Zobrazeno 1 - 10
of 215
pro vyhledávání: '"Dar-Hao Chen"'
Publikováno v:
Innovative Infrastructure Solutions. 8
Publikováno v:
Acta Geotechnica. 16:3455-3466
Soils have a variety of mineral compositions. Although a number of thermal conductivity models have been developed for soils, few quantitatively investigated the effect of mineral composition. In this study, the finite element method was employed to
Publikováno v:
International Journal of Pavement Research and Technology. 15:561-576
Transverse cracking is a major distress in asphalt pavements in north-western Oklahoma. Assessment of probable causes of such distresses is helpful to the design of new pavements and maintenance and rehabilitation of existing pavements. In this study
Publikováno v:
International Journal of Pavement Research and Technology. 13:591-600
Potential benefits in applying polypropylene fiber to stabilize expansive soils and cement treated bases is already been reported in previous studies. So a critical need exists to incorporate the use of fiber into the Texas Department of Transportati
Autor:
Yong Liu, Dar Hao Chen
Publikováno v:
Journal of Testing and Evaluation. 50:20220997
Publikováno v:
Géotechnique. 69:741-747
This study investigates the stiffness development by bender element tests on specimens of artificially cemented clay, considering the effects of cement content, total water content and curing period. Experimental results indicate that the small-strai
Publikováno v:
Construction and Building Materials. 199:63-71
With the increasing popularity of stabilizing soft soils by a cementitious binder, accurate strength prediction of cemented clay with curing period is essential for quality control. In this study, a generalized hyperbolic was proposed to overcome the
Publikováno v:
Journal of Performance of Constructed Facilities. 34
Publikováno v:
Canadian Geotechnical Journal. 55:999-1015
Due to their high permeability and high strength, pervious concrete piles (PCPs) can improve ground bearing capacity. However, clogging of pervious concrete in practice is a potential disadvantage. To investigate the clogging mechanism of PCPs due to
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2641:83-93
In 2013, the Texas Department of Transportation completed development of its total pavements acceptance device (TPAD), which contains the next generation of rolling deflectometer integrated with ground penetrating radar and video logging. TPAD collec