expansive soil
[土壤] 膨胀土
2025-11-23 21:08 浏览次数 12
[土壤] 膨胀土
lime-expansive soil石灰膨胀土的
alluvial expansive soil沖积膨胀土
fiber expansive soil纤维膨胀土
expansive soilfrozen soil膨胀土
swelling soil[土壤] 膨胀土;膨胀性土壤
expansive clay soil膨胀土
highly expansive foundation soil强膨胀性地基土
weak expansive soil弱膨胀土
The paper analyzed the characteristics of expansive soil physical mechanics and hazard to engineering, proposed relative measures of building expressway in expansive soil zone.
该文分析了膨胀土的物理力学特性及对工程的危害,并对在膨胀土地区修建高速公路提出相应的综合防治措施。
The revetment with anchor bolt frame is a new type of slope protection and strengthening measure applied for expansive soil side slope.
锚桿框架护坡作为一种新型的边坡防护加固措施,应用于膨胀土的边坡中。
From the point of character of sliding expansive soil and with the research results, some rules of strengthening an expansive soil sli ding slope are discussed.
结合膨胀土研究已有的理论成果,针对膨胀土边坡的特征,探讨膨胀土边坡加固设计的一些原则。
The paper analyses the expansive soil distribution of He-An expressway affected by geological structure and stratum.
本文分析了合安高速公路沿线地区的地质构造和地层对膨胀土分布与性质的影响。
Especially, the factors influencing swell and contraction properties of expansive soil are thoroughly investigated.
特别是对影响膨胀土胀缩特性的某些因素作了较深入的研究。
According to practical construction situation, the paper proposes treatment and protective measures of expansive soil subgrade, which can promote the strength and stability of subgrade.
根据工程实际情况,对膨胀土进行调查分析试验,提出了膨胀土路基处理方法与防护措施,提高了路基的强度和稳定性。
There is similar relationship between dynamic strain of expansive soil and the number of loading repetition.
膨胀土的动应变与荷载作用次数之间也有类似的关系。
Experimental researches are comprised of inside experiments and field tests on improved expansive soil with lime(IESL) in test section of the new Hankou airfield.
在成都绕城路膨胀土路基改性试验研究的基础上,利用动三轴试验研究膨胀土及改性膨胀土在重复荷载作用下的永久变形及动力特性。
According to the failure mechanism of unsaturated expansive soil slope, the countermeasures to prevent shallow layer soil slide are suggested.
根据非饱和膨胀土边坡失稳的机理提出了防止边坡浅层滑动的对策措施。
A shear strength formula of Ningming unsaturated expansive soil is put forward as result of regressing the testing result.
并对试验结果进行了数值拟和,由此获得了宁明膨胀土非饱和抗剪强度表[表达]式。
It confirms the assumption that wasted tire rubber powder can improve the expansive soil greatly. It provides a new improving method to reduce the engineering disaster caused by the expansive soil.
同时证实了废弃轮胎胶粉改良膨胀土效果较为显着,为膨胀土改良提供了一个新的改良方法。
The experimental study indicates mixing with lime improved this kind of expansive soil is of high quality.
试验研究表明,掺合石灰的方法对该类膨胀土的改良效果较好。
The paper brings forward the specific measures for expansive soil treatment after the test and study on mixture with quicklime and fly ash.
通过对掺加生石灰、粉煤灰的处理方法进行了试验研究,提出了对该段膨胀土改良的具体措施。
The method was presented to forecast the water-destroyed disaster of expansive soil roadbed by rough neural network. The structure of the neural network was confirmed by the rough set theory.
提出了采用粗糙神经网络对膨胀土路基水毁灾害进行评价和预测的方法,并运用粗糙集理论确定了该神经网络的结构。
The result shows that the strength of expansive soil increases linearly with temperature.
结果表面膨胀土的抗剪强度指标与温度均呈现较好的线性关系。
According to the analysis of transient influent in expansive soil embankment, the compatible deformation between the expand soil embankment and the pavement upon it have been analyzed.
根据膨胀土路堤瞬态渗流分析的结果,进行膨胀土路基与路面结构的协调变形分析。
A new type of high performance expansive soil stabilizer was prepared by adding other industry waste and supplementary cement materials into lime.
以石灰为主要成分,通过掺入其它工业废渣类辅助胶凝材料,研制了一种高效膨胀土固化剂。
The dilation and softening characteristics of natural expansive soil while shearing under low net mean stress and suction are mainly caused by the evolution of damage structure.
原状膨胀土在吸力和凈围压较低时的剪胀和软化特性主要是由于结构损伤的演化引起。