1) Long-time strength of rock
岩石长期强度
2) rock strength
岩石强度
1.
Study on the method and mechanism of size effect of rock strength;
岩石强度尺寸效应的研究方法和机理的研究
2.
Influence of rock strength on fault patterns above active salt domes:Insights from 2D discrete element simulations;
用离散元方法讨论岩石强度对主动底辟盐构造断层分布模式的影响
3.
The log data of core holes and rock strength data of three-axis core test were analyzed, and the regression relation on reservoir sandstone strength with well depth and interval transit time was established.
对取心井测井数据和岩心三轴试验岩石强度数据进行了分析,得到了油层砂岩强度与声波时差、井深的回归关系式。
3) strength of rock
岩石强度
1.
The relationship between their fractal dimension and the strength of rock is discussed.
研究了大同燕子山煤层顶板岩石的显微空隙、粒度分布的分形特征及其与岩石强度的关系。
4) long-term strength
长期强度
1.
Influences of lightweight aggregate construction pre-treatment methods on construction property and long-term strength of high-strength lightweight aggregate concrete
轻骨料施工预处理方法对高强轻骨料混凝土施工性能与长期强度的影响
2.
Cemented paste backfill(CPB) mining is used worldwide and the long-term strength of the CPB is affected by the oxidation of sulphides contained in tailing sand material.
尾砂胶结充填体的长期强度与所用尾砂中硫化物的活性有关。
3.
In order to research the rheological characteristics and long-term strength of Huangtupo landslide s deep slip band soil,the creep tests were carried out.
为了研究黄土坡滑坡滑带土的蠕变特性和长期强度,进行了室内流变试验。
5) Long term strength
长期强度
1.
The long term strength has gotten from the isochronal curves.
通过等时曲线簇确定该滑带土的长期强度。
2.
Finally the long term strength is determined.
最后预测了这两组结构面的长期强
3.
On the basis of the hereditary creep theory ,a non linear hereditory creep equation is established ,then , the solution method of long term strength and the shear expand properties are discussed in detail so as to present a .
基于遗传蠕变理论建立了非线性遗传蠕变方程 ,并对软弱夹层长期强度的求解方法及剪胀性能进行详细的论述 ,为雾江滑坡体长期稳定性分析及滑移时间效应的研究提供了理论依据 。
6) lithospheric strength
岩石层强度
1.
As to the lithospheric strength, it is high in Sichuan Basin, while low in the Sanjiang region.
结果表明 ,整个三江地区岩石层温度较高 ,而四川盆地温度较低 ;在岩石层强度分布上 ,四川盆地为高强度区 ,而三江地区则为低强度区 ;整个三江地区构成了一条青藏高原物质东流的低强度通道 ;由于四川盆地高强度块体的阻挡 ,青藏高原向东的物质流在此转向近南向 ,沿三江地区流逸 ;不同岩石层块体的强度差异可能是控制高原物质流动态势的重要力学背景之一。
补充资料：岩石残余强度
岩石残余强度
residual strength of rock
yonshr eanyu qangdIJ岩石残余强度(residual strength of:oek) 指岩石试件在单轴或三轴抗压、抗剪试验中发生宏观破坏后的最小抵抗应力。是岩石物理力学性质之一。图1中口，为在刚性试验机上作抗压试验获得的岩石残余强度，在普通材料试验机上作抗压试验，作不出峰值后区应力一应变曲线，不能获得残余强度。图2中rr为剪切试验中测得的残余强度，亦即岩石发生剪切破坏后剪切面上的摩擦应力。 以盛 只} 侧}/、 尚1/、 a卜一声一一_一一_一___‘_ O正应变舀 图l单轴或三轴压缩试验 、! 二创{l\ 世匕~一 O剪应变占 图2剪切试验 (潘长良)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条