| 滑坡治理中预应力锚索格构梁内力计算方法对比分析 |
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| 引用本文： | 马迎娟,彭社琴,周斌.滑坡治理中预应力锚索格构梁内力计算方法对比分析[J].地质力学学报,2004,10(4):366-371. |
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| 作者姓名： | 马迎娟 彭社琴 周斌 |
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| 作者单位： | 1. 成都理工大学环境与土木工程学院,成都,610059
2. 中国华水总公司,北京,100054 |
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| 摘 要： | 本文结合某一滑坡防治工程实例，对预应力格构锚索工程提出了适合该工程布置方式的格构梁设计计算模型，并将此模型的计算结果与常用的Winkler弹性地基梁和倒梁法的计算结果进行对比分析，研究表明此计算模型更加符合格构梁实际受力情况。
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| 关 键 词： | 内力计算 倒梁法 预应力锚索 弹性地基梁 工程实例 滑坡治理 计算结果 格构梁 合格 计算模型 |
| 文章编号： | 1006-6616(2004)04-0366-06 |
| 收稿时间： | 2004/7/14 0:00:00 |
| 修稿时间： | 2004年7月14日 |
COMPARATIVE ANALYSIS OF THE METHODS OF INTERNAL FORCE CALCULATION OF THE PRESTRESSED CABLE LATTICE BEAM FOR LANDSLIDE CONTROL |
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| MA Ying-juan,PENG She-qin and ZHOU Bin.COMPARATIVE ANALYSIS OF THE METHODS OF INTERNAL FORCE CALCULATION OF THE PRESTRESSED CABLE LATTICE BEAM FOR LANDSLIDE CONTROL[J].Journal of Geomechanics,2004,10(4):366-371. |
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| Authors: | MA Ying-juan PENG She-qin and ZHOU Bin |
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| Institution: | MA Ying-juan~1,PENG She-qin~1,ZHOU Bin~2 |
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| Abstract: | On the basis of the case study of a landslide prevention and control engineering work,a new model for design and calculation of the lattice beam suited to the layout of the engineering work is proposed.According to a comparative analysis of the results of calculation by using this model and the results of calculation by using the conventional Winkler elastic foundation beam and upside beam methods,the authors draw the conclusion that this model more closely conform to the actual manner of load of the lattice beam. |
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| Keywords: | lattice frame anchor structure lattice beam Winkler elastic foundation beam upside beam method |
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