Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Quanyang Dong"'
Publikováno v:
Acta Geotechnica. 16:1755-1772
The distinct initial fabrics of sand may give rise to dramatically different responses to the applied loading, as evidenced by numerous laboratory tests reported in the literature. In this study, both dry deposition (DD) and moist tamping (MT) method
Autor:
Yuanqiang Cai, Quanyang Dong, Chunli Zhang, Zhigang Cao, Guangya Ding, Taotao Yue, Ma Li, Xueyu Geng
The road-base usually deteriorate during service time due to factors such as cyclical traffic loads and road-base fouling. Currently the monitoring method for road-base quality is quite limited. This paper proposes a real-time Monitoring method for R
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e6c66589b3e6b89a1c1e48e05b29581
http://wrap.warwick.ac.uk/148680/1/WRAP-real-time-monitoring-road-base-quality-aid-buried-piezoelectric-sensors-Geng-2021.pdf
http://wrap.warwick.ac.uk/148680/1/WRAP-real-time-monitoring-road-base-quality-aid-buried-piezoelectric-sensors-Geng-2021.pdf
Publikováno v:
Acta Geotechnica. 15:1409-1421
Previous experimental studies showed that variable confining pressure (VCP) promoted the development of permanent strains of granular soils in most cases and indicated VCP should not be ignored. However, existing empirical formulas do not fully accou
Publikováno v:
Marine Georesources & Geotechnology. 37:870-879
Land reclamation has increased significantly in the eastern coastal areas of China. The increased exploitation of offshore resources has made cast-in-situ piles more preferable in these reg...
Publikováno v:
Engineering Geology. 241:33-40
Previous studies have found that the sample preparation method and the resulting sand fabric have significant effect on sand behavior. In the present study, sand specimens were prepared in the laboratory by dry deposition (DD) method and moist tampin
Publikováno v:
Canadian Geotechnical Journal. 54:768-777
Previous studies were performed to use combined cyclic deviatoric stress and confining pressure to simulate cyclic vertical and horizontal normal stresses under traffic loading. The effect of variable confining pressure (VCP) on the permanent deforma
Publikováno v:
Soils and Foundations. 56:427-439
The traffic-induced settlements of clay subgrade are usually investigated based on one-way cyclic triaxial tests. Most one-way triaxial cyclic tests on clays have been carried out on normally-consolidated samples, with a constant confining pressure a
Publikováno v:
Journal of Geotechnical and Geoenvironmental Engineering. 144
One-way cyclic loading induced by traffic loads will give rise to the cyclic variation of normal stress components of all three directions, including one vertical and two horizontal ones. T...
Publikováno v:
Soil Dynamics and Earthquake Engineering. 76:100-110
Bender element (BE) tests of saturated sand have increased interest to researchers currently. However, the measurement of small strain modulus from BE tests shows large difference between saturated and dry conditions. In this study, BE tests of a typ
Publikováno v:
International Journal of Geomechanics. 16
The constant shear drained (CSD) test is considered an appropriate test to simulate the instability behavior of soils in slopes under water infiltration conditions or lateral stress relief. However, contradiction of the drained instability in loose g