Results 61 to 70 of about 135 (125)

Warm Mix Asphalt (WMA) evaluated using different stiffness modulus measuring methods [PDF]

Archives of Civil Engineering
This study evaluates and compares the results of two distinct stiffness measurement methods – Direct Cyclic Compression test (DCC) and Indirect Tensile test (IT-CY) – applied to warm mix asphalts (WMA) reinforced with basalt fibres intended for the ...
Marek Iwański, Piotr Radziszewski, Anna Chomicz-Kowalska, Adam Liphardt, Krzysztof Maciejewski, Piotr Pokorski, Mateusz Marek Iwański, Jan B. Król, Piotr Ramiączek, Michał Sarnowski   +9 more
doaj   +1 more source

Towards Carbon Neutralization: Clean and Efficient Use of Coal

Carbon Neutralization, Volume 5, Issue 1, January 2026.
This paper provides a comprehensive exploration of the clean and efficient utilization of coal resources, with a particular emphasis on the potential of coal chemical technology, carbon materials, and CCUS technology, and the opening up of innovative pathways for the utilization of coal resources.
Xin Wen, Wei Song, Xue Wang, Chunrong He, Xinyue Chen, Ting Wang, Penggao Liu   +6 more
wiley   +1 more source

Strength indices of sand reinforced by foamed bitumen

Journal of Physics: Conference Series, 2020
Abstract The purpose of the article is to determine the dependence of the parameters, the strength of sand reinforced by foamed bitumen on the content of organic binder. Tests were carried out by uniaxial compression using a measuring and computing complex.
D Rudgalskiy, V Chusov, A Aleksandrov
openaire   +1 more source

Predicting the Impact of Crumb Rubber Size on the Rutting Resistance of Crumb Rubber Modified Asphalt Mixtures Using Gene Expression Programming

Advances in Civil Engineering, Volume 2026, Issue 1, 2026.
Crumb rubber modified asphalt (CRMA) offers several advantages such as increased rutting resistance and enhanced stability. However, few studies have explored the relation between CR size and rutting resistance of CRMA mixtures at different temperatures as well as the development of prediction models to assess the performance of CRMA mixtures ...
Waqar Anwar, Mazhar Rasheed, Deema Mohammed Alsekait, Sultan Shah, Hisham Alabduljabbar, Diaa Salama Abd Elminaam, Muhammad Faisal Javed, Giulio Dondi   +7 more
wiley   +1 more source

New experiences with foamed bitumen asphalts in hungarian road building

Romanian Journal of Transport Infrastructure, 2015
The use of low temperature (LT) asphalt products can result in a significant decrease of temperature required for asphalt production. This reduces energy costs and consumption.
Puchard Zoltan, Gorgenyi Agnes
doaj   +1 more source

Analysis of stiffness and fatigue resistance of cold recycled asphalt mixtures manufactured with foamed bitumen for their application to airfield pavement design

Materiales de Construccion, 2017
Cold recycled bound materials (CRBMs) provide an economic and environmental advantage for pavements since they decrease energy and raw material consumption. However, design methods for airfield pavements do not include key CRBM properties.
H. I. Lacalle-Jiménez, J. P. Edwards, N. H. Thom   +2 more
doaj   +1 more source

Rheological Evaluation of Bitumen Modified With Polyethylene and Crumb Rubber via the Multiple Stress Creep Recovery (MSCR) Test: A Case Study

Advances in Civil Engineering, Volume 2026, Issue 1, 2026.
Conventional polymer modification of bitumen, while enhancing in‐service performance, often leads to increased material costs. Recycled tire‐derived crumb rubber (CR) presents a sustainable and economically viable alternative, offering valuable elastomeric properties and environmental benefits by diverting waste from landfills.
Hossein Zanjirani Farahani, Mohammad Hosein Dehnad, Shikha Binwal   +2 more
wiley   +1 more source

Moisture and Frost Resistance of the Recycled Base Rehabilitated with the Foamed Bitumen Technology / Odpornosc Na Oddziaływanie Wody I Mrozu Podbudowy W Technologii Recyklingu Z Asfaltem Spienionym

Archives of Civil Engineering, 2012
Ze wzgledu na warunki klimatyczne wystepujace w krajach Europy Centralnej podbudowa powinna charakteryzowac sie wysokimi parametrami mechanicznymi oraz odpornoscia na działanie wody i mrozu.
Iwanski M., Chomicz-Kowalska A.
doaj   +1 more source

The Making of the Vindolanda Wooden Writing Tablets: A Noninvasive Multianalytical Protocol for the Characterisation of Black Roman Inks

Journal of Analytical Methods in Chemistry, Volume 2026, Issue 1, 2026.
Within the ‘Making History’ project, the British Museum investigated the materiality of the Vindolanda ink writing tablets for the first time, with a particular focus on the possible differentiation of the ink sources employed. Thanks to the application of complementary scientific techniques, it was possible to develop an analytical protocol for the ...
Giovanna Vasco, Joanne Dyer, Richard Hobbs, Caroline R. Cartwright, Alessandro Buccolieri   +4 more
wiley   +1 more source

New Insights Into Thermal Insulation Materials for the Concrete Roof Surfaces in the Middle East Countries

Journal of Engineering, Volume 2026, Issue 1, 2026.
This work makes a valuable scientific contribution to global efforts to conserve electricity. A new insulating material, made from calcium hydroxide Ca(OH)2 and water and reinforced with a polymer that improves adhesion and durability, has been developed, making it an excellent and economical option for many construction projects.
Zinah J. Ahmed, Wasan M. Mahmood, Wekar M. Khalaf, Mohammed S. Oleiwi, S. M. Anas   +4 more
wiley   +1 more source