| 岩土随机场空间离散的综合法 |
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| 引用本文： | 蒋国明,刘俊卿,王炜. 岩土随机场空间离散的综合法[J]. 山西建筑, 2007, 33(26): 12-13 |
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| 作者姓名： | 蒋国明 刘俊卿 王炜 |
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| 作者单位： | 1. 西安建筑科技大学理学院,陕西,西安,710055
2. 浙江德清县建筑设计院,浙江,德清,313200 |
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| 摘 要： | 基于岩土工程中土性复杂性、空间性和边界无限元特性,提出一种三维随机场离散的综合法,对地基建立随机有限元—无限元耦合模型进行基础沉降计算分析,结果表明该法更切实际。
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| 关 键 词： | 随机场 离散 随机有限元 地基沉降 |
| 文章编号： | 1009-6825（2007）26-0012-02 |
| 修稿时间： | 2007-03-26 |
A spatial discretion comprehensive method of random fields in soil engineering |
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| JIANG Guo-ming,LIU Jun-qing,WANG Wei. A spatial discretion comprehensive method of random fields in soil engineering[J]. Shanxi Architecture, 2007, 33(26): 12-13 |
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| Authors: | JIANG Guo-ming LIU Jun-qing WANG Wei |
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| Affiliation: | JIANG Guo-ming LIU Jun-qing WANG Wei |
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| Abstract: | Based on the complexity of the soil mechanical parameters, the spatial, infinite far of boundary in soil engineering, it put forwards a comprehensive method of the discretion to 3D random fields. This method is more accurate with the number analysis and reliability analysis of the foundation, which brings forward a mode of a stochastic finite and infinite element coupling method. |
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| Keywords: | random field discretion stochastic finite element foundation settlement |
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