precast concrete and placing it on an ear girder, and fixing the ear girder and the vertical portion and the horizontal portion by means of fixing means. (2) The scope of the claim for utility model registration, characterized in that the fixing means consists of bolts inserted into the vertical and horizontal parts of the ground covering member, and inserts provided in the ear girder corresponding to the insertion positions of the bolts. The precast concrete groundcover structure described in paragraph 1. (3) The scope of the utility model registration claim, characterized in that the fixing means is formed by welding together welded metal fittings provided correspondingly to the vertical and horizontal parts of the ground covering member and the joining edges of the ear girder. The precast concrete groundcover structure described in paragraph 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16300887U JPH0355619Y2 (en) | 1987-10-24 | 1987-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16300887U JPH0355619Y2 (en) | 1987-10-24 | 1987-10-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0169815U true JPH0169815U (en) | 1989-05-09 |
| JPH0355619Y2 JPH0355619Y2 (en) | 1991-12-11 |
Family
ID=31447347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16300887U Expired JPH0355619Y2 (en) | 1987-10-24 | 1987-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0355619Y2 (en) |
-
1987
- 1987-10-24 JP JP16300887U patent/JPH0355619Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0355619Y2 (en) | 1991-12-11 |
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