Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Daxin Geng"'
Publikováno v:
Frontiers in Earth Science, Vol 10 (2022)
In this study, the combined influence of shield tunneling and the old pile cutting process on underpinning piles is investigated through finite element method (FEM) modeling based on a shield tunnel project in Nanchang Metro Line 2, China. Numerical
Externí odkaz:
https://doaj.org/article/1373331761b447aeb868f33e89f5a4ee
Publikováno v:
Buildings, Vol 13, Iss 1, p 241 (2023)
The pile foundation cutting and underpinning process during shield tunnelling significantly impacts the stability of bridge substructures. In this paper, the shield tunnel area from Hongguzhong Avenue Station to Yangming Park Station of Nanchang Metr
Externí odkaz:
https://doaj.org/article/fe16eb79dbdc403b82b3a65b848a186d
Publikováno v:
Rock Mechanics and Rock Engineering.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fb4f3b3594f02056c888b85d94ec471
https://doi.org/10.1007/s00603-023-03349-5
https://doi.org/10.1007/s00603-023-03349-5
Publikováno v:
Road Materials and Pavement Design. 22:2571-2590
This study presents the results of a systematic investigation on enhancing the shear strength and bearing capacity of subgrade fill by blending the completely weathered phyllite (CWP) with locally ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f198478bd46118b98bc2a669f7ee368
https://doi.org/10.1080/14680629.2020.1773906
https://doi.org/10.1080/14680629.2020.1773906
Publikováno v:
International Journal of Geomechanics. 22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a762c18ef73b6800edb5ab689040efe
https://doi.org/10.1061/(asce)gm.1943-5622.0002312
https://doi.org/10.1061/(asce)gm.1943-5622.0002312
Publikováno v:
International Conference on Smart Transportation and City Engineering 2021.
The water level difference between the dry season and the flood season of Ganjiang River is more than 10 meters. If the water level changes too much, it will have a great impact on the safety of the tunnel under the river. Relying on the construction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75f7fbccdd04537cdaa9342cf5628edf
https://doi.org/10.1117/12.2613747
https://doi.org/10.1117/12.2613747
Publikováno v:
Journal of Performance of Constructed Facilities. 35
Concrete remains the most commonly used material for lining segments in shield tunnels. Extensive segment floating can easily result in segment dislocation, crack damage, and water leakage....
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fdf6d754e6ccb52bb3381f1f415e40e
https://doi.org/10.1061/(asce)cf.1943-5509.0001632
https://doi.org/10.1061/(asce)cf.1943-5509.0001632
Publikováno v:
Ocean Engineering. 259:112075
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11d5dbf71a9af7b774cb05e4c596d00b
https://doi.org/10.1016/j.oceaneng.2022.112075
https://doi.org/10.1016/j.oceaneng.2022.112075
Research on the Calculation of Segment Floating Considering the Action Degree of Soil Arching Effect
Publikováno v:
Advanced Tunneling Techniques and Information Modeling of Underground Infrastructure ISBN: 9783030796716
Based on the background of the mud shield tunnel engineering in the section between Anfeng Station and Dongxin Station of Line 4 of Nanchang metro, the stress composition of the segment during the shield construction process was analyzed firstly, whi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9dfcb36bca766293a41fd5bb82eac85a
https://doi.org/10.1007/978-3-030-79672-3_2
https://doi.org/10.1007/978-3-030-79672-3_2
Publikováno v:
Journal of Physics D: Applied Physics. 55:045104
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebab19a97dc216c95c40fd3fd4af2151
https://doi.org/10.1088/1361-6463/ac2fda
https://doi.org/10.1088/1361-6463/ac2fda