scholarly journals CBR Test Sonuçlarının Üç Eksenli Deney Sonuçları İle Korelasyonunun Değerlendirilmesi

2021 ◽  
Author(s):  
Mehmet ORHAN ◽  
Ali ATEŞ ◽  
Semih ŞENKAN
Keyword(s):  
Cbr Test

Resilient modulus testing with application of cyclic CBR test for road subgrade materials

ce/papers ◽  
2018 ◽  
Vol 2 (2-3) ◽  
pp. 767-772
Author(s):  
Wojciech SAS ◽  
Andrzej GŁUCHOWSKI ◽  
Katarzyna GABRYŚ ◽  
Emil SOBÓL ◽  
Alojzy SZYMAŃSKI
Keyword(s):  
Resilient Modulus ◽  
Cbr Test

Use of repeated load CBR test to characterize pavement granular materials

2016 ◽  
pp. 965-974
Author(s):  
Nagula Sparsha ◽  
R.G. Robinson ◽  
J. Murali Krishnan
Keyword(s):  
Granular Materials ◽  
Cbr Test ◽  
Repeated Load

scholarly journals Investigation into Creep Characteristics and Model of Recycled Construction and Demolition Waste Used in Embankment Filler

2020 ◽  
Vol 12 (5) ◽  
pp. 1924
Author(s):  
Zhe Li ◽  
Shihao Yan ◽  
Lulu Liu ◽  
Jia Yang
Keyword(s):  
Creep Compliance ◽  
Point Of View ◽  
Construction And Demolition Waste ◽  
Engineering Properties ◽  
Demolition Waste ◽  
Test Load ◽  
Creep Characteristics ◽  
Cbr Test ◽  
Reasonable Proportion ◽  
Road Performance

The creep deformation of recycled construction and demolition waste (CDW) filler is an important factor affecting road performance. In this paper, a series of laboratory tests, including a compaction test, sieving test, California bearing ratio (CBR) test, creep test and unloading test are conducted on CDW filler. The engineering properties of different ratios of CDW mixture are systematically analyzed, the CBR value of CDW filler meets the requirements of an embankment. The creep type of CDW filler under a test load is stable creep, the results of the creep characteristics are analyzed from a microscopic point of view. The filler with a 7:2:1 ratio (brick slag: concrete: mortar) has the densest structure, which is dense and less porous, and the deformation is the smallest. Reasonable proportion control is the key to reducing embankment deformation. The improved Burgers model, which can better describe the creep characteristics of CDW filler, and the effects of load and ratio on the creep parameters are analyzed using the equivalent creep compliance. This study is of great significance for the promotion of CDW and meets the requirements of sustainable development.

Evaluation and Utilization of Kuantan Clayey as Material Embankment for Roadway

2014 ◽  
Vol 587-589 ◽  
pp. 1328-1331
Author(s):  
Achmad Fauzi ◽  
Zuraidah Djauhari ◽  
Usama Juniansyah Fauzi
Keyword(s):  
Clayey Soil ◽  
Linear Regression Analysis ◽  
Expansive Soil ◽  
Engineering Properties ◽  
X Ray ◽  
The Road ◽  
Optimum Water Content ◽  
Cbr Test ◽  
Optimum Water ◽  
Standard Compaction

In general, clayey soil was used as material embankment for increasing road way level before road structure being constructed. Some types of clay are expansive soil, its have been contributing to pavement failures and subsequently causing increased annual maintenance expenditure of the road. The pavements design/redesign methods are found to be the primary cause of these failures. Thus, it is quite important to propose the Kuantan clay engineering properties chart for design criteria that can improve the embankment performance. Thus, it is quite important to investigate the Kuantan clay properties so that can improve the embankment performance. This paper was evaluated and utilized of the engineering properties of Kuantan Clayey as material embankment for roadway. The research were conducted soil engineering properties, standard compaction, four days soaked California Bearing Ratio (CBR) test to ten clayey samples from various sites in Kuantan. The 4 days soaked CBR of clayey samples were prepared at optimum water content. The chemical element was investigated by Integrated Electron Microscope and Energy-Dispersive X-Ray Spectroscopy (SEM-EDS) and linear regression analysis were used to anlyzing relation among engineering properties variables.

Experimental Research of Engineering Properties and Improvement Measures of Ginger-Stone Soil

2012 ◽  
Vol 598 ◽  
pp. 511-515
Author(s):  
Hong Lu Mao ◽  
Pei Zhi Zhuang ◽  
Yi Wu Feng
Keyword(s):  
Fly Ash ◽  
Experimental Research ◽  
Engineering Properties ◽  
Water Stability ◽  
Test Results ◽  
Capillary Action ◽  
Test Compaction ◽  
Compaction Test ◽  
Cbr Test ◽  
Improvement Measures

The compactness is prone to markedly decreased after dampening in the subgrade filled by Ginger-stone soil. To solve this problem, a series of tests have been done on the conventional and improved Ginger-stone soil, such as granule analysis test, compaction test, CBR test and water stability test. The test results indicates that the CBR value of Ginger-stone soil is low and it has a strong capillary action, which make it cannot be directly used for roadbed filling of expressway and first class highway. By adding the lime(3%) and fly ash (9%) into the Ginger-stone soil, the CBR value and water stability of sample are obviously improved, and its control of construction becomes easy, so the improved Ginger-stone soil can be directly used as roadbed filling.

A new approach for determining resilient moduli of marginal pavement base materials using the staged repeated load CBR test method

2017 ◽  
Vol 19 (8) ◽  
pp. 1848-1867 ◽  
Author(s):  
Hamed Haghighi ◽  
Arul Arulrajah ◽  
Alireza Mohammadinia ◽  
Suksun Horpibulsuk
Keyword(s):  
Test Method ◽  
New Approach ◽  
Base Materials ◽  
Cbr Test ◽  
Repeated Load ◽  
Pavement Base

scholarly journals Estimation of physical and mechanical properties of cohesive soil stabilized by hydratized lime addition

2013 ◽  
Vol 45 (2) ◽  
Author(s):  
Wojciech Sas ◽  
Andrzej Głuchowski ◽  
Jarosław Margielski
Keyword(s):  
Mechanical Properties ◽  
Physical And Mechanical Properties ◽  
Cohesive Soil ◽  
Hydrated Lime ◽  
Chemical Stabilization ◽  
Cohesive Soils ◽  
Silty Clay ◽  
Cbr Test ◽  
The Impact ◽  
Lime Addition

AbstractEstimation of physical and mechanical properties of cohesive soil stabilized by hydratized lime addition. Process of chemical stabilization of cohesive soils influences its mechanical properties, also in the case of soil cohesion. Road constructions consist of few layers which have various mechanical properties and this creates the need for better understanding the impact of chemical stabilization on soil as a layer of road. For the purposes of this article, tests were carried out in order to establish physical and mechanical properties, especially the penetrating resistance CBR test. The main aim of this paper was to estimate the cohesion of the soil, which was sandy-silty clay stabilized with hydrated lime

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