In the comparison and selection of bridge projections of a super bridge,the comparison and selection of panel length of steel trussed girder is often neglected.

　
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  • 詳細介紹天興洲大橋鋼桁梁節間長(cháng)度的比選過(guò)程,確定最佳節間長(cháng)度,同時(shí)論述了節間長(cháng)度比較的重要性。
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