JPH0481177U - - Google Patents
Info
- Publication number
- JPH0481177U JPH0481177U JP12456590U JP12456590U JPH0481177U JP H0481177 U JPH0481177 U JP H0481177U JP 12456590 U JP12456590 U JP 12456590U JP 12456590 U JP12456590 U JP 12456590U JP H0481177 U JPH0481177 U JP H0481177U
- Authority
- JP
- Japan
- Prior art keywords
- unit parts
- experiencing
- view
- reinforced concrete
- reinforcing
- 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
- 239000011150 reinforced concrete Substances 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims 2
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Instructional Devices (AREA)
Description
第１図は梁に掛かる力を示す図面、第２図は梁
の上の荷重により、第１図のＸ位置で発生する曲
げモーメントを示す正面図、第３図は第１図のＹ
位置で発生する縦方向の剪断力を示す図面、第４
図は第１図のＹにおいて発生する横方向の剪断力
を示す図面、第５図は、本考案の鉄筋コンクリー
ト梁の支持強度体験装置の正面図、第６図は同じ
く平面図、第７図は同じく側面図、第８図は同じ
く拡大断面図、第９図は同じく側面断面図、第１
０図は下部ワイヤー６のみを残して荷重を掛けた
場合の曲がり変形を示す図面、第１１図は上部ワ
イヤー４のみを残して荷重を掛けた場合の変形を
示す図面である。
１，２……端部パーツ、３……中間パーツ、１
ａ，２ａ，３ａ……鋸状の接合部、４……上部ワ
イヤー、５……中間ワイヤー、６……下部ワイヤ
ー、７，８……支点。
Figure 1 is a diagram showing the force applied to the beam, Figure 2 is a front view showing the bending moment generated at the X position in Figure 1 due to the load on the beam, and Figure 3 is the Y position in Figure 1.
Drawing showing the longitudinal shear forces occurring at the location, No. 4
The figure shows the lateral shear force generated at Y in Figure 1, Figure 5 is a front view of the device for experiencing the support strength of reinforced concrete beams of the present invention, Figure 6 is a plan view, and Figure 7 is Similarly, FIG. 8 is an enlarged cross-sectional view, and FIG. 9 is a side cross-sectional view.
0 is a drawing showing the bending deformation when only the lower wire 6 is left and a load is applied, and FIG. 11 is a drawing showing the deformation when only the upper wire 4 is left and a load is applied. 1, 2... End parts, 3... Middle parts, 1
a, 2a, 3a... saw-shaped joint, 4... upper wire, 5... middle wire, 6... lower wire, 7, 8... fulcrum.
Claims (1)
の連結部を鋸状に構成し、連結した単位パーツの
長手方向に上・中・下と３本の貫通孔を穿設し、
該貫通孔の内部に鉄筋状のワイヤーを嵌装し、該
鉄筋状のワイヤーを各別に取り外し可能としたこ
とを特徴とする鉄筋コンクリート梁の支持強度体
験装置。 Divide one beam into unit parts, configure the connection part of the unit parts in a saw shape, and drill three through holes in the longitudinal direction of the connected unit parts, upper, middle, and lower,
A device for experiencing the support strength of a reinforced concrete beam, characterized in that a reinforcing wire is fitted inside the through hole, and each of the reinforcing wires can be removed individually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12456590U JP2520300Y2 (en) | 1990-11-26 | 1990-11-26 | Support strength experience device for reinforced concrete beams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12456590U JP2520300Y2 (en) | 1990-11-26 | 1990-11-26 | Support strength experience device for reinforced concrete beams |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0481177U true JPH0481177U (en) | 1992-07-15 |
| JP2520300Y2 JP2520300Y2 (en) | 1996-12-11 |
Family
ID=31872210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12456590U Expired - Fee Related JP2520300Y2 (en) | 1990-11-26 | 1990-11-26 | Support strength experience device for reinforced concrete beams |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2520300Y2 (en) |
-
1990
- 1990-11-26 JP JP12456590U patent/JP2520300Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2520300Y2 (en) | 1996-12-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |