Results 31 to 40 of about 17,406 (301)

Evaluation of Stiffness to Predict Rutting Resistance of Hot-Mix Asphalt: a Canadian Case Study

open access: yesThe Baltic Journal of Road and Bridge Engineering, 2014
This paper investigates the relationship between the stiffness and rutting resistance of hot-mix asphalt. Ten different types of hot-mix asphalt were examined.
Md. Safiuddin   +2 more
doaj   +1 more source

Avaliação do efeito da adição de resíduo de ardósia no módulo de resiliência de misturas com solo argiloso

open access: yesTransportes, 2019
The extraction of slate generates large volumes of waste that could be applied in paving. The dynamic Resilient Modulus (RM) test provides important data for the structural analysis of pavements. Although several studies have been carried out to evaluate
Raphael Lúcio Reis dos Santos   +4 more
doaj   +3 more sources

Cracking in asphalt materials [PDF]

open access: yes, 2018
This chapter provides a comprehensive review of both laboratory characterization and modelling of bulk material fracture in asphalt mixtures. For the purpose of organization, this chapter is divided into a section on laboratory tests and a section on ...
AF Braham   +56 more
core   +5 more sources

CORRELATION ANALYSIS OF DYNAMIC MODULUS AND RESILIENT MODULUS OF ASPHALT MIXTURE USING THE PG76 MODIFIED ASPHALT

open access: yesInternational Journal of GEOMATE, 2021
Road infrastructure is still a mainstay for mobility. The primary issue that happened frequently is early damage due to overload and high pavement surface temperatures. Existing materials, such as penetration grade asphalt and modified asphalt, could not overcome these problems.
openaire   +1 more source

Engineering properties of basalt aggregates in terms of use in granular layers of flexible pavements

open access: yesCase Studies in Construction Materials, 2022
In this study, it is aimed to increase the level of knowledge about the physical and mechanical properties of basalt aggregates which is produced as crushed-stone in quarries. For this purpose, an experimental study was carried out on aggregates and test
Altan Yılmaz
doaj   +1 more source

Strength and Quality Assessment of Recycled Aggregate and Crumb Rubber Concrete Using the Ultra Pulse Velocity Method [PDF]

open access: yes, 2020
This study focuses on the strength and quality of concrete incorporated with recycled aggregate and crumb rubber through the compressive strength test and the Ultra Pulse Velocity (UPV) test.
Abdullah, Siti Radziah   +3 more
core  

A conjugate gradient minimisation approach to generating holographic traps for ultracold atoms [PDF]

open access: yes, 2014
Direct minimisation of a cost function can in principle provide a versatile and highly controllable route to computational hologram generation. However, to date iterative Fourier transform algorithms have been predominantly used.
Bruce, Graham D.   +3 more
core   +2 more sources

Characterization of Asphalt Treated Base Course Material [PDF]

open access: yes, 2010
INE/AUTC 11 ...
Li, Peng, Liu, Juanyu
core  

Multimodal Mechanical Testing of Additively Manufactured Ti6Al4V Lattice Structures: Compression, Bending, and Fatigue

open access: yesAdvanced Engineering Materials, EarlyView.
In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart   +3 more
wiley   +1 more source

Laboratory test and prediction model of dynamic resilient modulus of carbonaceous mudstone coarse-grained soil

open access: yesCase Studies in Construction Materials, 2023
Carbonaceous mudstone is widely distributed in southwest China. With the rapid development of transportation construction in this region, the use of carbonaceous mudstone for subgrade filling has good economic and environmental benefits.
Zhengfu Liu   +3 more
doaj   +1 more source

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