A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Review of Push-Off Tests for Base Friction of Cement Concrete Pavement
Concrete pavement slabs experience volume change due to the variation of temperature and moisture level. The frictional drag acting on the bottom of slab due to the base friction is in the opposite direction of horizontal slab displacement, and resist against the horizontal slab movements. The magnitude of frictional force and horizontal slab displacement has interdependent relationship. In the present study, the interface friction of typical concrete pavements was evaluated by performing a number of push-off tests. In this paper, reviews of classical friction theory and friction characteristics at the interface of concrete slabs and the underlying subbases are presented.
Review of Push-Off Tests for Base Friction of Cement Concrete Pavement
Concrete pavement slabs experience volume change due to the variation of temperature and moisture level. The frictional drag acting on the bottom of slab due to the base friction is in the opposite direction of horizontal slab displacement, and resist against the horizontal slab movements. The magnitude of frictional force and horizontal slab displacement has interdependent relationship. In the present study, the interface friction of typical concrete pavements was evaluated by performing a number of push-off tests. In this paper, reviews of classical friction theory and friction characteristics at the interface of concrete slabs and the underlying subbases are presented.
Review of Push-Off Tests for Base Friction of Cement Concrete Pavement
Advanced Materials Research ; 857 ; 190-199
2013-12-19
10 pages
Article (Journal)
Electronic Resource
English
Review of Push-Off Tests for Base Friction of Cement Concrete Pavement
| British Library Conference Proceedings | 2014
Plain Cement Concrete Pavement on Cement-Treated Base
| NTIS | 1988
Device and method for connecting cement base pavement and concrete base pavement
| European Patent Office | 2023
Recycled cement concrete pavement base material paving equipment
| European Patent Office | 2024
Tests of concrete pavement slabs on cement-treated subbases
| Engineering Index Backfile | 1964