下浦港大桥(46+80+46)m悬浇连续梁线型控制措施OA
悬臂施工技术应用十分广泛,尤其在大跨度预应力混凝土连续梁的施工中.在这一过程中,对连续梁的线性精度控制是一项关键环节,直接关系到梁体的外观以及桥梁的后续使用功能.针对悬臂式连续梁线型控制措施,参照下浦港大桥建设案例进行重点讲解.
Cantilever construction technology is widely used,especially in the construction of long-span prestressed concrete continuous beams.In this process,the linear accuracy control of continuous beams is a key link,which is directly related to the appearance of the beam body and the subsequent use function of the bridge.Regarding the line control measures for cantilever continuous beams,we will focus on explaining with reference to the construction case of Xiapu Port Bridge.
蔡建置
中交第三航务工程局有限公司厦门分公司,福建 厦门 361000
建筑与水利
悬浇连续梁线型控制悬臂施工线性精度控制
cantilever castingcontinuous beamlinear controlcantilever constructionlinear accuracy control
《科技创新与应用》 2026 (3)
145-148,4
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