BRIDGES;
CONCRETE - Construction - MATHEMATICAL TECHNIQUES - Finite Element Method - STRUCTURAL DESIGN - Mathematical Models;
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摘要:
The study described concerns the automatic design calculation of skew bridges of one to five spans, between parallel banks, with not necessarily parallel bearings (trapezoidal spans). The method of finite elements is adopted. Metal girder bridge decks covered with bituminous mix are equated with orthotropic slabs. The computing program, available in three versions (girders covered with bituminous mix, reinforced concrete, and prestresssed concrete) has been tested.
机构:
Rhein Westfal TH Aachen, Inst Stahlbau, Mies van der Rohe Str 1, D-52074 Aachen, GermanyRhein Westfal TH Aachen, Inst Stahlbau, Mies van der Rohe Str 1, D-52074 Aachen, Germany
Bigelow, Hetty
Feldmann, Markus
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机构:
Rhein Westfal TH Aachen, Inst Stahlbau, Mies van der Rohe Str 1, D-52074 Aachen, GermanyRhein Westfal TH Aachen, Inst Stahlbau, Mies van der Rohe Str 1, D-52074 Aachen, Germany
Feldmann, Markus
Hoffmeister, Benno
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机构:
Rhein Westfal TH Aachen, Inst Stahlbau, Mies van der Rohe Str 1, D-52074 Aachen, GermanyRhein Westfal TH Aachen, Inst Stahlbau, Mies van der Rohe Str 1, D-52074 Aachen, Germany
Hoffmeister, Benno
Zabel, Volkmar
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机构:
Univ Weimar, Inst Struct Mech, Marienstr 15, D-99423 Weimar, GermanyRhein Westfal TH Aachen, Inst Stahlbau, Mies van der Rohe Str 1, D-52074 Aachen, Germany
机构:
Texas A&M Univ, College Station,, TX, USA, Texas A&M Univ, College Station, TX, USATexas A&M Univ, College Station,, TX, USA, Texas A&M Univ, College Station, TX, USA
Loper, James H.
Marquis, Eugene L.
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机构:
Texas A&M Univ, College Station,, TX, USA, Texas A&M Univ, College Station, TX, USATexas A&M Univ, College Station,, TX, USA, Texas A&M Univ, College Station, TX, USA
Marquis, Eugene L.
Rhomberg, Edward J.
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机构:
Texas A&M Univ, College Station,, TX, USA, Texas A&M Univ, College Station, TX, USATexas A&M Univ, College Station,, TX, USA, Texas A&M Univ, College Station, TX, USA