JPS63127505U - - Google Patents
Info
- Publication number
- JPS63127505U JPS63127505U JP1812887U JP1812887U JPS63127505U JP S63127505 U JPS63127505 U JP S63127505U JP 1812887 U JP1812887 U JP 1812887U JP 1812887 U JP1812887 U JP 1812887U JP S63127505 U JPS63127505 U JP S63127505U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- bolt hole
- long
- short
- short bolt
- 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
- 239000000463 material Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims 2
- 239000010959 steel Substances 0.000 claims 2
- 230000003014 reinforcing effect Effects 0.000 description 3
- 239000011440 grout Substances 0.000 description 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
- Road Paving Structures (AREA)
Description
第1図〜第3図は、この考案の一実施例を示し
たもので、第1図は、大型PC床板連結部の平面
図、第2図、第3図および第4図はその断面図、
第5図〜第8図はこの考案の他の実施例を示すも
ので、第5図は大型PC床板連結部の断面図、第
6図はその一部斜視図、第7図および第8図はス
パイラル補強鉄筋の斜視図である。
1…大型PC床板、2…短ボルト孔、3…長ボ
ルト孔、4…箱抜き、5…連結ボルト、6…連結
ナツト、7…凹部、8…孔、9…スパイラル補強
鉄筋、10…グラウト材。
Figures 1 to 3 show an embodiment of this invention, with Figure 1 being a plan view of the large PC floorboard connection section, and Figures 2, 3, and 4 being sectional views thereof. ,
Figures 5 to 8 show other embodiments of this invention, in which Figure 5 is a cross-sectional view of the large PC floorboard connection section, Figure 6 is a partial perspective view thereof, and Figures 7 and 8. is a perspective view of a spiral reinforcing reinforcing bar. 1...Large PC floorboard, 2...Short bolt hole, 3...Long bolt hole, 4...Box punch, 5...Connection bolt, 6...Connection nut, 7...Recess, 8...Hole, 9...Spiral reinforcing bar, 10...Grout Material.
Claims (1)
孔と当該短ボルト孔のほぼ倍の長さの長ボルト孔
をそれぞれ設けるとともに短ボルト孔の先端部お
よび長ボルト孔をそれぞれ設けるとともに短ボル
ト孔の先端部および長ボルト孔のほぼ中間部に箱
抜き孔を設け、当該長短ボルト孔間に連結鋼材を
その両端を前記箱抜き孔に突出した状態で挿入し
、かつ前記連結鋼材の両端に連結ナツトを螺合し
てあることを特徴とする大型PC板の連結装置。 A short bolt hole and a long bolt hole approximately twice the length of the short bolt hole are provided at the butting edges of multiple large PC boards, and the tip of the short bolt hole and a long bolt hole are provided respectively. A box hole is provided at the tip of the hole and approximately in the middle of the long bolt hole, and a connecting steel material is inserted between the long and short bolt holes with both ends protruding into the box hole, and both ends of the connecting steel material are inserted into the hole. A connecting device for large PC boards, characterized by screwing together a connecting nut.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987018128U JPH0526167Y2 (en) | 1987-02-10 | 1987-02-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987018128U JPH0526167Y2 (en) | 1987-02-10 | 1987-02-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63127505U true JPS63127505U (en) | 1988-08-22 |
JPH0526167Y2 JPH0526167Y2 (en) | 1993-07-01 |
Family
ID=30811523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987018128U Expired - Lifetime JPH0526167Y2 (en) | 1987-02-10 | 1987-02-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0526167Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015086594A (en) * | 2013-10-31 | 2015-05-07 | 大成建設株式会社 | Junction structure for precast floor slab and joining method for precast floor slab |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62154098U (en) * | 1986-03-17 | 1987-09-30 |
-
1987
- 1987-02-10 JP JP1987018128U patent/JPH0526167Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62154098U (en) * | 1986-03-17 | 1987-09-30 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015086594A (en) * | 2013-10-31 | 2015-05-07 | 大成建設株式会社 | Junction structure for precast floor slab and joining method for precast floor slab |
Also Published As
Publication number | Publication date |
---|---|
JPH0526167Y2 (en) | 1993-07-01 |