STATISTICAL ANALYSIS OF STEEL WEIGHT INCREASE FOR HIGHWAY STEEL BRIDGES DESIGNED BY NEW LIVE LOAD (B-LOAD)

• TOMA Shouji

  北海学園大学 工学部土木工学科

• HONDA Akinari

  JAPAN SOCIETY OF CIVIL ENGINEERS

• KURA Shinya

  JAPAN SOCIETY OF CIVIL ENGINEERS

Bibliographic Information

Other Title

• 鋼道路橋の新荷重 (B荷重) による鋼重増加の統計的分析
• コウ ドウロキョウ ノ シン カジュウ B カジュウ ニ ヨル コウジュウ ゾウカ ノ トウケイテキ ブンセキ

Abstract

The authors previously proposed the method to assess the design of steel highway bridges using the deviation of steel weight statistics. Further, they estimated the weight increase when designed using the new live load (B-Load). The present paper collects the data of steel weight for the bridges designed using B-Load and analyzes statistically. As a consequence, the deviation for simple supported plate girder bridges becomes 53.8 which is very close to the predicted deviation 53.1. The weight increase for simple supported box-girder and continuously supported plate girder bridges are small, and the deviations are 51.5 and 50.5, respectively.

Journal

• Doboku Gakkai Ronbunshu

  Doboku Gakkai Ronbunshu 1999 (619), 299-303, 1999-04-21

  Japan Society of Civil Engineers

Keywords

• steel structures
• steel bridges
• bridge design
• steel weight
• statistical analysis

Details

• CRID: 1390001205310044544
• NII Article ID: 10002529251
• NII Book ID: AN10014020
• DOI: 10.2208/jscej.1999.619_299
• ISSN: 18827187
• ISSN: 02897806
• NDL BIB ID: 4713737
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4713737
• Web Site: https://www.jstage.jst.go.jp/article/jscej1984/1999/619/1999_619_299/_pdf
• Data Source:
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  • CiNii Articles
• Abstract License Flag: Disallowed