卡车把砂土卸在地上。
这在砂土地和粘土地带常常发生。
土壤品质不高，为砂土和砂质壤土。
并对砂土液化问题提出一些看法。
Some opinions relevant to liquefaction of sands have been offered.
埋藏较浅的砂土会发生液化。
地震后砂土液化是地震的主要震害之一。
The soil liquefying is one of the main disasters of the earthquake.
砂土的破坏条件是接近雷德-邓肯条件的。
The failure criterion of sand is similar to that of Lade-Duncan criterion.
砂土和岩石的碎粒迟早会从风里落到地面上。
Sooner or later, the sand and the particles of rock drop from the wind to the ground.
本文对砂土和淤泥质粘土做了室内三轴试验。
区域内土质主要由粘质砂土和砂质土壤构成。
The region mainly by clayey sand soil and sandy soil composition.
石油污染对非饱和砂土抗剪强度影响不显著。
For unsaturate sands, oil pollution has no prominent influence on shear strength.
细颗粒砂土比粗颗粒砂土具有更大的变形量。
Sandy soil with fine grains has more deformation than sandy soil with coarse grains.
产生腐蚀的原因是粘土内的氧含量较砂土内的少。
It occurs because less oxygen is available in the clay than in the sand.
将砂土颗粒的接触方式分为完善联结和滑动联结。
The contact among grains can be classified as perfect contact and sliding contact.
分析了多元统计方法在饱和砂土液化判别方面的应用。
This paper analyzes the application of the statistical analysis method to the estimation of the liquefaction of sand.
本试验采用两种典型土样进行分析：细砂土和粉质粘土。
In these tests, we choose two typical soils to analysis: sand and silt.
首先介绍了应用剪切波速判别饱和砂土振动液化的原理；
Principle of saturated sand cyclic liquefaction evaluation by shear wave velocity is presented.
砂土另一方面，具有良好的排水系统，但可以漏沙太清楚。
Sandy soil, on the other hand, has excellent drainage, but sand can drain too well.
对大气对流环境条件下砂土内热湿迁移过程进行了实验研究。
Experimental investigation on heat and water transfer of sandy soil with air convection are carried out.
粘砂土湿粘土和砂子的混合物，带有稻草，专用作制砖和铸模。
A mixture of moist clay and sand, together with straw, used especially in making bricks and foundry molds.
液化的范围是有限的，因而振冲时砂土液化不会造成坝坡坍滑。
The range of liquefaction is limited so that sand liquefaction does not cause slide failure during vibroflotation.
土体可分为砂土类、粉土类和粘性土（新粘性土、老粘性土）。
Soil body can be divided into ore soil, mealy soil and cohesive soil(fresh cohesive soil, former cohesive soil).
强烈地震波的传播及砂土液化是造成地下管线发生破坏的两类原因。
The propagation of violent earthquake wave and sand liquefaction are two reasons to make underground pipeline damage.
对于砂土，应选择小的滴头间距，而对于壤土则可以选择大的滴头间距。
Little interval of water dropper should be chosen for sand, but large interval of water dropper can be chosen for loam soil.
本文论述砂土内摩擦角的测定方法，及砂土内摩擦角与砂土天然坡角的区别。
The difference between inner friction angel of sandy soil and natural slope angel of sandy soil is also put forward in this paper.
本文通过加筋砂土和纯砂的三轴对比实验结果，研究了加筋砂土的抗剪强度特性。
This paper studies the shearing strength characteristics of reinforced sandy soils from the results of triaxial comparative testings of reinforced sandy soils with pure sands.
地震砂土液化是一个实际工程问题，一旦发生液化会给地下工程结构带来巨大灾害。
Liquefaction of sands during earthquake is such an actual problem that it will bring a large disaster if suffering liquefaction.
利用土体的塑性流动理论，提出了用于描述饱和砂土动力反应性质的弹塑性本构模型。
Based on the plastic flow theory of soils, an elastoplastic constitutive model for describing the dynamic behavior of the saturated sands is developed.
论述了场地地震效应的表现形式，影响砂土液化的主要因素和砂土液化危害的主要特点。
The characteristics of site seismic effect, the mainly factors of liquefied sandy soil and its dangers are discussed in the paper.
论述了场地地震效应的表现形式，影响砂土液化的主要因素和砂土液化危害的主要特点。
The characteristics of site seismic effect, the mainly factors of liquefied sandy soil and its dangers are discussed in the paper.
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