Title:
PRECAST CONCRETE MEMBER
Document Type and Number:
WIPO Patent Application WO/2021/131082
Kind Code:
A1
Abstract:
This precast concrete member has: main reinforcing bars embedded in precast concrete; sheath tubes which are embedded in the precast concrete along the main reinforcing bars and to which joint main reinforcing bars are inserted and fixed; and auxiliary reinforcing bars which encircle the sheath tubes and the main reinforcing bars and which are integrated with said sheath tubes.
Inventors:
TAKATSU HIROTO (JP)
TAKAO TAMOTSU (JP)
YAMAGUCHI MASAMICHI (JP)
ITO HIDETOSHI (JP)
OHTA YOSHIHIRO (JP)
TAKAO TAMOTSU (JP)
YAMAGUCHI MASAMICHI (JP)
ITO HIDETOSHI (JP)
OHTA YOSHIHIRO (JP)
Application Number:
PCT/JP2020/005367
Publication Date:
July 01, 2021
Filing Date:
February 12, 2020
Export Citation:
Assignee:
TAKENAKA CORP (JP)
International Classes:
E04C3/34; E04B1/21; E04B1/58; E04C5/18
Foreign References:
| JP2007146439A | 2007-06-14 | |||
| JPH09144210A | 1997-06-03 |
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
Download PDF: