Prototype Loading Tests on Full-Ring Segmental Lining of Rectangular Shield Tunnel
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Shanghai Jiaotong University (Science)"
DOI: 10.1007/s12204-018-1979-9
Abstract: A series of full-scale loading tests are performed for a prospective subway tunnel with a rectangular shape including two reliability tests: one stagger-jointed three-ring reliability test, and one ultimate failure test on a single ring.… read more here.
Keywords: tests full; tunnel; prototype loading; single ring ... See more keywords
Numerical evaluation of a yielding tunnel lining support system used in limiting large deformation in squeezing rock
Sign Up to like & getrecommendations! Published in 2018 at "Environmental Earth Sciences"
DOI: 10.1007/s12665-018-7614-0
Abstract: Large deformation in squeezing soft rock is a significant challenge that complicates the safety of underground construction engineering. A yielding tunnel support system allows a certain amount of over-excavation, thereby accommodating large deformation in severely… read more here.
Keywords: support system; rock; deformation; lining ... See more keywords
Scattering of a plane wave by shallow buried cylindrical lining in a poroelastic half-space
Sign Up to like & getrecommendations! Published in 2019 at "Applied Mathematical Modelling"
DOI: 10.1016/j.apm.2019.01.029
Abstract: Abstract The shallow buried tunnel is frequently encountered in underground engineering. The dynamic response of a tunnel under incident wave is of great importance for guiding the safety design in tunnel engineering. In this paper,… read more here.
Keywords: concentrate factor; tunnel; shallow buried; lining ... See more keywords
Investigating the mechanical behaviour of the lining system for Raphael's Cartoon “The School of Athens”
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Cultural Heritage"
DOI: 10.1016/j.culher.2019.11.011
Abstract: Abstract Lining of canvases and paper artworks is a diffused conservation methodology developed to ensure the safe and long-term preservation of weakened supports. Lining systems are generally constituted by a new supporting material or a… read more here.
Keywords: paper; cartoon; mechanical behaviour; lining ... See more keywords
Frost protection mechanism based on rubber airbag interlayered composite lining system for cold-region tunnels
Sign Up to like & getrecommendations! Published in 2024 at "Scientific Reports"
DOI: 10.1038/s41598-024-57531-y
Abstract: To solve the problem of freezing damage in cold-region tunnels, this study proposed a rubber airbag interlayered composite lining system, and tested its performance of buffering, pressure adjustment, waterproofing, and heat preservation by simulating a… read more here.
Keywords: region tunnels; airbag; airbag interlayered; rubber airbag ... See more keywords
Three-dimensional trajectories of irregular-shaped tunnel lining fragments in the flow environment caused by high-speed trains
Sign Up to like & getrecommendations! Published in 2024 at "Physics of Fluids"
DOI: 10.1063/5.0220408
Abstract: High-speed railway tunnel lining fragments can cause collisions with trains and track blockages, severely affecting train operation. When a train passes through a tunnel where lining fragment is likely to occur, the train wind effect… read more here.
Keywords: tunnel lining; high speed; irregular shaped; lining fragments ... See more keywords
Ozone and pulsed electro-magnetic field therapies improve endometrial lining thickness in frozen embryo transfer cycles
Sign Up to like & getrecommendations! Published in 2019 at "Medicine"
DOI: 10.1097/md.0000000000016865
Abstract: Abstract Rationale: In assisted reproductive technology, a persistently thin endometrial lining represents a huge challenge during frozen embryo transfer (FET) cycles. Patient concerns: Three patients who had a persistently thin endometrial lining despite the use… read more here.
Keywords: lining; embryo transfer; frozen embryo; endometrial lining ... See more keywords
Dynamic Response of Composite Steel Lining Structure under Blast Loading
Sign Up to like & getrecommendations! Published in 2020 at "Shock and Vibration"
DOI: 10.1155/2020/2693659
Abstract: According to the advantages of high tensile resistance and high shear strength of composite steel plate, a new antiexplosion protection method of composite steel plate lining structure is put forward. The numerical model of explosion… read more here.
Keywords: lining; steel plate; lining structure; composite steel ... See more keywords
Analysis of Tunnel Lining Failure Mechanism under the Action of Active Fault
Sign Up to like & getrecommendations! Published in 2021 at "Shock and Vibration"
DOI: 10.1155/2021/9918021
Abstract: The underground structure that crosses the active fault will cause more serious damage under the dislocation of the active fault. Relying on an actual tunnel in the southwest mountainous area to establish a three-dimensional finite… read more here.
Keywords: fault; active fault; dislocation; tunnel ... See more keywords
Superiority Analysis of Composite Structure of Initial Lining Segment and Secondary Lining Molded Concrete
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Coastal Research"
DOI: 10.2112/si83-049.1
Abstract: ABSTRACT Guo, C.; Han, K.; Shi, L., and Cui, M., 2018. Superiority analysis of composite structure of initial lining segment and secondary lining molded concrete. In: Liu, Z.L. and Mi, C. (eds.), Advances in Sustainable… read more here.
Keywords: molded concrete; lining molded; composite structure; lining ... See more keywords
TUNNELING SIMULATION IN SOFT GROUND USING SHELL ELEMENTS AND GROUTING LAYER
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Geomate"
DOI: 10.21660/2017.31.6535
Abstract: With the advancement of computer sciences and researches on tunneling simulation in the past, the 3D finite element analysis of tunnel excavation by Tunnel Boring Machines (TBMs) has been extensively used over the last decade.… read more here.
Keywords: ground; tunneling simulation; grouting layer; lining ... See more keywords