JPS6125427U - Opening structure of concrete structure - Google Patents
Opening structure of concrete structureInfo
- Publication number
- JPS6125427U JPS6125427U JP1984111399U JP11139984U JPS6125427U JP S6125427 U JPS6125427 U JP S6125427U JP 1984111399 U JP1984111399 U JP 1984111399U JP 11139984 U JP11139984 U JP 11139984U JP S6125427 U JPS6125427 U JP S6125427U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- concrete structure
- frame
- concrete
- shaped steel
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
Landscapes
- Reinforcement Elements For Buildings (AREA)
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図は本考案実施例の第2図A−A線断面図、第2図
は同平面図、第3図は同骨組変形実施例を示す平面図、
第4図は従来技術による開口部構造の第5図A−A線断
面図、第5図は同平面図である。
1・・・鉄筋コンクリート構造体、2・・・開口部、3
・・・主鉄筋、4・・・リング筋、5・・・縦筋、6・
・・型鋼製骨組、6a・・・H型、コ型鋼、7・・・ナ
ット。Fig. 1 is a sectional view taken along the line A-A in Fig. 2 of the embodiment of the present invention, Fig. 2 is a plan view thereof, and Fig. 3 is a plan view showing a modified embodiment of the same frame.
FIG. 4 is a sectional view taken along the line A-A in FIG. 5 of the opening structure according to the prior art, and FIG. 5 is a plan view thereof. 1... Reinforced concrete structure, 2... Opening, 3
...Main reinforcing bar, 4...Ring bar, 5...Vertical bar, 6...
...Shaped steel frame, 6a...H type, U-shaped steel, 7... Nut.
Claims (1)
部周囲に開口部補強材であるとともに型枠支保工を兼ね
る型鋼製骨組を閉鎖周枠状に配設し、該骨組に鉄筋を接
続固定することを特徴とするコンクリート構造体の開口
部構造。In an opening provided in a reinforced concrete structure, a shaped steel frame is placed around the opening in the form of a closed peripheral frame, which serves as both an opening reinforcement material and a formwork support, and reinforcing bars are connected and fixed to the frame. Characteristic opening structure of concrete structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984111399U JPS6125427U (en) | 1984-07-21 | 1984-07-21 | Opening structure of concrete structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984111399U JPS6125427U (en) | 1984-07-21 | 1984-07-21 | Opening structure of concrete structure |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6125427U true JPS6125427U (en) | 1986-02-15 |
Family
ID=30670489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984111399U Pending JPS6125427U (en) | 1984-07-21 | 1984-07-21 | Opening structure of concrete structure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6125427U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016191190A (en) * | 2015-03-30 | 2016-11-10 | 株式会社熊谷組 | Beam structure |
-
1984
- 1984-07-21 JP JP1984111399U patent/JPS6125427U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016191190A (en) * | 2015-03-30 | 2016-11-10 | 株式会社熊谷組 | Beam structure |
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