Results 21 to 30 of about 27,899 (262)

Evaluation of Permanent Deformation of Unmodified and Rubber-Reinforced SMA Asphalt Mixtures Using Dynamic Creep Test

open access: yesAdvances in Materials Science and Engineering, 2015
This paper presents the evaluation of permanent deformation of rubber-reinforced SMA asphalt mixtures by using dynamic creep test. The effect of trans-polyoctenamer as a cross-linking agent in permanent deformation of rubberized mixtures was also ...
Herda Yati Katman   +4 more
doaj   +1 more source

Experimental Study on Cumulative Plastic Deformation of Coarse-Grained Soil High-Grade Roadbed under Long-Term Vehicle Load

open access: yesAdvances in Civil Engineering, 2018
According to the change characteristics of the subgrade moisture content and the mechanical calculation of several typical highways, the test scheme of the permanent deformation of coarse soil was formulated.
Zhongming He   +4 more
doaj   +1 more source

Influence of F-T Synthetic Wax on Asphalt Concrete Permanent Deformation

open access: yesArchives of Civil Engineering, 2013
The paper presents the results of the study of the effect of a Fischer-Tropsch (F-T) synthetic wax on the resistance to permanent deformation of the AC 11S asphalt concrete.
Iwański M., Mazurek G.
doaj   +1 more source

Discrete Element Modeling of Permanent Deformation Accumulation in Railroad Ballast Considering Particle Breakage

open access: yesFrontiers in Built Environment, 2020
Particle shape and mineralogy have been found to greatly affect railroad ballast response under train loading. In this research effort, the effect of particle breakage on ballast permanent deformation behavior was studied using the Discrete Element ...
Beema Dahal, Debakanta Mishra
doaj   +1 more source

Rutting mechanisms and advanced laboratory testing of asphalt mixtures resistance against permanent deformation [PDF]

open access: yesFacta Universitatis. Series: Architecture and Civil Engineering, 2011
Permanent deformation in asphalt layers which manifestation on pavement surface is named rutting represents one of the most significant distresses of asphalt pavements. Depending on the level, it can be a huge inconvenience for traffic safety, driving
Miljković Miomir, Radenberg Martin
doaj   +1 more source

Study of the mechanical behavior of asphalt mixtures in terms of creep and Superpave compaction parameters

open access: yesActa Scientiarum: Technology, 2022
This was a study on the mechanical behavior of hot asphalt mixtures with regard to permanent deformation, considering static creep tests and the parameters derived from the Superpave compaction curve.
Taciano Oliveira da Silva   +5 more
doaj   +1 more source

A NEW METHOD TO EXTRACT PERMANENT SCATTERERS [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020
At present, time series InSAR technology has been widely used in surface deformation monitoring. The extraction of permanent scatterers is an important part, which is directly related to the accuracy of monitoring results.
Y. Kang, Y. Zhang, H. Wu
doaj   +1 more source

Study on permanent deformation properties of construction waste soil under traffic loading

open access: yesFrontiers in Materials
The permanent deformation characteristics of subgrade filler under cyclic loading are the key factors affecting the long-term stability of subgrade and pavement performance.
Chenchen Li   +6 more
doaj   +1 more source

Deformation of Ferrofluid Marbles in the Presence of a Permanent Magnet [PDF]

open access: yesLangmuir, 2013
This paper investigates the deformation of ferrofluid marbles in the presence of a permanent magnet. Ferrofluid marbles are formed using a water-based ferrofluid and 1 μm hydrophobic polytetrafluoride particles. A marble placed on a Teflon coated glass plate deforms under gravity.
openaire   +3 more sources

Effect of sodium fluoride in chlorhexidine mouthwashes on force decay and permanent deformation of orthodontic elastomeric chain

open access: yesPadjadjaran Journal of Dentistry, 2021
Introduction: Orthodontic elastomeric chain is polyurethane elastomer that is widely used among orthodontists due to its functions. Chlorhexidine (CHX) and sodium fluoride (NaF) are listed in mouthwash composition which could affect the mechanical ...
Erliera Sufarnap   +2 more
doaj   +1 more source

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