Creep Compliance Characteristics of Cement Dust Asphalt Concrete Mixtures

AYMAN, OTHMAN and TALLAT ALI, ABDEL WAHED (2014) Creep Compliance Characteristics of Cement Dust Asphalt Concrete Mixtures. In: International Conference on Advances in Civil, Structural and Construction Engineering - CSCE 2014, 07- 08 June,2014, Rome, Italy.

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The current research is directed towards studying the creep compliance characteristics of asphalt concrete mixtures modified with cement dust. This study can aid in assessing the permanent deformation potential of asphalt concrete mixtures. Cement dust was added to the mixture as mineral filler and compared with regular lime stone filler. A power law model was used to characterize the creep compliance behavior of the studied mixtures. Creep testing results have revealed that the creep compliance power law parameters have a strong relationship with mixture type. Testing results of the studied mixtures, as indicated by the creep compliance parameters revealed an enhancement in the creep resistance, Marshall stability, indirect tensile strength and compressive strength for cement dust mixtures as compared to mixtures with traditional lime stone filler.c

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Cement dust; Asphalt Concrete Mixtures; Creep Compliance; Marshall stability; Indirect Tensile Strength; Compressive Strength
Depositing User: Mr. John Steve
Date Deposited: 21 May 2019 09:08
Last Modified: 21 May 2019 09:08

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