A Simplified Calculation Procedure of Collapse Stress on a Flawed Rectangular Beam for Combined Tension and Bending

• MATSUBARA Masaaki

  Gunma University

• SASAKI Tetsuya

  Tukuba University

• IZAWA Satoru

  Oyama Technical College

Bibliographic Information

Other Title

• 欠陥を有する矩形断面構造の簡易崩壊応力評価
• ケッカン オ ユウスル クケイ ダンメン コウゾウ ノ カンイ ホウカイ オウリョク ヒョウカ

Abstract

A simplified procedure can calculate collapse stresses on a flawed rectangular beam for combined tension and bending. The results obtained are as follows: <br> (1) The method enables us to calculate the collapse stresses for any flaw size and any combination of tension and bending. <br> (2) The method leads to an allowable flaw size of about one-tenth the beam width. <br> (3) The method gives the evaluation of safe side for the experimental result in the case that the defect size⁄beam width ratio is 0. 6.

Journal

• Journal of High Pressure Institute of Japan

  Journal of High Pressure Institute of Japan 42 (2), 76-80, 2004

  HIGH PRESSURE INSTITUTE OF JAPN(HPI)

Keywords

• limit analysis
• perfect plasticity
• collapse stress
• rectangular beam
• flaw
• combination of tension and bending
• limit design
• allowable flaw size
• maintenance code

Details

• CRID: 1390001204616769664
• NII Article ID: 130004446725
• NII Article ID: 10012869216
• NII Book ID: AN00011762
• DOI: 10.11181/hpi.42.76
• ISSN: 13479598
• ISSN: 03870154
• NDL BIB ID: 6913326
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I6913326
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • CiNii Articles
• Abstract License Flag: Disallowed