公开(公告)号：US20180127966A1

公开(公告)日：2018-05-10

申请号：US15800718

申请日：2017-11-01

Applicant: KUROSAWA CONSTRUCTION CO., LTD.

Inventor： Ryohei KUROSAWA ,  Shigeru HYAKUTAKE ,  Hitoyuki TAKAGI

IPC: E04B1/18 ,  E04B1/30 ,  E04B1/98 ,  E04H9/02 ,  E04C5/08

CPC classification number: E04B1/185 ,  E04B1/30 ,  E04B1/98 ,  E04B5/29 ,  E04B2103/02 ,  E04B2103/06 ,  E04C5/0645 ,  E04C5/08 ,  E04H9/021 ,  E04H9/025

Abstract: A method is provided for jointing a concrete column and an iron beam. A structure joint portion is provided between a column-beam junction and an end of the iron beam, which is mounted on a cogging provided to the column. Prestressing tendons are arranged in plural rows to horizontally penetrate the column-beam junction. Tension-introduction forces are applied to the prestressing tendons to tensionally anchor an anchor plate, and thereby to integrally joint the column and the beam.