Case Studies in Construction MaterialsTo reduce automobile exhaust, self-purified asphalt concrete was prepared with a tourmaline/biochar/diatomite (TBD) purifying agent. The road performance of self-purified asphalt concrete was clarified.
Xiaogang Li +3 more
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Research on Performance of Asphalt Concrete and Microcosmic Analysis of Its Reinforcing Mechanism
Chemical Engineering Transactions, 2018 This paper provides guidance for the use of asphalt concrete materials through the study of the action mechanism of asphalt concrete materials and the specific test results. Fiber-asphalt concrete is selected as an example and different mixtures are used
Weishuai Ji, Dongpo He, Yunlong Shang
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Revisiting acidulation for tall oil and lignin manufacturing
The Canadian Journal of Chemical Engineering, Volume 104, Issue 4, Page 1677-1691, April 2026.Abstract Tall oil is a byproduct of the kraft pulping process when softwood is used as raw material. As the production of softwood‐based pulp is in high demand, the optimization of the tall oil production process needs to be revisited to ensure the highest quality and quantity of tall oil manufacturing. In this work, the process for tall oil production
Thomas Aro, Weijue Gao, Pedram Fatehi
wiley +1 more source
Karakteristik Campuran Beraspal Jenis (Asphalt Concrete Binder Coarse) AC/BC Menggunakan Pasir Alam Kampar dengan Pengujian Marshall Berdasarkan Spesifikasi Bina Marga 2010 [PDF]
, 2015 One of producing areas of natural sand in Riau province is natural sand from Kampar River, when compared with the existence of stone ash, natural sand is easier to obtained and more economical because it does not have to go through crushing process by ...
Armi, R. S. (Rizki), Sentosa, L. (Leo)
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Influence of hydrated lime on the properties and permanent deformation of the asphalt concrete layers in pavement [PDF]
, 2015 Flexible or asphalt concrete pavement is the paving system most widely adopted all over the world. It has been recognized that there are many different types of the factors affecting the performance and durability of asphalt concrete pavement, including ...
AASHTO +39 more
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CONCRETE OVERLAYS FOR CONCRETE AND ASPHALT PAVEMENTS
Proceedings of the International Conference on Concrete PavementsConcrete resurfacing of worn concrete pavements has been a fairly common practice in the United States for more than 60 years. Since the mid- 1950's new construction on the Interstate System has taken precedence, and fewer concrete resurfacing projects were built.
openaire +2 more sources
Evaluation of Poisson’s Ratio of Asphalt Concrete [PDF]
, 2016 Poisson´s ratio can be defined as the negative ratio of strains perpendicular to the load direction to the strains parallel to the loading direction. If elastic or viscoelastic models are used, Poisson´s ratio, together with elastic modulus, is a main ...
Camarena, Elvis Alexander Castillo
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Evaluation of Cracking Indices for Asphalt Mixtures Using SCB Tests at Different Temperatures and Loading Rates [PDF]
, 2018 In recent years, there has been a shift towards implementing performance based pavement specifications (PBPS) to increase reliability of asphalt concrete mixture specifications and enhance service lives of roadways.
Haslett, Katie E
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The Effects of Notch Geometry on Fracture Testing of Asphalt Concrete [PDF]
, 2016 Asphalt concrete is commonly used as the surface layer on pavements because of its convenience, low cost, and smooth ride (Wagoner, 2005). However, there is a significant problem with the cracking and deterioration of asphalt concrete roads.
Porter, Rebekah
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The activated mineral powder on the basis of metallurgical slags and its role in asphalt concrete [PDF]
, 2009 The question of use in asphalt concrete of the slag mineral powder activated by waste products of coal manufacture is considered, the role of these waste products in a mineral powder, properties of the received asphalt concrete is investigated.Рассмотрен
Артемова, А. В.
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