在已有研究成果和大量实测资料分析处理的基础上,就隧道支护结构弯矩的预测方法进行了进一步的研究,采用基于隧道支护结构测斜数据推导隧道支护结构弯矩值,给出了较准确的隧道支护结构弯矩预测方法,并通过对隧道工程实例分析,证明提出的支护结构弯矩预测方法的有效性和实用性。%Based on the analysis and treatment of a large number of tested data and research results,the paper researches the forecasting methods for the bending moment of the support structure of the tunnels,adopts the surveying data of the tunnel support structure to deduce the bending moment value of the tunnel support structure,provides the bending moment forecasting methods of the tunnel support structure in a more accurate way,through analysis of example of tunnel construction,and proves the forecasting method is effective and practical.
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