| 弹性抗力法确定支护结构插入深度的研究 |
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| 引用本文： | 陆培毅,刘畅.弹性抗力法确定支护结构插入深度的研究[J].岩土力学,2002,23(6):750-753. |
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| 作者姓名： | 陆培毅 刘畅 |
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| 作者单位： | 天津大学 建筑工程学院, 天津 300072 |
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| 摘 要： | 在支护结构计算中，通过对被动区土弹簧抗力引进弹塑性假设，解决了利用弹性抗力法计算支护结构插入深度问题，并与实际工程进行对照，理论得到较好验证，丰富和完善了弹性抗力法。
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| 关 键 词： | 弹性抗力法 插入深度 弹塑性 被动区土抗力 |
| 文章编号： | 1000-7598-(2002)06-0750-04 |
| 收稿时间： | 2001-10-25 |
| 修稿时间： | 2001年10月25 |
Researches on inserting depth of retaining structure determined by elastic-resistance method |
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| LU Pei-yi,LIU Chang.Researches on inserting depth of retaining structure determined by elastic-resistance method[J].Rock and Soil Mechanics,2002,23(6):750-753. |
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| Authors: | LU Pei-yi LIU Chang |
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| Institution: | School of Constructional Engineering, Tianjin University, Tianjin 300072，China |
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| Abstract: | An elastoplastic assumption is introduced in calculating passive soil resistance on retaining structure. The problem of determining inserting depth of retaining structure is solved by using elastic-resistance method. Comparing with practical engineering, theory obtained from this method is perfectly proved. |
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| Keywords: | elastic-resistance method inserting depth elastoplasticity passive soil resistance |
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