Zobrazeno 1 - 10
of 184
pro vyhledávání: '"Xuanming Ding"'
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 16, Iss 2, Pp 682-696 (2024)
The performance of geosynthetic-reinforced embankments under traffic moving loads is always a hotspot in the geotechnical engineering field. A three-dimensional (3D) model of a geosynthetic-reinforced embankment without drainage consolidation was est
Externí odkaz:
https://doaj.org/article/9d191df0c1fc43b0ae1c0c04b4374569
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 11, p 2081 (2024)
As an important construction material, the mechanical and deformation properties of marine coral sand determine the safety and stability of related island and coastal engineering construction. The porous and easily broken characteristics of coral san
Externí odkaz:
https://doaj.org/article/440bc64492194da6aa33c8b11fb7cdc4
Publikováno v:
Case Studies in Thermal Engineering, Vol 56, Iss , Pp 104289- (2024)
Many studies on horizontally loaded energy piles have tended to ignore the impact of axial frictional resistance in the analysis processes or lacked experimental validation. The effect of axial frictional resistance may be considered by conveniently
Externí odkaz:
https://doaj.org/article/d5e65b9bacbf4e949c76760fa1f97ef3
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 15, Iss 12, Pp 3256-3270 (2023)
In this study, a three-dimensional (3D) finite element modelling (FEM) analysis is carried out to investigate the effects of soil spatial variability on the response of retaining walls and an adjacent box culvert due to a braced excavation. The spati
Externí odkaz:
https://doaj.org/article/f93a411e5b8049c4806fb6ffc76c579d
Publikováno v:
Underground Space, Vol 9, Iss , Pp 155-172 (2023)
The underground structure in coral sand is threatened by earthquake. The special dynamic characteristics of coral sand were realized by finite difference program. Specifically, the stress–strain loops, shear modulus attenuation and hysteresis behav
Externí odkaz:
https://doaj.org/article/c47833e4a02548c783b1a0e7cf5ce38d
Publikováno v:
Underground Space, Vol 7, Iss 5, Pp 798-811 (2022)
Seismic responses of utility tunnel-soil system were studied via shaking table model tests with considerations of two kinds of double box utility tunnels: with and without joint connections. These two testing utility tunnel models were made of galvan
Externí odkaz:
https://doaj.org/article/0a57b1c2c11b484d80902b66ddff03e6
Publikováno v:
Underground Space, Vol 7, Iss 4, Pp 702-723 (2022)
In geotechnical engineering, the transparent soil (also called transparent media) technique is an effective tool for conducting experimental tests and investigating the displacement characteristics and stress distribution of soils. It plays a vital r
Externí odkaz:
https://doaj.org/article/5e80c594a31642ef9521c21e2bf3abde
Publikováno v:
Advances in Civil Engineering, Vol 2021 (2021)
Negative skin friction (NSF) has been one of the important factors in the design of pile foundation; especially, the influence of water level on the pile negative skin friction should be paid attention. In this paper, a series of model tests were car
Externí odkaz:
https://doaj.org/article/6ef652e818f3400ea52e636d1d53b8bc
Publikováno v:
Shock and Vibration, Vol 2020 (2020)
X-section cast-in-place concrete pile (referred to as XCC pile) has a different velocity response compared with circular section pile in the low strain testing due to the special cross section. Full-scale model tests of XCC pile were conducted to rev
Externí odkaz:
https://doaj.org/article/204c191577ab4974af3f36fd734abc0b
Publikováno v:
Journal of Marine Science and Engineering, Vol 8, Iss 3, p 189 (2020)
The physical and mechanical properties of coral sand are quite different from those of common terrestrial sands due to the special marine biogenesis. Shaking table tests of three-story structures with nine-pile foundation in coral sand and Fujian san
Externí odkaz:
https://doaj.org/article/e6df68ce47674d87bd95a3aff5830a1c