摘要
钢栈桥建成后,需要在通车前、后进行位移沉降监测。应用GPS-RTK移动站架设固定在钢栈桥的需要监测部位,实时自动采集,所保存的数据经过处理,就能得到位移沉降量,不但可以实现长时间、全天候监测,也能为设计者提供有效的负载试验数据以及变化曲线图。
After the completion of the steel trestle,it is necessary to carry out displacement and settlement monitoring before and after opening to traffic.GPS-RTK mobile station is used to erect and fix in the monitoring part of the steel trestle,to collect the data in real time and automatically,and the saved data can be processed to get the displacement and settlement.It can not only realize long-term and allweather monitoring,but also provide the designer with effective load test data and change curve chart.
作者
钟伟华
Zhong Weihua(The Second Engineering Company of CCCC Fourth Harbor Engineering Co.,Ltd.Guangzhou 510230,China)
出处
《广东土木与建筑》
2020年第7期85-88,共4页
Guangdong Architecture Civil Engineering
