1 Addenbrooke TI, "Twin tunnel interaction : Surface and subsurface effects" 1 (1): 249-271, 2001
2 Abd-el. rahim HHA, "Twin tunnel configuration for Greater Cairo metro line No. 4" 68 : 66-77, 2015
3 Do NA, "Three-dimensional numerical simulation of a mechanized twin tunnels in soft ground" 42 : 40-51, 2014
4 He C, "Surface settlement caused by twin-parallel shield tunnelling in sandy cobble strata" 13 (13): 858-869, 2012
5 Wang MN, "Study of face stability of cobble-soil shield tunneling at Chengdu metro" 32 (32): 99-105, 2011
6 Arun CO, "Stochastic meshfree method for elasto-plastic damage analysis" 199 (199): 2590-2606, 2010
7 Hamdia KM, "Stochastic analysis of the fracture toughness of polymeric nanoparticle composites using polynomial chaos expansions" 206 (206): 215-227, 2017
8 Oliaei M, "Static analysis of interaction between twin-tunnels using discrete element method(DEM)" 22 (22): 1964-1971, 2015
9 China Fourth Railway Survey and Design Group Co., Ltd, "Preliminary Design Documents of the Yangtze River Tunnel on Sanyang Road of Wuhan Rail Transit Line 7"
10 Itasca, "Particle flow code in 3 dimensions (PFC3D), user’s guide"
1 Addenbrooke TI, "Twin tunnel interaction : Surface and subsurface effects" 1 (1): 249-271, 2001
2 Abd-el. rahim HHA, "Twin tunnel configuration for Greater Cairo metro line No. 4" 68 : 66-77, 2015
3 Do NA, "Three-dimensional numerical simulation of a mechanized twin tunnels in soft ground" 42 : 40-51, 2014
4 He C, "Surface settlement caused by twin-parallel shield tunnelling in sandy cobble strata" 13 (13): 858-869, 2012
5 Wang MN, "Study of face stability of cobble-soil shield tunneling at Chengdu metro" 32 (32): 99-105, 2011
6 Arun CO, "Stochastic meshfree method for elasto-plastic damage analysis" 199 (199): 2590-2606, 2010
7 Hamdia KM, "Stochastic analysis of the fracture toughness of polymeric nanoparticle composites using polynomial chaos expansions" 206 (206): 215-227, 2017
8 Oliaei M, "Static analysis of interaction between twin-tunnels using discrete element method(DEM)" 22 (22): 1964-1971, 2015
9 China Fourth Railway Survey and Design Group Co., Ltd, "Preliminary Design Documents of the Yangtze River Tunnel on Sanyang Road of Wuhan Rail Transit Line 7"
10 Itasca, "Particle flow code in 3 dimensions (PFC3D), user’s guide"
11 Funatsu T, "Numerical analysis to better understand the mechanism of effects of ground supports and reinforcements on the stability of tunnels using the distinct element method" 23 (23): 561-573, 2008
12 Chehade FH, "Numerical analysis of the interaction between twin-tunnels : Influence of the relative position and construction procedure" 23 (23): 210-214, 2008
13 Michel J, "Meshfree generalized finite difference methods in soil mechanics — Part II : Numerical results" 8 (8): 191-217, 2017
14 Ostermann I, "Meshfree generalized finite difference methods in soil mechanics — Part I : Theory" 4 (4): 167-184, 2013
15 Shahin HM, "Investigation of influence of tunneling on existing building and tunnel : Model tests and numerical simulations" 11 (11): 679-692, 2016
16 Chakeri H, "Investigation of ground surface settlement in twin tunnels driven with EPBM in urban area" 8 (8): 7655-7666, 2015
17 Chapman DN, "Investigating ground movements caused by the construction of multiple tunnels in soft ground using laboratory model tests" 44 (44): 631-643, 2007
18 Kim SH, "Interaction behaviours between parallel tunnels in soft ground" 19 (19): 448-, 2004
19 Jiang MJ, "Influence of soil conditioning on ground deformation during longitudinal tunneling" 342 (342): 189-197, 2014
20 Chen RP, "Influence of excavation on exist metro shield tunnel and control measures" 34 (34): 1-13, 2017
21 최정인, "Influence of Existing Tunnel on Mechanical Behavior of New Tunnel" 대한토목학회 14 (14): 773-783, 2010
22 Fang Q, "Ground surface settlements due to construction of closely-spaced twin tunnels with different geometric arrangements" 51 : 144-151, 2016
23 Chen RP, "Ground movement induced by parallel EPB tunnels in silty soils" 26 (26): 163-171, 2011
24 Wang J, "Face stability analysis of EPB shield tunnel in sand" 40 (40): 1-9, 2018
25 Maynar MJM, "Discrete numerical model for analysis of earth pressure balance tunnel excavation" 131 (131): 1234-1242, 2005
26 Zhang ZH, "Discrete element analysis of a cross-river tunnel under random vibration levels induced by trains operating during the flood season" 19 (19): 346-366, 2018
27 Rabczuk T, "Cracking particles : A simplified meshfreemethod for arbitrary evolving cracks" 61 (61): 2316-2343, 2004
28 Qiu JL, "Centrifuge modelling of twin-tunnelling induced ground movements in loess strata" 10 (10): 493-, 2017
29 Li P, "Centrifuge investigation into the effect of new shield tunnelling on an existing underlying large-diameter tunnel" 42 : 59-66, 2014
30 Chen S, "Applicability of the principle of superposition in estimating ground surface settlement of twin-and quadruple-tube tunnels" 28 : 135-149, 2012
31 Jiang MJ, "Analysis of stress redistribution in soil and earth pressure on tunnel lining using the discrete element method" 32 : 251-259, 2012
32 Yu LP, "Analysis of soil’s elastic modulus values based on FLAC3D simulation" 12 (12): 162-166, 2014
33 Jin DL, "An in-tunnel grouting protection method for excavating twin tunnels beneath an existing tunnel" 71 : 27-35, 2018
34 Vu-Bac N, "A software frameword for probalistic sensitivity analysis for computationally expensive models" 100 : 19-31, 2016
35 Ming F, "A novel method for estimating the elastic modulus of frozen soil" 141 : 1-7, 2017
36 Cundall PA, "A discrete numerical model for granular assemblies" 29 (29): 47-75, 1979
37 Zhang ZX, "A discrete numerical approach for modeling face stability in slurry shield tunnelling in soft soils" 38 (38): 94-104, 2011
38 Cundall PA, "A computer model for simulating progressive large scale movements in blocky rock systems" 1971
39 Do NA, "3D numerical investigation on the interaction between mechanized twin tunnels in soft ground" 73 (73): 2101-2113, 2015
40 Do NA, "3D numerical investigation of mechanized twin tunnels in soft ground – Influence of lagging distance between two tunnel faces" 109 : 117-125, 2016