广东交通职业技术学院学报
廣東交通職業技術學院學報
엄동교통직업기술학원학보
JOURNAL OF GUANGDONG COMMUNICATION POLYTECHNIC
2012年
3期
30-33
,共4页
桥梁监测%四边交会%条件平差
橋樑鑑測%四邊交會%條件平差
교량감측%사변교회%조건평차
bridhe monitoring%4-length of side%condition adjustment
通过珠江大桥监测实践,证明四边交会条件平差方法进行桥梁精密三维变形监测是可行的,具有其他方法无可比拟的优势。四边交会法解决了桥梁变形监测因悬空、震动、测点难以到达而不便于测量的问题,而且节约成本。
通過珠江大橋鑑測實踐,證明四邊交會條件平差方法進行橋樑精密三維變形鑑測是可行的,具有其他方法無可比擬的優勢。四邊交會法解決瞭橋樑變形鑑測因懸空、震動、測點難以到達而不便于測量的問題,而且節約成本。
통과주강대교감측실천,증명사변교회조건평차방법진행교량정밀삼유변형감측시가행적,구유기타방법무가비의적우세。사변교회법해결료교량변형감측인현공、진동、측점난이도체이불편우측량적문제,이차절약성본。
This paper proves the availability of monitoring the three-dimensional deformation of bridges using the method of 4-length of side inter section and condition abjustment,as well as it's unparalleled adventure comparing with other methods,throngh the case of monitoringthe Pearl River Bridge.It can eliminate the inconvenience of deform alion measuring cansed by hanging,shaking and spatial inaccessibility while saving the cost.
