FRAMEWORK STRUCTURE AND CONSTRUCTION METHOD FOR SAME - SUMITOMO MITSUI CONSTRUCTION CO LTD

Title:

FRAMEWORK STRUCTURE AND CONSTRUCTION METHOD FOR SAME

Document Type and Number:

WIPO Patent Application WO/2017/013694

Kind Code:

A1

Abstract:

Provided is a framework structure that allows precast concrete (PC) members to be easily assembled. A framework structure is configured such that: first blind holes 26 are formed on a first PC beam 11 so as to open to both end faces in the axial direction; a first through-hole 31 is formed on a pair of PC columns 10 so as to open to a position facing the first blind hole 26; and the first PC beam 11 is rigidly joined to the PC column 10 with a first reinforcing bar 32 that is disposed in the first through-hole 31 and is joined to a first primary reinforcement for a beam 24 via a first lap joint 33 by being inserted into the first blind hole 26, and grout used to fill around the first reinforcing bar 32 in the first through-hole 31.

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Inventors:

SUGAYA KAZUHITO (JP)
NAKAJIMA MASAHIRO (JP)
SHINJO HIROSHI (JP)
HASUO KOUICHI (JP)
SAKO JUNJI (JP)

Application Number:

PCT/JP2015/006047

Publication Date:

January 26, 2017

Filing Date:

December 04, 2015

Export Citation:

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Assignee:

SUMITOMO MITSUI CONSTRUCTION CO LTD (JP)

International Classes:

E04B1/21; E04B1/58

Foreign References:

JP4496023B2	2010-07-07
JPH06173339A	1994-06-21
JPH0893049A	1996-04-09
JP2009293192A	2009-12-17

Other References: