1)supporting force支护力
1.Using the optimum calculating method,some important technical parameters could be determined,that is,optimum supporting force,allowable deformation of rock mass,cross section area of U-shape set,pre-ti.用这一计算方法能求出岩石恒阻支护的重要技术参数,即最优(小)恒阻支护力、围岩最大允许变形量、恒阻U型钢支架的截面积、联接螺栓的预紧力和直径及最优支护力的拧紧力矩。
2.With the Mohr-Coulomb criterion,the relationship between the roadway supporting force and the stress of surrounding rock,and the relationship between the roadway supporting force and the radius of plastic zone with different rock mechanical parameters were analyzed before and after the emergence of the plastic zone in surrounding rock.采用库伦-莫尔理论,对巷道围岩出现塑性区前后支护力与围岩应力之间的关系,以及不同塑性区力学参数下支护力与巷道围岩塑性区半径之间的关系进行了研究。
3.The supporting forces of deep tunnels are obtained by assuming that the weak contact satisfies the rigid-plastic and Mohr-Coulomb constitutive relationships respectively.考虑到深部巷道块系围岩破坏类型主要表现为峰后岩块沿软弱接触面的剪切滑移破坏,通过建立深部巷道的平面应变块系围岩模型,得到了轴对称条件下岩块相互作用的解析解;分别假设岩块之间的接触满足刚塑性和Mohr-Coulomb屈服条件,推导得出上述两种屈服条件下的块系围岩模型和连续介质模型的围岩支护力的计算公式。
英文短句/例句
1.Research on Mechanical Performance of Prestressed Anchor Flexible Supporting System in Deep Foundation Pit;深基坑预应力锚杆柔性支护力学性能的研究
2.FEM Analysis on Thermal Stress in Strut of Foundation Pit;基坑支护支撑温度应力的有限元分析
3.To maintain or support(one that is weaker or less competent, for example).维护，支持维护或支持（如弱小的或是能力差的人）
4.Research on the Distribution of Earth Pressure on Inner-brace Retaining Structure of Deep Excavation深基坑内支撑支护结构上的土压力分布研究
5.Model test study of earth pressure on support structure支撑式支护结构上土压力的模型试验研究
6.Supporting Technology of Mining Roadway in Abutment Pressure Zone of 2304 Mining Face in Sihe Colliery寺河矿2304工作面巷道支承压力区支护技术
7.Observation and Research of Bearing Stress of Advance Support of Fully Mechanized Coal Mining Face综采工作面超前支护支承压力观测与分析
8.The construction mechanics of anchor bar prestressing in pitsupporting structure of row of piles排桩预应力支护结构中锚筋预应力的施工力学
9.the peace-keeping force includes one British contingent.维护和平的力量包括一支英国小分队。
10.Application of prestressed rod in roadways井巷预应力拉杆支护方式应用及探讨
11.A new prediction method of the pressure of early temporary support开巷初期临时支护压力预测的新方法
12.Study on Supporting Mechanism of Shell Bolting and Shotcrete in Soft Rock Roadway with High Stress;高应力软岩巷道锚壳喷支护机理研究
13.Numerical Simulation of Rock Bolting in Soft Rock That is Heavily Stressed;高应力软岩巷道锚杆支护的数值模拟
14.Research on Hongmiao Mine United Timbering of Soft Rock Coal Roadway under High Stress;红庙矿高应力软岩巷道联合支护研究
15.Study on Stress States and Supporting Effects of Bolt Body锚杆杆体的受力状态及支护作用研究
16.Simulation analysis of stress and deformation of compound soil nailing复合土钉支护内力与变形的模拟分析
17.Stress wave detection technology of coal tunnel anchor quality煤巷锚杆支护质量的应力波检测技术
18.Mechanical Analysis of Support Mechanism of Shed-Pipe Grouting Technology for Tunneling Construction in Shallow-Buried Soft Stratum浅埋暗挖隧道管棚支护机理力学分析
相关短句/例句
intensive support强力支护
1.In view of deep and complicated roadways in coal mines,the bolting mechanism was analyzed,the high pretensioned stress and intensive supporting theory was put forward.针对煤矿深部及复杂困难巷道条件,分析了锚杆支护作用,提出高预应力、强力支护理论,大幅度提高支护系统的初期支护刚度与强度,保持围岩的完整性,减少围岩强度降低;开发出高预应力、强力支护系统,包括强力锚杆、强力钢带及强力锚索系列材料,力学性能得到显著提高;高预应力、强力支护系统成功应用于新汶矿区千米深井巷道,巷道变形降低70%左右,顶板离层仅为原来的5%,巷道支护状况发生了本质改变。
3)support pressure支护压力
1.A study on the limit support pressure at excavation face of shield tunneling;盾构法隧道开挖面极限支护压力研究
2.Analysis of cutting face support pressure for earth pressure balance shield tunneling土压平衡式盾构掘削面支护压力特性分析
3.Using the theory of Terzaghi s relation soil pressure,the limited support pressure formula with tunnel face in stratified sandy soil is .采用太沙基松动土压力理论,根据滑动块的整体受力平衡,推导出砂性土中考虑成层土的开挖面最小支护压力计算公式。
4)resistance of support支护抗力
1.the shape coefficient formed according to different excavation area should be adopted properly, but also the man-made resistance of support during excavation should be taken into account specially.这要求在公式中除了应恰当地采用因随开挖面积不同而形成的形常数即开挖圆半径之外 ,还应特别计及开挖时人为的支护抗力。
5)Support resistance支护阻力
1.Modeling of support resistance in roadside packing for retaining entry along gob-side;沿空留巷巷旁充填支护阻力计算模型
2.Based on theoretical analysis and numerical calculation, the role of support resistance in roadway de formation controlling was discussed.在理论分析和数值计算的基础上，研究了不同岩性条件下支护阻力对围岩变形的作用和机理。
3.Based on the field investigations, this paper illustrates the quantitative relation between the amount of surrounding rock deformation and support resistance of roadway in soft rock.在现场测试的基础上，阐述了软岩巷道的围岩变形量与支护阻力的定量关系，阐明受力恶化是遏制支护阻力的基本原因，得到了实施支架壁后充填可使支架均匀承载、大幅度提高支护阻力、从而有效地控制软岩巷道围岩变形的显著效果。
6)support stress支护应力
延伸阅读
赤力力1.亦作"赤历历"。 2.象声词。
