| 地下巷道锚杆作用机理的流变分析 |
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| 引用本文： | 朱珍德. 地下巷道锚杆作用机理的流变分析[J]. 山东科技大学学报(自然科学版), 1997, 0(2) |
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| 作者姓名： | 朱珍德 |
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| 作者单位： | 同济大学地下建筑与工程系 |
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| 摘 要： | 对于采用锚杆支护的巷道，根据流变力学的基本理论，分析了在两向等压条件下锚杆支护区围岩应力———位移随时间的变化规律，建立了与时间有关的锚杆支护破坏准则，对地下巷道的支护设计具有一定的参考价值。
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| 关 键 词： | 流变分析；锚杆作用机理；围岩应力；锚杆支护 |
Rheologic Analysis of Action Mechanism of Underground Roadway Bolts |
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| Zhu Zhende. Rheologic Analysis of Action Mechanism of Underground Roadway Bolts[J]. Journal of Shandong Univ of Sci and Technol: Nat Sci, 1997, 0(2) |
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| Authors: | Zhu Zhende |
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| Abstract: | For bolting roadways,according to the basic theory of rheologic mechanics,this paper analyses the changing law of stress-dispacement in bolted surrounding rock with the lapse of time under the two-way isobaric condition and builds the bolting fracture criterion related to the time.The results have a certain reference value for the support design of underground roadways. |
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| Keywords: | rheologic analysis bolt action mechanism stress of surrounding rock bolting |
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