JPS5821008U - Connection structure of precast concrete slab - Google Patents
Connection structure of precast concrete slabInfo
- Publication number
- JPS5821008U JPS5821008U JP11273381U JP11273381U JPS5821008U JP S5821008 U JPS5821008 U JP S5821008U JP 11273381 U JP11273381 U JP 11273381U JP 11273381 U JP11273381 U JP 11273381U JP S5821008 U JPS5821008 U JP S5821008U
- Authority
- JP
- Japan
- Prior art keywords
- slabs
- connection structure
- joint end
- joint
- floor
- 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
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図は従来例を示す断面図、第２図は本考案の一実施
例を示す要部の断面図、第３図は同実施例における要部
の平面図、第４図は座金の斜視図、第５図は補強筋の正
面図である。
１０・・・・・・主桁、１１・・・上部フランジ、１２
・・・・・・ジベル、１４・・・・・・床版、１４ａ・
・・・・・端面、１５・・・・・・鉄筋、１５ａ・・・
・・・継手端、１６・・・・・・座金、１６ａ・・・・
・・貫通孔、１６ｂ・・・・・・突条、１７・・・・・
・ナツト、１８・・・・・・フラットバー、１９・・・
・・・補強筋、２０・・・・・・コンクリート。Fig. 1 is a sectional view showing a conventional example, Fig. 2 is a sectional view of a main part showing an embodiment of the present invention, Fig. 3 is a plan view of main parts in the same embodiment, and Fig. 4 is a perspective view of a washer. FIG. 5 is a front view of the reinforcing bar. 10... Main girder, 11... Upper flange, 12
...Gibel, 14...Floor slab, 14a.
...End face, 15...Reinforcement bar, 15a...
...Joint end, 16...Washer, 16a...
...Through hole, 16b... Projection, 17...
・Natsuto, 18... Flat bar, 19...
...Reinforcement bar, 20...Concrete.
Claims (1)
間隔をおいて向き合わせ、それら両床版の鉄筋の各継手
端同志を前記上部フランジ上で連結するとともに両床版
間にコンクリートを打設して接続する床版の接続構造に
おいて、前記両床版の端面を前記上部フランジの上面に
対しそれぞれ直交するように形成し、かつ前記各継手端
を互いに平行にかつ同一平面上に配列するとともに一側
の床版の各継手端と他側の床版の各継手端とを互いに千
鳥状にラップさせて配列し、これら各継手端のラップ部
分に剛性をもつフラットバーを介在させ、各継手端に前
記フラットバーの側面に係合する突条を有する座金を介
してナツトを螺合し、これら各ナツトを締め付けて前記
フラットバーと各継手端とを固定し、かつ前記両床版間
にコンクリートを打設してなるプレキャストコンクリー
ト床版の接続構造。The end faces of the deck slabs to be connected to each other on the upper flange of the main girder are faced at intervals, and the joint ends of the reinforcing bars of both deck slabs are connected on the upper flange, and concrete is placed between both slabs. In a connection structure of floor slabs that are connected by pouring, the end surfaces of both the floor slabs are formed to be perpendicular to the upper surface of the upper flange, and the joint ends are arranged parallel to each other and on the same plane. At the same time, each joint end of the floor slab on one side and each joint end of the floor slab on the other side are arranged so as to overlap each other in a staggered manner, and a rigid flat bar is interposed in the lap portion of each joint end, A nut is screwed onto each joint end via a washer having a protrusion that engages with the side surface of the flat bar, and these nuts are tightened to fix the flat bar and each joint end, and both of the floor slabs are screwed together. A connection structure of precast concrete slabs with concrete poured between them.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11273381U JPS6022083Y2 (en) | 1981-07-29 | 1981-07-29 | Connection structure of precast concrete slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11273381U JPS6022083Y2 (en) | 1981-07-29 | 1981-07-29 | Connection structure of precast concrete slab |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5821008U true JPS5821008U (en) | 1983-02-09 |
| JPS6022083Y2 JPS6022083Y2 (en) | 1985-07-01 |
Family
ID=29907051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11273381U Expired JPS6022083Y2 (en) | 1981-07-29 | 1981-07-29 | Connection structure of precast concrete slab |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6022083Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011021362A (en) * | 2009-07-15 | 2011-02-03 | Kawada Industries Inc | Joint structure of precast composite floor slab |
-
1981
- 1981-07-29 JP JP11273381U patent/JPS6022083Y2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011021362A (en) * | 2009-07-15 | 2011-02-03 | Kawada Industries Inc | Joint structure of precast composite floor slab |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6022083Y2 (en) | 1985-07-01 |
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