Results 31 to 40 of about 425,984 (212)
Recycling of asphalt pavements in new bituminous mixes [PDF]
The recycling of Recycled Asphalt Pavement (RAP) in the production of new bituminous mixtures is an interesting possibility at a time when waste minimisation is to the fore. The economic cost of dumping RAP and other waste materials has increased which has led the drive by local authorities and contractors to investigate the recovery of RAP and other ...
openaire +1 more source
Recycling Asphalt Pavements: The State of Practice
Millions of miles of paved roads in the world need rehab, maintenance, and upkeep. To sustain this effort, pavement engineers are challenged to find innovative ways to maintain the roads in an economical and environmentally responsible fashion. Pavement recycling is a clear way to achieve sustainability.
Hesham Ali, Aditia Rojali
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Validation of the New Mix Design Process for Cold In-Place Rehabilitation Using Foamed Asphalt, 2007 [PDF]
Asphalt pavement recycling has grown dramatically over the last few years as a viable technology to rehabilitate existing asphalt pavements. Iowa's current Cold In-place Recycling (CIR) practice utilizes a generic recipe specification to define the ...
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The phosphite group endows intrinsic flame retardancy, while the P = O bond enhances intermolecular interactions to realize solid‐solid phase transition. Battery thermal management tests show the materials extend the safe working time of lithium‐ion batteries by 200%. Cone calorimeter tests indicate a 14s delay in ignition time, and reductions of 37.6%,
Changhui Liu +9 more
wiley +1 more source
Hot In-Place Recycling of Asphalt Pavements [PDF]
Abstract : This report contains the results of a literature search concerning hot in-place asphalt pavement recycling. Current methods and procedures for hot in-place recycling were reviewed and the advantages and disadvantages of each presented. Four construction sites were visited. Each site used a different procedure to recycle the pavement.
Timothy W. Vollor, James E. Shoenberger
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ABSTRACT Fatigue cracking is a major distress limiting asphalt pavement service life, and Paris law–based fracture mechanics offers a more mechanistic understanding than conventional fatigue testing. However, systematic characterization across diverse modifiers, dosages, notch depths, and temperatures remains limited.
Abdullah Demirbag +3 more
wiley +1 more source
Hasil Bongkaran Perkerasan Jalan sebagai Bahan Lapis Fondasi Jalan Raya
Almost 40% of road in Indonesia are damaged. To obtain the maximum result of road improvement, the surface course (asphalt pavement) of the damaged road should be removed.
Sri Widodo +2 more
doaj +1 more source
Mixed‐level orthogonal experiments and SCB‐DIC testing were conducted to evaluate the effects of six production parameters on the anti‐cracking performance of plant‐mixed hot recycled asphalt mixtures. Cracking evolution was characterized using FI, CIE, and ECR.
Kai Li +3 more
wiley +1 more source
Feasibility of Using Recycled Asphalt Pavement Aggregates in Concrete Pavement [PDF]
The feasibility of using concrete containing recycled asphalt pavement (RAP) in concrete pavement applications was evaluated. Recycled asphalt pavement (RAP) is the removed pavement material containing asphalt and aggregate. However, limited researches have been done to examine the potential of incorporating RAP into concrete.
mohamed abouelenain +2 more
openaire +1 more source
DESIGN AND PROPERTIES OF HOT MIXTURE POROUS ASPHALT FOR SEMI-FLEXIBLE PAVEMENT APPLICATIONS [PDF]
Semi-flexible pavement consists of selected porous asphalt mixture filled with cementitious slurry. This new type of pavement has prospects to be designed as a high deformation resistant pavement (Setyawan et al, 2001).
Setyawan, Ary
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