A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Experimental evaluation of crack width movement of continuously reinforced concrete pavement under environmental load
HighlightsCrack width movements in CRCP under temperature changes are measured in situ.Crack width movements along the 3D directions are comprehensively analyzed.Effects of crack spacing and crack occurrence time on crack width are evaluated.Effects of steel ratio and base layer type of CRCP on crack width are investigated.Suggestions to improve CRCP performance concerning crack width are proposed.
AbstractThis study investigates movements of transverse crack width of the continuously reinforced concrete pavement (CRCP) subjected to environmental loads such as changes in temperature. To this end, in-situ experiments were carried out at several highway CRCP sections. The crack width movements were analyzed along the vertical, transverse and longitudinal directions to comprehensively understand the crack width behaviors of CRCP. The effects of design related variables such as steel ratio and base layer type and performance related variables such as crack spacing and crack occurrence time on crack width movements were evaluated. Based on the findings from this comprehensive experimental study concerning crack widths, suggestions were proposed to improve the performance of CRCP.
Experimental evaluation of crack width movement of continuously reinforced concrete pavement under environmental load
HighlightsCrack width movements in CRCP under temperature changes are measured in situ.Crack width movements along the 3D directions are comprehensively analyzed.Effects of crack spacing and crack occurrence time on crack width are evaluated.Effects of steel ratio and base layer type of CRCP on crack width are investigated.Suggestions to improve CRCP performance concerning crack width are proposed.
AbstractThis study investigates movements of transverse crack width of the continuously reinforced concrete pavement (CRCP) subjected to environmental loads such as changes in temperature. To this end, in-situ experiments were carried out at several highway CRCP sections. The crack width movements were analyzed along the vertical, transverse and longitudinal directions to comprehensively understand the crack width behaviors of CRCP. The effects of design related variables such as steel ratio and base layer type and performance related variables such as crack spacing and crack occurrence time on crack width movements were evaluated. Based on the findings from this comprehensive experimental study concerning crack widths, suggestions were proposed to improve the performance of CRCP.
Experimental evaluation of crack width movement of continuously reinforced concrete pavement under environmental load
Oh, Han Jin (author) / Cho, Young Kyo (author) / Kim, Seong-Min (author)
Construction and Building Materials ; 137 ; 85-95
2017-01-24
11 pages
Article (Journal)
Electronic Resource
English
| British Library Online Contents | 2017
| British Library Online Contents | 2017
Factors Affecting Crack Width of Continuously Reinforced Concrete Pavement
| British Library Online Contents | 1994