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1. (WO2015045104) DESIGN SUPPORT PROGRAM AND STRUCTURE COMPUTING PROGRAM

Pub. No.:    WO/2015/045104    International Application No.:    PCT/JP2013/076294
Publication Date: Fri Apr 03 01:59:59 CEST 2015 International Filing Date: Sat Sep 28 01:59:59 CEST 2013
IPC: E04B 1/24
E04B 1/58
Applicants: HITACHI METALS TECHNO, LTD.
日立機材株式会社
Inventors: TANAKA Hidenori
田中 秀宣
MOCHIDUKI Hisatomo
望月 久智
FUKUCHI Kousuke
福地 功祐
Title: DESIGN SUPPORT PROGRAM AND STRUCTURE COMPUTING PROGRAM
Abstract:
Provided are a design support program and structure computing program which are capable of being used in the design of a pedestal structure for preventing the local yield of a joining section between a joining metal and a column member, and preventing an increase in the costs of the pedestal structure itself and the joining metal. A design support program (50) to be used in the design of a pedestal structure (40) provided with a pedestal part (41) obtained by affixing a joining metal (42) to an anchor bolt (10) projecting upward from base concrete (3), and a column member (4) joined to the joining metal (42), wherein: the pedestal part (41) yields before the column member (4) does; the design strength (F1') of the joining metal (42) is less than the design strength (F2) of the column member (4); the design support program (50) calculates the indicated flexural strength (Mp') of the column member (4) by multiplying a value obtained by dividing F1' by F2 by the flexural strength (Mp) of the column member; and the flexural strength (Mu') of the pedestal part (41) is set as the ultimate flexural strength (Ms) of the pedestal structure (40), when a comparison is made between the flexural strength (Mu') of the pedestal part (41) and the indicated flexural strength (Mp'), and the flexural strength (Mu') of the pedestal part (41) is less than the indicated flexural strength (Mp').