JPH0452356A - Rc pole and src pole of cruciform cross section - Google Patents

Rc pole and src pole of cruciform cross section

Info

Publication number
JPH0452356A
JPH0452356A JP16193090A JP16193090A JPH0452356A JP H0452356 A JPH0452356 A JP H0452356A JP 16193090 A JP16193090 A JP 16193090A JP 16193090 A JP16193090 A JP 16193090A JP H0452356 A JPH0452356 A JP H0452356A
Authority
JP
Japan
Prior art keywords
projecting
main reinforcing
reinforcing bar
bars
bar
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
Application number
JP16193090A
Other languages
Japanese (ja)
Inventor
Hiroshi Abe
Naoki Aso
Tsugio Hisaka
Masayuki Iwata
Katsuyoshi Kominami
Michihiko Ota
Original Assignee
Takenaka Komuten Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Takenaka Komuten Co Ltd filed Critical Takenaka Komuten Co Ltd
Priority to JP16193090A priority Critical patent/JPH0452356A/en
Publication of JPH0452356A publication Critical patent/JPH0452356A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prevent cracking due to shear, buckling of each main reinforcing bar, and expansion of concrete by disposing main reinforcing bars near the outside corner portions of each projecting portion and near those sides of a center rectangular portion which are opposite to an upper projecting portion and a side projecting portion, and disposing a band reinforcing bar around each main reinforcing bar.
CONSTITUTION: Main reinforcing bars 11a, 11b each made by an iron bar for normal reinforcement are disposed near the respective outside corner portions of an upper projecting portion S1 and a side projecting portion S2, and also similar main reinforcing bars 11a, 11b are disposed opposite to the above main reinforcing bars 11a, 11b near those sides of a center rectangular portion R which are opposite to the upper projecting portion S1 and the side projecting portion S2. A rectangular band reinforcing bar 12a is disposed outside each main reinforcing bar 11a, 11c while in contact therewith. Also a rectangular band reinforcing bar 12b is disposed outside each main reinforcing bar 11b, 11c while in contact therewith. The rectangular band reinforcing bars 12a, 12b are each formed by bending of a long iron bar or connection of shortly cut iron bars to each other and a normal connecting means such as welding, etc., is used for connecting the iron bars together.
COPYRIGHT: (C)1992,JPO&Japio
JP16193090A 1990-06-20 1990-06-20 Rc pole and src pole of cruciform cross section Pending JPH0452356A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16193090A JPH0452356A (en) 1990-06-20 1990-06-20 Rc pole and src pole of cruciform cross section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16193090A JPH0452356A (en) 1990-06-20 1990-06-20 Rc pole and src pole of cruciform cross section

Publications (1)

Publication Number Publication Date
JPH0452356A true JPH0452356A (en) 1992-02-20

Family

ID=15744743

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16193090A Pending JPH0452356A (en) 1990-06-20 1990-06-20 Rc pole and src pole of cruciform cross section

Country Status (1)

Country Link
JP (1) JPH0452356A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008082169A (en) * 2007-12-21 2008-04-10 Miracle Three Corporation Method for extending existing store, and extended store obtained by the method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59224748A (en) * 1983-05-31 1984-12-17 Kajima Corp Arrangement of reinforcing iron of reinforced concrete wall
JPS6211921B2 (en) * 1982-09-29 1987-03-16 Nippon Steel Corp
JPH02225749A (en) * 1989-02-27 1990-09-07 Nippon Steel Corp Steel plate-framed and reinforced concrete wall column for building

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6211921B2 (en) * 1982-09-29 1987-03-16 Nippon Steel Corp
JPS59224748A (en) * 1983-05-31 1984-12-17 Kajima Corp Arrangement of reinforcing iron of reinforced concrete wall
JPH02225749A (en) * 1989-02-27 1990-09-07 Nippon Steel Corp Steel plate-framed and reinforced concrete wall column for building

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008082169A (en) * 2007-12-21 2008-04-10 Miracle Three Corporation Method for extending existing store, and extended store obtained by the method

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