Essays about: "Mastic asphalt"
Showing result 1 - 5 of 8 essays containing the words Mastic asphalt.
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1. Assessment of aggregate structure in porous asphalt using X-ray computed tomography
University essay from KTH/Väg- och banteknikAbstract : X-ray computed tomography is a technique that has been successfully utilized to characterize internal microstructure of asphalt mixtures. The city of Linköping (Sweden) developed an action plan to reduce noise; accordingly KTH and VTI developed a method to determine air void content in porous asphalt using x-ray computed tomography and an image processing software called ImageJ. READ MORE
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2. Determination of thermal conductivity for mastic asphalt by combining previously performed laboratory work and TASEF
University essay from Luleå tekniska universitet/Byggkonstruktion och brandAbstract : Mastic asphalt is a material which in Sweden mainly is used as coating for bridges, parking decks, courtyards and terraces. Mastic asphalt is a material built-up by a combination of bitumen (a type of binder), well-graded aggregate (consists of both coarse and fine ballast), filler, sand and sometimes also fine graded macadam. READ MORE
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3. Investigation of Air Void Structure in Double Layer Porous asphalt based on X-ray Computed Tomography
University essay from KTH/ByggvetenskapAbstract : The X-ray computed tomography is a technology to investigate air void structure of drilled asphalt cores, which provides a non-destructive alternative to traditional laboratory methods, usually destructive testing.In this work, six in-situ specimens from a double layer porous asphalt pavement in Linköping, Sweden, were taken and analysed using both qualitative and quantitative methods of tomography. READ MORE
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4. The myths and hazardous life of asphalt labourer : A pre-study on work environment and gender equality in the asphalt paving industry
University essay from Luleå tekniska universitet/Institutionen för ekonomi, teknik och samhälleAbstract : Road construction work is often regarded to be a dirty and strenuous job. The asphalt paving industry is male-dominated with a low percentage of women. This master thesis is part of Human Work Sciences at Luleå University of Technology's participation in the SMMART (Swedish Magnetite Microwave Asphalt Road Technology) project. READ MORE
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5. The effect of filler type and shape on HMA energy dissipation performance.
University essay from KTH/Väg- och banteknikAbstract : Hot mix asphalt pavements require adequate compaction to achieve the required density to resist rutting. The amount of energy required to achieve the optimum degree of compaction depends on the type of gradation, bitumen content, filler type and shape, type of compaction equipment etc. READ MORE