Yoğrulmuş Killerde Dayanım ve Deformasyon Parametrelerinin Düşen Koni ve Veyn Deneyleri ile Belirlenmesi

IF 0.8 4区工程技术 Q4 ENGINEERING, CIVIL

Teknik Dergi Pub Date : 2020-05-01 DOI:10.18400/tekderg.483348

Murat Gülen, H. Kılıç

引用次数: 1

Abstract

In practice, the shear vane test is used to predict the undrained shear strength of remolded and undisturbed clay soils. The undrained shear strength could also be estimated for remolded soils by the fall cone test. However, the determination of undrained shear strength by this test requires a very significant factor which is referred to as fall cone factor. The drained internal friction angle could be obtained by using the fall cone factor, calibrated in accordance with experimental results and the values of undrained shear strength calculated for different water contents and void ratios at critical state. In this study, compressibility and strength parameters were determined practically on remolded samples of cohesive soils with different index proporties by using the methods proposed in the literature. In addition, the applicability of the method used was evaluated for the same soil by comparing the compressibility and strength parameters obtained from oedometer and triaxial compression tests.

查看原文本刊更多论文

用落锥和静脉实验确定具有展开和变形参数的展开式杀伤器

在实践中，剪切叶片试验用于预测重塑和原状粘土的不排水抗剪强度。重塑土的不排水抗剪强度也可以通过落锥试验进行估算。然而，通过该试验确定不排水抗剪强度需要一个非常重要的因素，即下降锥因素。排水内摩擦角可以通过使用落锥因子来获得，该因子根据实验结果和临界状态下不同含水量和孔隙比计算的不排水抗剪强度值进行校准。在本研究中，使用文献中提出的方法，在具有不同指数比例的粘性土重塑样品上实际确定了压缩性和强度参数。此外，通过比较从固结仪和三轴压缩试验中获得的压缩性和强度参数，评估了所用方法对相同土壤的适用性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Teknik Dergi 工程技术-工程：土木

自引率

30.80%

发文量

审稿时长

>12 weeks

期刊介绍： The scope of Teknik Dergi is naturally confined with the subjects falling in the area of civil engineering. However, the area of civil engineering has recently been significantly enlarged, even the definition of civil engineering has somewhat changed. Half a century ago, engineering was simply defined as “the art of using and converting the natural resources for the benefit of the mankind”. Today, the same objective is expected to be realised (i) by complying with the desire and expectations of the people concerned and (ii) without wasting the resources and within the sustainability principles. This change has required an interaction between engineering and social and administrative sciences. Some subjects at the borderline between civil engineering and social and administrative sciences have consequently been included in the area of civil engineering. Teknik Dergi defines its scope in line with this understanding. However, it requires the papers falling in the borderline to have a significant component of civil engineering.