bailey truss造句

• This paper mainly makes the research of construction method for cast - in - situ concrete box girder of continuous girder bridge , using assembled highway bridge steel truss ( often known as bailey truss ) as the falsework , technical schemes for the falsework erected over river , particularly the rigid slant supports of the falsework on piers , and analysis , calculation methods and deformation of the falsework in accordance with the related tests in field
  摘要主要研究了采用装配式公路钢桥桁架（通常称为贝雷架）做为支架进行连续梁桥现浇箱梁混凝土的施工方法；研究了跨河施工支架的技术方案，特别是施工支架在桥墩上的刚性斜撑，同时结合现场试验研究了施工支架的分析计算方法及变形。