【摘要】 系统参数误差是引起PC连续刚构桥悬臂施工控制误差的主要因素之一,因此消除系统参数误差是施工控制的关键所在。酉水河大桥施工监控系统参数识别过程表明,参数识别有利于施工参数的重点监测与调控。更多还原

【Abstract】 The system parameter error is one of the main errors that cause the cantilever construction control of the PC continuous rigid frame bridge,so the important mission of the construction control is to eliminate the system parameter error.The result shows,through introducing the system parameter identification of construction control of the Youshui river bridge,parameter identification is advantage to monitor and adjust the construction parameter.更多还原