A constitutive model is proposed for describing the main behaviors of sandy soil under cyclic loading, and the laboratory tests of soil mechanics under different confining pressure and various stress paths have been performed for determining the material constants.
提出了一个描述砂质土循环载荷条件下主要特性的本构模型，并且采用不同围压下多种加载途径的土力学实验确定了模型中的待定材料常数。
Based on the analysis of the measured results,the basic methods of supervisory measurements on tunnel construction under the complex conditions that surrounding rocks are mainly sandy clay are introduced;and the basic deformation regularity of similar tunnel and ground are also summarized.
01标段57#～61#隧洞施工监控量测结果的分析,介绍了复杂环境条件下围岩为砂质粘土隧洞施工监控量测的基本方法,总结出该类隧洞及地面变形的基本规律,对今后类似工程的施工监测提供重要的参考价值。
For improving roadbed filling by adding quicklime to silty sand, the authors obtain some experimental data about improved soil.
作粉质砂土掺入生石灰改良研究 ,获改良土用作高速路基填料的试验数据为灰剂量、最佳含水量、最大干密度、EDTA滴定量及无侧限抗压强度 。
With engineering practice,the article analyzes reasons of ground settlement when shield driving is conducted through sandy silt stratum; and it also sums up the secured measures.
文章结合施工实例,对盾构在②-3层砂质粉土中推进引起地面沉降的原因进行分析,同时对所采取的措施进行了总结。
An introduction is given to the comprehensive construction technology for the tunnel with sandy silt and complicated surrounding environment, including waterproof technology, settlement prevention, and old tree protection.
结合杭州解放路隧道过水厂暗挖段的施工实例,介绍了浅埋暗挖法在饱和砂质粉土及复杂周边环境 条件下的综合施工技术措施,包括防水、防沉和保护古树等方面的措施。
Based on a large amount of field and laboratory tests the standard and methods for the liquefaction evaluation of sandy silt in the old course of Suzhou River are presented.
本文根据工程实际的大量现场测试和室内试验 ,提出了上海苏州河故道砂质粉土综合运用宏观评判和微观定量判定进行液化评价的原则和方法。
Sandy soils along the coast have relatively large spaces between the sand grains.
沿海地区的砂质土壤，砂粒间的空隙也相对较大。
The Application of HDPE Pipe to Sandy Soil
HDPE管在砂质土壤中的应用初探
Effects of Soil Colloids on the Transport of Napropamide Through Saturated Sandy Soils
土壤胶体对砂质土柱中草萘胺迁移的影响
Some plants thrive in damp, sandy soil.
某些植物在湿润的砂质土壤中生长茂盛。
the maximum additional force of sand soil is 1.34 and 2.25 times the clay;
砂土的最大负摩擦力分别是粘土、砂质粘土的 1.34 和 2.25 倍;
From textural point of view, about30% soils are clayey,35% loamy and10% sandy while the remaining have variable texture.
从质地上看，约30%土壤是粘土，35%壤土，10%砂土，其余土壤质地庞杂。
FIELD TESTS ON SANDY SILT AND SILT SAND CONFINED UNDERGROUND WATER WITH HIGH-PRESSURE ROTARY JET PILE
高压旋喷桩在含承压水砂质粉土和粉砂土加固中的应用研究
Technical requirements and test methods of sand for ordinary concrete
普通混凝土用砂质量标准及检验方法
Effects of Watermelon Replanting on Soil Quality of Sandy Soils in Gansu Province
连作对甘肃砂地西瓜土壤质量的影响
Elementary Discussion on Quality Control in Construction of Bitted Pile in Silt Soil Stratum
浅谈粉砂土层中咬合桩施工质量控制
"Clay, silt, sand, and gravel. "
粘土，粉砂，砂土和砾石。
Tests on Basic Properties of Aeolian Sand and Geogrid Reinforced Aeolian Sand
风砂土基本性质及其与土工格栅作用试验
Study on Shear Strength Test of Muddy Soil & Silty Interbeded Soil
淤泥质粘土与粉砂互层土抗剪强度试验研究
MODEL TEST OF SANDY SOIL SLOPE REINFORCED BY SOILBAGS AND UPPER-BOUND SOLUTION
土工袋加固砂性土质边坡模型试验与上限解
The optimum moisture content of sand EPS beads mixed lightweight soil
砂土EPS颗粒混合轻质土的最优击实含水率
The soil is classified to tidal sandy soil, derived from river alluvium with sandy loam texture.
土壤分类为河流冲积土发育的潮汐沙土，砂壤土质地。
The material, such as earth or gravel, used for fill.
筑堤用的材料例如土或砂石，用来填充的物质
GPR Detection of Hidden Danger of Sand Boil under Flood Wall
防汛墙下砂土管涌隐患的地质雷达探测