Results 21 to 30 of about 77,521 (249)
Pembinaan konstruk instrumen penilaian pasca penghunian untuk perumahan bertingkat yang dibina menggunakan kaedah Sistem Binaan Berindustri (IBS) [PDF]
, 2021 Post Occupancy Evaluation (POE) is an activity of the building evaluation process with a focus on quality, operational performance and satisfaction of the occupants. The POE is important to evaluate completed and occupied buildings to identify weaknesses
A. Rahman, M. A. +3 more
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Dynamic Characteristics of Rubber Powder Modified Cement Asphalt Mortar [PDF]
Advanced Engineering Forum, 2012 Cement asphalt mortar (CA) is mainly applied in track system of high-speed railways for vibration attenuation. The impact on dynamics performance of CA with the admixture of rubber powder was studied. The beam specimen made of CA was manufactured for analyzing its vibration frequency and damping characteristics by free attenuation vibration tests ...
Yun Liang Li +3 more
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Improving Local Asphalt Pavement with Nano-CaCO3 [PDF]
E3S Web of Conferences, 2023 During the last two decades, a significant increase in the number of vehicles in Baghdad city related to uncontrolled axle loading, hot climate summer, lack of asphalt pavement maintenance, and heavy traffic has combined and led to severe consequences in
Mohammed Ahmed M., Abed Alaa
doaj +1 more source
Feasibility Study of Cement Modified Mastic Emulsified Asphalt Concrete
Journal of Physics: Conference Series, 2020 Abstract Cement Asphalt Concrete (CAC) is a newly developed cold-mixed pavement material at room temperature. In this paper, a kind of cement fast-cracked emulsified asphalt mastic and a gradation of stone mastic asphalt was used to obtain a high-performance pavement material.
Fengning Zhang +2 more
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Cleaner Materials, 2023 Stabilization of pavement base material using asphalt emulsion has been widely used to improve pavement performance. This technology produces a high-quality base course material with decreased energy consumption, carbon footprint, and raw material usage.
Farshad Kamran, Leila Hashemian
doaj +1 more source
EFFECT OF POLYMER MODIFICATION ON ASPHALT CEMENT PROPERTIES
Diyala Journal of Engineering Sciences, 2016 As traffic volumes and axle loads have continued to increase over the years, it has been found that asphalt cement used in road construction has a less capable of rutting resistance, thermal cracking, fatigue damage, stripping, and temperature ...
Yassir Nashaat A. Kareem
doaj +1 more source
Assessing the surface free energy of modified asphalt binder with image processing technique
International Journal of Intelligent Networks, 2021 When the asphalt binder does not comply with the required specification for pavement, the suggested remedy is the implication of modifiers to enhance the quality.
S. Sarsam
doaj +1 more source
Mechanical Properties and Durability of Asphalt Emulsion-Modified Cement Mortars [PDF]
Journal of the Korea Concrete Institute, 2005 Asphalt emulsion is manufactured by the emulsification of asphalt, and is considered as an energy-saving, ecologically safe material because it does not need any heating processes with gas emission and fire hazard in its use. This study is concerned with evaluating the feasibility of the use of an asphalt emulsion as a poly-meric admixture.
Hun Song, Jeong-Yun Do, Yang-Seob Soh
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Asphalts and modified dense bituminous mixtures with rubber of military boots
Dyna, 2020 This article evaluates in the laboratory the physical and rheological properties of the modified asphalt cement (AC) with different contents of rubber (R) from used military boots.
Juan Carlos Ruge Cárdenas +4 more
doaj +1 more source
Polymers, 2023 This research investigates the quantitative impact of incorporating epoxy resin and crumb rubber powder (CRP) into cement asphalt mortar (CAM) for railway track stabilization.
Sang-Yum Lee, Y. Yun, T. Le
semanticscholar +1 more source