根据试验资料,文中给出了强度提高系数与锚杆支护参数的参考值。
On the basis of test data, the author presents some reference values for the coefficient of strength raising and parameters of rockbolting supports.
试验结果表明,高强混凝土局压强度提高系数较普通混凝土者有显著降低。
Tests showed that the increase of the local bearing strength of high-strength concrete is significantly lower than that of normal concrete.
经过时效处理接头强度系数提高到72.5%。
After aging treatments, the strength coefficient reached 72.5%.
随着水泥强度的提高,水泥的环境影响负荷和资源耗竭系数均增大。
Moreover, with the increase of cement strength, the environmental burden and the resource consumption of cement are deteriorated accordingly.
应变率增加,材料强度提高,屈强比增大,塑性略有降低,但流变阶段应变率强化系数基本不变。
Raising the testing strain rate, the strength and yield ratio increased the plasticity slightly decreased, but the strain rate hardening index kept constant.
试验结果表明,热风烧结可以提高钒钛磁铁精矿烧结矿的成品率和转鼓强度,但利用系数降低;
The test results show that hot- air sintering can increase sinter rate and tumbler strength, but decrease productivity.
结果表明:与碳化硅多孔陶瓷相比,碳化硅-堇青石多孔陶瓷的抗折强度显著提高,热膨胀系数明显降低,但显气孔率有所降低。
Results showed that compared with porous SiC ceramics, the MOR of SiC-cordierite was improved significantly, and the TEC decreased remarkably, and the apparent porosity also decreased.
本文根据砼的双轴强度特性,导出了预应力受扭构件抗裂度提高系数的表达式。
The expression of coefficient of increase in cracking resistance in prestressed torsional members is derived on the basis of concrete characteristics under biaxial strength.
马氏体钢抗杆式模拟弹防护系数随着强度的提高而提高,呈线性关系,含氮奥氏体钢穿甲防护系数远远高于同一强度级别的马氏体钢。
For mass efficiency of penetration, martensite steel increases in line with strength, and nitrogen alloyed austenitic steel is much higher than that of the same strength martensite steel.
利用刚体极限平衡法、有限元强度折减法对加固后的边坡进行了稳定性分析,计算发现,加固后,边坡的安全系数有较大程度提高,边坡处于稳定状态。
The stability of slope was calculated using SlopeCAD and strength reduction FEM after reinforced, the safety factor is large than 1 and slope is stable.
这种偶联剂使复合材料的抗冲击强度明显提高、硬度降低、耐磨性有较大的提高而摩擦系数略有降低。
The coupling agent can evidently increase impact strength of the composite. Coupling agent, lower the hardness and friction coefficient o…
本试验结果说明,对于强度较高的土适当提高复合地基深度修正系数是可行的。
The results of the test show that surcharge will mainly contribute to enhance soil's bearing capacity and will not influence pile's bearing capacity …
本试验结果说明,对于强度较高的土适当提高复合地基深度修正系数是可行的。
The results of the test show that surcharge will mainly contribute to enhance soil's bearing capacity and will not influence pile's bearing capacity …
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