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Showing 1 to 20 of 92 for “"bituminous"”.
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Rheological Properties of Bituminous Stabilized Soils
Made available in DSpace on 2014-12-08T23:56:02Z (GMT). No. of bitstreams: 1 6408343.pdf: 4350306 bytes, checksum: 322acb234128c328df44683f56e088fa (MD5) Previous issue date: 1964
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Deformation behaviour of bitumen and bituminous mixes
… second part is concerned with the deformation of bituminous mixes. A brief description of the main literature on composition, structure and mechanical behaviour of pure and polymer-modified bitumens is presented in chapter 2. An extensive experimental study comprising of monotonic, continuous …
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Direct hydrogenation reactivity of high volatile bituminous coals
Includes bibliographical references.
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Model development and validation of bituminous-based crack sealants
A wide spectrum of sealant types commonly used in the United States were installed in eight different test sites using two types of sealing treatment techniques. The performance of sealants was monitored after each winter for three years to determine a performance index (PI) consisting primarily of …
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The study of the swelling property of bituminous coal
Thesis (B.S.)--Massachusetts Institute of Technology, Dept. of Chemical Engineering, 1977.
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Intrapartical secondary reactions of tar during bituminous coal pyrolysis
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Chemical Engineering, 1989.
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An investigation of cement coating for aggregates in bituminous material
… test the effect of including this aggregate in a bituminous road mixture. The investigation was divided into three main areas of study. They were, chemical and physical testing of the aggregate, and testing of a bituminous road mixture containing the modified aggregate, namely porous asphalt …
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Mechanisms of Microbial Methane Production from Sub-Bituminous Australian Coal
… Mine (LSCM) in the Eastern NSW coalfields. Sub-bituminous coal from the LSCM was found to contain long chain aliphatic compounds ranging from C11 to C27 and aromatic compounds, such as methylated naphthalenes, fluorene and phenanthrene. When treated with oxidative chemicals and enzymes mimicking …
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The Nature of Some Bituminous Sands from Moffat County, Colorado
<p>Humic acid is a possible cause of the staining found in many sands has been seemingly overlooked in the past. It is a definite cause, and very probably to a much greater extent than realized. </p><p>Two samples from the Browns Park Formation appear naturally brown in color, but are in reality …
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Fracture Tests for Bituminous-Aggregate Mixtures: Laboratory and Field Investigations
A major cause of premature pavement deterioration has been the cracking of the asphalt materials. This study investigates the ability to apply fracture mechanics principles to study asphalt concrete cracking through experimental techniques. Single-edge notched beam (SE(B)) and disk-shaped compact …
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Advanced Testing and Characterization of Transportation Soils and Bituminous Sands
Based on the individual databases, material property correlations and characterization models were developed for the soil and oil sand samples using the applied stress states, loading frequency, temperature and bitumen content as variables. The correlations and models may be used as practical …
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Behavior of Bituminous Aggregate Mix for Use in Railroad Track
Made available in DSpace on 2014-12-08T23:57:06Z (GMT). No. of bitstreams: 1 6901362.pdf: 7939847 bytes, checksum: 1c8ef42d24ef2fbbe3465dbda6bc95bb (MD5) Previous issue date: 1968
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Swelling, mass transport, and chemical kinetics in bituminous coal pyrolysis
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Chemical Engineering, 1989.
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Improving the performance of cold bituminous emulsion mixtures (CBEMs) : incorporating waste
… there exists no universally accepted Cold Bituminous Emulsion Mixtures (CBEMs) design procedure. Three of the most popular design procedures, which in essence were based on AASHTO and the Asphalt Institute design guidelines were studied and tested in detail during the course of this …
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Rheological Behavior of Bituminous Mixtures Under Flexural and Tensile Stress Conditions
Made available in DSpace on 2014-12-08T23:56:53Z (GMT). No. of bitstreams: 1 6711941.pdf: 10198713 bytes, checksum: 3cdd69903c23f74c8902e72ca2c02e4a (MD5) Previous issue date: 1967
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A calorimetric study of the immersion of bituminous coal in liquids
The surface properties of coal greatly affect its use in industrial processes such as gasification, liquefaction and the use of coal slurries. In addition, such processes also involve reagent penetration into coal pores and the oxidative state of the coal surface. Reagent penetration into coal was …
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