Calculation of asphalt concrete pavements on shear strength taking into account the accumulation f microdamage: Fid-Bau Portal

Fachinformationsdienst BAUdigital

A platform for research: civil engineering, architecture and urbanism

Calculation of asphalt concrete pavements on shear strength taking into account the accumulation f microdamage

N. P. Alexandrova / V. V. Chusov

The article analyzes the working conditions of asphalt at high summer temperatures, and shows that in such conditions, asphalt pavement experiencing plastic shear strain. Such deformations are due to the loss of the ability of asphalt to work on bending, resulting throughout the coating thickness of the material tests triaxial compression. The authors propose to perform inspection of asphalt in the pavement on the shear strength, using for this purpose a modified criterion of Mohr - Coulomb, which includes three material parameter and a measure of theory of damage (the continuity of L. M. Kachanov or damage Y. Rabotnov). By use of integral equations of hereditary theories received mathematical model changes the integrity and damage when exposed to repeated loads.

Access

Page navigation

Document information

Export, share and cite

Calculation of asphalt concrete pavements on shear strength taking into account the accumulation f microdamage

N. P. Alexandrova / V. V. Chusov

The article analyzes the working conditions of asphalt at high summer temperatures, and shows that in such conditions, asphalt pavement experiencing plastic shear strain. Such deformations are due to the loss of the ability of asphalt to work on bending, resulting throughout the coating thickness of the material tests triaxial compression. The authors propose to perform inspection of asphalt in the pavement on the shear strength, using for this purpose a modified criterion of Mohr - Coulomb, which includes three material parameter and a measure of theory of damage (the continuity of L. M. Kachanov or damage Y. Rabotnov). By use of integral equations of hereditary theories received mathematical model changes the integrity and damage when exposed to repeated loads.

Calculation of asphalt concrete pavements on shear strength taking into account the accumulation f microdamage

N. P. Alexandrova / V. V. Chusov

The article analyzes the working conditions of asphalt at high summer temperatures, and shows that in such conditions, asphalt pavement experiencing plastic shear strain. Such deformations are due to the loss of the ability of asphalt to work on bending, resulting throughout the coating thickness of the material tests triaxial compression. The authors propose to perform inspection of asphalt in the pavement on the shear strength, using for this purpose a modified criterion of Mohr - Coulomb, which includes three material parameter and a measure of theory of damage (the continuity of L. M. Kachanov or damage Y. Rabotnov). By use of integral equations of hereditary theories received mathematical model changes the integrity and damage when exposed to repeated loads.

Access

Page navigation

Document information

Export, share and cite

Document information

Title:

Calculation of asphalt concrete pavements on shear strength taking into account the accumulation f microdamage

Contributors:

N. P. Alexandrova (author) / V. V. Chusov (author)

Published in:

Вестник СибАДИ, Vol 0, Iss 3(49), Pp 42-50 (2017)

Publication date:

2017

ISSN:

2071-7296 , 2658-5626

DOI:

https://doi.org/10.26518/2071-7296-2016-3(49)-42-50

Type of media:

Article (Journal)

Type of material:

Electronic Resource

Language:

Unknown

Keywords:

критерий прочности , условие пластичности , поврежденность ю.н. работнова , сплошность л.м. качанова , Transportation engineering , TA1001-1280

Metadata by DOAJ is licensed under CC BY-SA 1.0

Similar titles

Microdamage Healing in Asphalt and Asphalt Concrete, Volume 1: Microdamage and Microdamage Healing, Project Summary Report

D. N. Little / R. L. Lytton / D. Williams et al. | NTIS | 2001

Microdamage Healing in Asphalt and Asphalt Concrete, Volume 2: Laboratory and Field Testing to Assess and Evaluate Microdamage and Microdamage Healing

D. Williams / D. N. Little / R. L. Lytton et al. | NTIS | 2001

Microdamage Healing in Asphalt and Asphalt Concrete, Volume 4: A Viscoelastic Continuum Damage Fatigue Model of Asphalt Concrete with Microdamage Healing

R. L. Lytton / C. W. Chen / D. N. Little | NTIS | 2001

Microdamage Accumulation in Nickel

Novikov, S. A. / Ruzanov, A. I. / Trunin, I. R. et al. | British Library Online Contents | 1993

Characterization of Microdamage and Healing of Asphalt Concrete Mixtures

Si, Zhiming | Online Contents | 2002