西部交通科技
西部交通科技
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WESTERN CHINA COMMUNICATION SCIENCE & TECHNOLOGY
2011年
12期
57-61
,共5页
“两面角”法%轴线线形%原理%步骤
“兩麵角”法%軸線線形%原理%步驟
“량면각”법%축선선형%원리%보취
Dihedral Method%Axis Alignment%Principle%Procedure
文章介绍了＂两面角＂法测量桥梁轴线线形的原理、优势及具体步骤,并对重庆市南川区观二嘴大桥的拱轴线线形进行了测量分析。实践证明,用＂两面角＂法测得的拱轴线线形与原桥线形大体一致。
文章介紹瞭＂兩麵角＂法測量橋樑軸線線形的原理、優勢及具體步驟,併對重慶市南川區觀二嘴大橋的拱軸線線形進行瞭測量分析。實踐證明,用＂兩麵角＂法測得的拱軸線線形與原橋線形大體一緻。
문장개소료＂량면각＂법측량교량축선선형적원리、우세급구체보취,병대중경시남천구관이취대교적공축선선형진행료측량분석。실천증명,용＂량면각＂법측득적공축선선형여원교선형대체일치。
The article introduces the principle,advantage and detailed procedure of using di-hedral method to measure bridge axis alignment.It also performs measurement analysis on axis alignment of Guan Erzui Bridge in Chongqing Nanchuan district.The practice shows that the axis alignment reached by dihedral method is approximately the same with the original alignment.
