JPH02128714U - - Google Patents
Info
- Publication number
- JPH02128714U JPH02128714U JP3641989U JP3641989U JPH02128714U JP H02128714 U JPH02128714 U JP H02128714U JP 3641989 U JP3641989 U JP 3641989U JP 3641989 U JP3641989 U JP 3641989U JP H02128714 U JPH02128714 U JP H02128714U
- Authority
- JP
- Japan
- Prior art keywords
- prestress
- reinforced concrete
- concrete beam
- view
- showing
- 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.)
- Pending
Links
- 239000011150 reinforced concrete Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 2
- 239000011178 precast concrete Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 1
Description
第１図はこの考案にかかる鉄筋コンクリート梁
の一実施例を示す正面図、第２図はこの鉄筋コン
クリート梁の施工例を示す一部切断した正面図、
第３図は鉄筋コンクリート梁の他の実施例を示す
正面図、第４図は第３図に示す鉄筋コンクリート
梁の施工例を示す一部切断した正面図、第５図は
第３図に示す鉄筋コンクリート梁のさらに他の施
工例を示す一部切断した正面図である。
１……梁本体、２……普通鉄筋、３……プレス
トレス部材、４……プレキヤストコンクリート梁
、５……梁材。
FIG. 1 is a front view showing an example of a reinforced concrete beam according to this invention, and FIG. 2 is a partially cut-away front view showing an example of construction of this reinforced concrete beam.
Figure 3 is a front view showing another example of the reinforced concrete beam, Figure 4 is a partially cutaway front view showing a construction example of the reinforced concrete beam shown in Figure 3, and Figure 5 is the reinforced concrete beam shown in Figure 3. It is a partially cut front view showing still another construction example. 1...Beam body, 2...Ordinary reinforcing bar, 3...Prestress member, 4...Precast concrete beam, 5...Beam material.
Claims (1)
キヤストコンクリートを配し、残部両端部にプレ
ストレスを導入しない梁材を配備したことを特徴
とする鉄筋コンクリート梁。 A reinforced concrete beam characterized by having precast concrete to which prestress is introduced in the center of the beam body, and beam materials to which no prestress is introduced to the remaining ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3641989U JPH02128714U (en) | 1989-03-31 | 1989-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3641989U JPH02128714U (en) | 1989-03-31 | 1989-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02128714U true JPH02128714U (en) | 1990-10-24 |
Family
ID=31542631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3641989U Pending JPH02128714U (en) | 1989-03-31 | 1989-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02128714U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008025236A (en) * | 2006-07-21 | 2008-02-07 | Taisei Corp | Precast prestressed concrete beam using tension material different in strength between end part and central part |
| JP2013024016A (en) * | 2011-07-26 | 2013-02-04 | Sumitomo Mitsui Construction Co Ltd | Precast pre-stressed concrete beam |
-
1989
- 1989-03-31 JP JP3641989U patent/JPH02128714U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008025236A (en) * | 2006-07-21 | 2008-02-07 | Taisei Corp | Precast prestressed concrete beam using tension material different in strength between end part and central part |
| JP2013024016A (en) * | 2011-07-26 | 2013-02-04 | Sumitomo Mitsui Construction Co Ltd | Precast pre-stressed concrete beam |