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How Top-Size Affects The Resilient Modulus Of Roadway Base Materials
(
Qatar University
, 1995 , Article)
The American Association of State Highway and Transportation Officials
(AASHTO) uses resilient modulus values as the load-carrying capacity parameter
for all pavement materials. However, the maximum sample diameter in ...
Simulation Of Three-Phase Distillation Column Using Bubble Point And Φ-Φ Approach
(
Qatar University
, 1995 , Article)
Most of organic compounds are partially miscible in water and due to their solubility criteria split into two liquid phases. So design of equipments that separate two liquid phase systems differ from one liquid phase system ...
Measurement Of Thermal Conductivity Of Thermally Low-Conducting Materials
(
Qatar University
, 1995 , Article)
The thermal conductivity of a building material is a necessary parameter in estimating the cooling load of a building. Cooling load estimates are quite important in selecting building materials especially in hot-climate ...
Effective Moment Of Inertia And Deflections Of Reinforced Concrete Beams Under Long-Term Loading
(
Qatar University
, 1995 , Article)
The paper presents a method for estimating long-term deflections of reinforced concrete beams by considering creep and shrinkage effects separately. Based on equilibrium and compatibility conditions a method is developed ...
Assessment Of Blending Local And Imported Aggregates On Properties Of Their Asphalt Concrete Mixtures
(
Qatar University
, 1995 , Article)
Environmental conditions in the State of Qatar together with lack of good-quality aggregates seem to severely reduce the service lives of constructed pavements. The current practice of road construction agencies in Qatar ...
Liquid Density Of Pure And Multicomponent Fluids By Scaled-Variable-Reduced-Coordinate (Svrc) Method
(
Qatar University
, 1995 , Article)
The Scaled-Variable-Rcduced-Coordinatc (SVRC) method with a proposed set of mixing rules are applied to calculate the liquid density of several system of liquid mixture and satisfactory results are obtained. The ability ...
Viscosity Of Hydrocarbon Liquids Saturated With Gas
(
Qatar University
, 1995 , Article)
Experimentally measured kinematic viscosities are reported for benzene, cyclohexane and n-heptane saturated with hydrogen, nitrogen and carbon dioxide. A Zeitfuchs cross-arm viscometer suspended in a unique design ...
On Improving Communication Software Development Process
(
Qatar University
, 1995 , Article)
This paper aims to standardize the software development process by making use of the well-established hardware development process. The procedure can be applied to any engineering software development process, but we ...
Cascaded Coding Schemes For Public-Key Cryptography
(
Qatar University
, 1995 , Article)
1976 Diffic and Hellman introduced the concept of public-key cryptography and in 1978, McEliece introduced the first public-key cryptosystem based on error correcting codes. Since that time, several methods have been ...
Hot Ductility Of Directly Cast Steels With Different Carbon Contents
(
Qatar University
, 1995 , Article)
Tensile samples of Nb containing steels with different carbon contents have been cast in situ, cooled to test temperatures in the range 800-1000 °C and tested at a strain rate of 3x10 s .
The austenite grain sizes of the ...