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- Through laboratory tests on sandy pebble soil by using the dynamic triaxial test, researches of saturated sandy pebble soil have been done. 摘要通过对砂卵石土室内动三轴试验,对饱和砂卵石土的动力特性进行了较为深入地研究。
- saturate sandy pebble soil 饱和砂卵石土
- The result shows that the dynamic modulus of sandy pebble soil reduces nonlinearly with the accretion of dynamic strain, but increases with consolidation ratio, and affected little by the vibration frequency. 试验结果表明,砂卵石土呈现出动弹性模量随动应变的增大而非线性地降低,动荷载频率对动弹性模量影响很小,动弹性模量随着固结比的增大而显著增大的规律。
- Influence of confined pressure and consolidation stress ration on the dynamic characteristics of sandy pebble soil 围压和固结应力比对砂卵石土动力特性的影响
- sandy pebble soil 砂卵石土
- Classification of engineering site sort, reassessment of saturated sandy soil liquefaction and subsoil earthquake response analysis all depend on subsoil shear wave velocity. 建筑场地类别划分、地基饱和砂土液化判别、地震反应分析等都依赖于剪切波速,由于其重要性,对它的测定技术和精确程度应重点研究。
- Therefore it is very important to carry on experiment for dynamic characteristics of sand pebble soil as to it"s upper part structure and the foundation basal stabilities. 但专门针对砂卵石土的动力特性开展的研究较少,理论研究滞后于工程实践,因此对于此类土的动力特性的研究,已成为学术界和工程界急需进行的一项重要课题。
- Sand pebble soil was distributed more and widely in Sichuan region, having properties of compactability, high shear strength, difficult to liquefaction and so on. 砂卵石土在四川地区有着较广的分布,因其具有压实性好,抗剪强度高,地震作用下不易液化等优良工程特性,在建筑工程中得到广泛应用。
- saturated sandy soil liquefaction 饱和粉土液化
- Here the grass ended and there was a loose sandy soil under foot. 这儿草到了尽头,脚下是松软件的沙土。
- I prefer a sandy beach to a shingly one. 我喜欢沙滩,不喜欢遍布小圆石的海滩。
- The boy teases the dog by pebble it with acorn. 男孩子们用橡树果打狗逗它玩。
- Probability of Failure of Saturated Sandy Soil During Earthquake 地震时饱和砂土的失效概率
- We are going to pebble the walks in the park. 我们将用鹅卵石铺公园里的走道。
- Mr. Sandy decide to postpone deliver a lecture. 桑德斯先生决定延期演讲。
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- I prefer a sandy beach to a shingle one. 我喜欢沙滩,不喜欢遍布小石子的海滩。
- Water filters through sandy soil and into the well. 水滤过沙土流入井内。
- To saturate with water and make soggy or unusable. 吸取过量用水浸透使湿润或不能用
- Such crops won't grow in limy soil. 这类作物不能在石灰质的土壤中生长。