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The Comparison and Selection of a Warm Mix Agent for Asphalt Based on Fuzzy Hierarchical Analysis
BuildingsWarm mix asphalt pavements can effectively reduce construction energy consumption and control environmental pollution compared to conventional asphalt pavements. However, there is no clear test standard for the evaluation of warm mix agents.
Haowu Wang, Shengkai Sun, Sen Hu
doaj +1 more source
Scientific ReportsThe warm-mix recycled asphalt mixture (RAM), which integrates the warm-mix technique with recycling technology, offers significant energy savings and promotes the effective use of waste materials, delivering both environmental and economic benefits ...
Jie Sun +3 more
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Advances in Materials Science and Engineering, 2022 In order to investigate the feasibility of warm mix technology in high-viscosity asphalt mixes, in the current experiment, Shell 70 Grade A asphalt (base asphalt) was modified by AR-HVA (a high-viscosity modifier), and the high-viscosity modified asphalt
Junhui Luo +7 more
doaj +1 more source
Warm-Mix Asphalt Study: Test Track Construction and FirstLevel Analysis of Phase 3b HVS and Laboratory Testing (Rubberized Asphalt, Mix Design #2) [PDF]
, 2011 This is one of two reports describing the third phase of a warm-mix asphalt study that compares the performance of two rubberized asphalt control mixes with that of seven mixes produced with warm-mix technologies.
Harvey, John T. +3 more
core +1 more source
International Journal of Pavement Research and Technology, 2018 Abstract This paper presents the laboratory investigation of properties of warm mix asphalt (WMA) binders and WMA binders containing polyphosphoric acid (PPA).Two types of warm mix additives were used to produce the WMA binders. Superpave tests were carried out on original and short-term aged binders through the rotational viscometer, the dynamic ...
Jun Liu, Kezhen Yan, Jenny Liu
openaire +1 more source
FEBS Open Bio, EarlyView.Mouse pre‐implantation development involves a transition from totipotency to pluripotency. Integrating transcriptomics, epigenetic profiling, low‐input proteomics and functional assays, we show that eight‐cell embryos retain residual totipotency features, whereas cytoskeletal remodeling regulated by the ubiquitin‐proteasome system drives progression ...
Wanqiong Li +8 more
wiley +1 more source
Designing warm – mix asphalt with the zeolite addition
Budownictwo i Architektura, 2013 The purpose of this paper is to discuss the design of warm-mix asphalt. One way to reduce the temperature of bituminous mix is the use of zeolite. The article shows the lack of differences in designing WMA recipe with zeolite addition compared to the HMA.
Agnieszka Woszuk
doaj +1 more source
Fatigue Evaluation in Hot and Warm Mix Asphalts Based on Dissipated Energy [PDF]
Journal of Rehabilitation in Civil Engineering, 2019 Warm mix asphalts (WMA), because of their low production and compact temperatures, may have different behaviors in long term. In the present work, the energy-based criteria along with the 50% reduction in initial stiffness (Nf50%) using four-point ...
Seyedrohalah Moafimadani +2 more
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Development and performance determination of warm mix asphalt using rap for Malaysian conditions / Frag Ahmed Ma Kridan [PDF]
, 2014 Current concerns on the scarcity of resources necessitate the road building industry to review its production of asphaltic concrete. The use of Warm Mix Asphalt (WMA) technologies with asphalt mixtures containing reclaimed asphalt pavement (RAP) may ...
Ma Kridan, Frag Ahmed
core
Are Cosmological Gas Accretion Streams Multiphase and Turbulent?
, 2017 Simulations of cosmological filamentary accretion reveal flows ("streams") of warm gas, ~$10^4$ K, which are efficient in bringing gas into galaxies. We present a phenomenological scenario where gas in such flows -- if it is shocked as it enters the halo
Boulanger, François +3 more
core +2 more sources