某公寓楼深基坑支护施工工艺的探讨 - xzbu.com 中国论文网 关键词：深基坑；支护方案；施工工艺 [gap=288]Keywords: deep foundation pit; Support scheme; Construction technology
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不良岩体巷道的湿喷混凝土支护技术 - 中南大学学报（自然科学版、英文版） 关键字: 湿喷混凝土；不良岩体；支护方案[gap=1262]Key words: wet shotcrete; weak rock mass; draft support
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支护方案设计 Design of Support Scheme
Through the numerical simulation calculation, the scope of the roadway wall rock fracture zone and plastic zone, and the stress displacement distribution were analyzed. Technical measures and support scheme were proposed for controlling the roadway floor heave.
通过数值模拟计算,分析了巷道围岩破碎区、塑性区范围和应力位移分布情况,提出了控制巷道底鼓的技术措施和支护方案。
参考来源 - 深部开采流变性软岩巷道底鼓原因与防治Based on the characteristics of support scheme for deep foundation pit,the objective function is constructed with theory of fuzzy mathematics and least square method.
针对深基坑支护方案的特点，应用模糊数学理论及最小二乘法准则构造目标函数，建立了一种适用于深基坑支护方案综合评价的模糊优化理论模型。
参考来源 - 期刊学术社区·2,447,543篇论文数据，部分数据来源于NoteExpress
评价开挖方式和支护方案的合理性。
The rationality of excavation method and shoring project is evaluated.
选取了有效的巷旁充填临时支护方案。
并据此研究结果设计了淮南谢桥煤矿极软岩巷道的支护方案与参数。
Based on these research results, the supporting plan and parameters of roadway in Xieqiao coalmine in Huainan are designed.
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