| 基于组合模型的建筑变形态势分析方法 |
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| 引用本文： | 甘立蹇,吴栋,张东升.基于组合模型的建筑变形态势分析方法[J].现代测绘,2011,34(1). |
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| 作者姓名： | 甘立蹇 吴栋 张东升 |
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| 作者单位： | 苏州工业园区测绘有限责任公司,江苏,苏州,215021 |
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| 摘 要： | 传统的变形态势分析大都是基于单个模型进行的。虽然使用单个模型是经过一系列计算优选得到,但在实践中单个模型进行分析时,仍存在较大的局限性,其准确性亦不够高。本文对组合模型法的原理作了概述,并将其应用于高架桥墩监测进行了实例分析,不仅预测了变形量,也预测了变形速率,获得了变形终;变形态势分析结果验证了组合模型法较单模型法的优越性。
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| 关 键 词： | 变形预测 t检验 单模型法 组合模型法 |
An Analysis Method of Building Deformation Based on Combinatorial Model Method |
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| GAN Li-jian,WU Dong,ZHANG Dong-sheng.An Analysis Method of Building Deformation Based on Combinatorial Model Method[J].Modern Surveying and Mapping,2011,34(1). |
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| Authors: | GAN Li-jian WU Dong ZHANG Dong-sheng |
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| Institution: | GAN Li-jian,WU Dong,ZHANG Dong-sheng(SIPSD,Suzhou Jiangsu 215021,China) |
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| Abstract: | Traditional method of Deformation prediction is based on a single model.Although application of a single model is through a series of calculations,it still has limitation in practice,and the accuracy is not enough.In this paper,the principle of combination model method is introduced.By analyzing the practical example of the application of it in elevated bridge,the deflection and the deformation rate were predicted,and the deformation-end were also obtained.The results of deformation situation are better,whi... |
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| Keywords: | single model deformation prediction t testing combinatorial model method |
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