Results 101 to 110 of about 77,521 (249)

Waste Tire as an Asphalt Cement Modifier for Road Pavement

open access: yesInternational Journal of u- and e-Service, Science and Technology, 2014
In view of the issue related to the rising cost of construction and need to contribute to the solution of the ever-growing environment backlog problems, the study paved the way for the recognition of using waste tire as an asphalt cement modifier for road construction to solve the current issue on waste disposal.
openaire   +1 more source

Intelligent Prediction of Pavement Structural Degradation Using a Multimodel Ensemble Learning Approach

open access: yesStructural Control and Health Monitoring, Volume 2026, Issue 1, 2026.
Accurate prediction of the long‐term structural response of pavement systems is critical for performance evaluation and intelligent maintenance within the context of structural health monitoring. This study proposes an automated machine learning framework to predict the time‐dependent evolution of pavement rutting and deflection using full‐scale ...
Kaiwen Lei   +7 more
wiley   +1 more source

Influence of Thermoplastic Polyurethane on the Properties of Asphalt Cement and the Elastic Behavior of Asphalt Mixtures

open access: yesPeriodica polytechnica. Civil engineering
The useful life of pavements determines the design of asphalt mixtures. However, premature structural failures and low durability are one of the main problems in pavement engineering today.
Gustavo Alonso Talledo Baila   +1 more
semanticscholar   +1 more source

Interfacial fracture toughness of composite concrete beams [PDF]

open access: yes, 2019
A test for measuring the interfacial fracture toughness of a bi-material interface, essentially for concrete overlaid pavements was developed. The measured interfacial fracture toughness of steel fibre-reinforced, roller-compacted, polymer modified ...
Karadelis, John N., Lin, Yougui
core   +1 more source

Evaluation of elevated temperature properties of asphalt cement modified with aluminum oxide and calcium carbonate nanoparticles

open access: yes, 2017
Higher temperature properties of the asphalt cement have been characterized before and after modification using dynamic shear rheometer (DSR) and viscosity testing.
Shaban Ismael Albrka Ali   +3 more
semanticscholar   +1 more source

Rheological Evaluation of Asphalt Cements Modified with ASA Polymer and Al2O3 Nanoparticles

open access: yesProcedia Engineering, 2016
AbstractThis study aims to evaluate and characterize the properties of modified asphalt cements exposed to high temperature. The Acrylate Styrene Acrylonhrtilrei (ASA) polymer and nano aluminum oxide (Al2O3) nanoparticles were added to the base asphalt cement with concentrations of 3, 5 and 7% of the weight of asphalt. The storage stability, viscosity,
Mubaraki, Muhammad   +3 more
openaire   +1 more source

Material effects on strawbale wall seismic capacity [PDF]

open access: yes, 2017
Strawbale construction is a sustainable, viable alternative to conventional building practices. As a newly introduced appendix to the International Residential Code (IRC), the strawbale construction requirements may benefit from further evaluation and ...
Ackerson, Margaret, Williams, McKenna
core   +1 more source

Laboratory investigation of the performances of cement and fly ash modified asphalt concrete mixtures

open access: yes, 2016
The influence of filler materials on volumetric and mechanical performances of asphalt concrete was investigated in this study. The AC60/70 asphalt binder incorporating with cement and fly ash as filler materials was mixed with limestone following the ...
S. Likitlersuang, T. Chompoorat
semanticscholar   +1 more source

High- and Low-Temperature Properties and Thermal Stability of Silica Fume/SBS Composite-Modified Asphalt Mortar

open access: yesAdvances in Materials Science and Engineering, 2018
Recently, China has started paying more attention to environmental protection, and the efficient utilization of exhaust gases produced by smelting has emerged as a key problem concern. The silica fume collected from the exhaust gases produced by smelting
Cao Kai   +3 more
doaj   +1 more source

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