unconfined相关论文
Micaceous soil is a problematic soil due to its low strength and poor ductility.In this context,the performances of mica......
选取醋酸、富里酸和胡敏酸为研究对象,开展无侧限抗压强度试验,分析研究酸含量不同的水泥土强度。探讨有机酸对水泥土强度的影响规......
研究了含盐量和水泥掺入量对水泥固化的连云港海相软土试样无侧限抗压强度影响规律．人工掺入不同含量的氯化钠制备含氯盐软土，并采用......
Assessment of the properties of polycrystalline rock salt synthesized under nominally dry and wet co
Polycrystalline rock salt’s compression is a function of applied stresses,exposure duration to the applied stresses,amb......
以山西阳蟒高速公路软土地基试验项目为研究对象,通过地质勘探绘制其软土物理力学特性随深度的规律曲线,并据此设计实验方案,进行......
水泥土搅拌法是就地将水泥和软土搅拌在一起的加固软土地基的一种方法，近年来得到广泛的应用，通过室内无侧限抗压强度试验和现场试验......
为测试研制的高聚物注浆材料的抗压强度,文章对其固化物进行无侧限抗压强度试验与浸水无侧限抗压强度试验。结果表明：膨胀倍率在10~......
以益娄高速桃江段黏性土为例,基于水泥改良洗衣粉污染土的室内试验,探讨了水泥改良洗衣粉污染土的CBR（加州承载比）试验和无侧限抗压......
Olivine sand is a natural mineral, which, when added to soil, can improve the soil＇s mechanical propertieswhile also sequ......
Effect of curing, capillary action, and groundwater level increment on geotechnical properties of li
Lime concrete and lime treatment are two attractive techniques for geotechnical engineers. However, researches have rare......
Discussion on“Effects of lime addition on geotechnical properties of sedimentary soil in Curitiba,Br
The present discussion aims at complementing the original work published by Baldovino et al.(2018)by outlining a novel p......
Aggregate degradation(AD)is one of the major reasons accounting for failure of aggregate materials,and the mechanical de......
为了探究不同龄期下,赤泥改良石灰土的应力-应变-电阻率曲线的变化,测试了试块的初始电阻率、无侧限抗压强度和破坏电阻率,且在无......
以工程实际常用的二灰和集料比例为20∶80的石灰、粉煤灰稳定碎石混合料为研究对象,研究分析在不同石灰剂量时,细集料含量对无侧限......
This work shows the Kédougou-Kéniéba inlier (eastern Senegal) pillow lavas behavior from laboratory to fi......
目的研究超细矿粉水泥土抗硫酸盐侵蚀后超细矿粉水泥土强度及其应力-应变,分析水泥土的内部结构.方法采用不同质量浓度Na2SO4溶液......
This study examined effect of stabilising lateritic soil with combination of bitumen emulsion and cement.Soil samples we......
提出了粉煤灰改善混合料结构的理念,通过替代细集料的方式对3种不同级配设计的水泥粉煤灰稳定碎石混合料试验,研究分析表明：级配1混......
具体介绍了掺加硫酸钠的几种半刚性基层材料的选择和试件成型的方法，以及室内无侧限抗压强度试验的方法和步骤，得出了在最佳含水量下......
文中将国内外一些学者对高温后混凝土力学性能的试验结果进行了对比分析,得出如下结论:高温后无约束高强混凝土与无约束普通混凝土......
结合工程实例，对原材料的基本物理性质进行了分析，对不同粗颗粒质量分数及级配情况下的粗粒土进行了击实试验，并对其开展了无侧限抗压......
黄土地面的 collapsibility 能直接影响路基的稳定性。因此，怎么采用实际技术措施减少或消除它的倒塌变丑是在在折迭的黄土的基础设......
The sudden and large oscillation of pressure of compressed air/gas entrapped in porous medium due to the changes in the ......
Geomechanical Characterization of Sandstones Cliffs of Segou (Senegal, West Africa) in the Madina Ko
This work presents the behavior of Segou sandstones in the laboratory and in the field conditions. Four types of sandsto......
Cement Kiln Dust Chemical Stabilization of Expansive Soil Exposed at El-Kawther Quarter, Sohag Regio
This work dealt with a chemical stabilization of an expansive high plastic soil of Pliocene deposits exposed at El-Kawth......
This study briefly reviews the application of Genetic Algorithm (GA) and Particle Swarm Optimization (PSO) in geotechnic......
Dispersive soils which occur in many parts of the world are easily erodible and segregate in water pose serious problems......
For soil improvement, a method using plant fiber has been used since ancient times. In recent years, the construction me......
Testing and numerical simulation of a medium strength rock material under unconfined compression loa
This study aims to numerically and experimentally investigate the response of a medium strength rock material under unco......
Water scarcity is a serious problem throughout the world for both urban & rural community. Urban centers in India are fa......
Winter Rain versus Snow in Headwater Catchments: Responses of an Unconfined Pumice Aquifer, South-Ce
Winter precipitation in two headwaters catchments (elevation ~1600 m) in the rain shadow of the Cascades volcanic arc in......
水泥稳定碎石是一种常用的半刚性基层。为了使其快速形成强度,减少对道路运营和社会出行的影响,本文采用无水硫酸钠和三乙醇胺作为......
Parallel and orthogonal tests are used to explore the influence law of the dosage and age of curing agent on the strengt......
Groundwater Flow Modeling for Qushtapa Plain Unconfined Aquifer in Southern Erbil Basin, Kurdistan R
Increasing population growth and water demand for various purposes such as irrigation, domestic and industrial productio......
Estimating Unconfined Compressive Strength of Sedimentary Rocks in United Arab Emirates from Point L
In this paper, three rock types including Sandstone, Mudstone, and Crystalline Gypsum were part of a laboratory study co......
Lime-fly ash loess is composed of fly ash, lime and loess. It is a new material in subgrade backfill. Main factors to in......
Every year, a large amount of silt is generated by river dredging. For the characteristics of dredging silt, such as hig......
