本文基于某斜拉桥施工监控情况,通过对每一施工阶段的结构线形、应力监测,并结合理论计算对监测数据进行分析,采用百分表监测读数、预埋应力传感器或钢筋计,随施工进度分阶段测量其瞬时效应差等方法,对结构各监测指标参数加以控制,确保施工过程或经过调整后的施工过程通过有效的施工监控得以准确的实现。 Based on the monitoring of construction of a cable-stayed bridge, this paper analyzes the monitoring data by the structural linear and stress monitoring in each construction stage and the theoretical calculation, monitors the readings by using the dial indicator, embeds the stress sensor or the steel bar meter, The method of measuring the instantaneous effect of the progress in stages is adopted to control the parameters of each monitoring index of the structure so as to ensure that the construction process or the adjusted construction process can be accurately implemented through effective construction monitoring.