Browsing NTNU Open by Author "Pan, Yutao"
Now showing items 1-10 of 10
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Analytical prediction of time-dependent behavior for tunneling-induced ground movements and stresses subjected to surcharge loading based on rheological mechanics
Zhang, Zhiguo; Huang, Maosong; Pan, Yutao; Jiang, Kangming; Li, Zhenbo; Me, Shaokun; Zhang, Yangbin (Peer reviewed; Journal article, 2021)Current analytical solutions on the ground movements and stresses induced by shield tunneling in soft soils are generally based on the instantaneous excavation behavior. Furthermore, previous studies seldom took account ... -
An approach for modelling spatial variability in permeability of cement-admixed soil
Kek, Hardy; Pan, Yutao; Ng, Yannick; Lee, Fook-Hou (Peer reviewed; Journal article, 2021)This paper presents a framework for modelling the random variation in permeability in cement-admixed soil based on the binder content variation and thereby relating the coefficient of permeability to the unconfined compressive ... -
Distribution for hydraulic head on tunnel structures in water-rich mountainous region considering influences of fault geology using virtual image technique
Zhiguo, Zhang; Zhang, Mengxi; Li, Zhenbo; Zhao, Qihua; Pan, Yutao; Wang, Jiacheng; Wu, Zhongteng (Journal article; Peer reviewed, 2021) -
Effect of freeze–thaw cycles on strength and ductility and microstructure of cement-treated silt with polypropylene fiber
Kou, Hailei; Liu, Jiahui; Guo, Wei; Su, Donghua; Pan, Yutao (Peer reviewed; Journal article, 2021)In this paper, the strength, ductility and microstructure behavior of cement-treated silt with polypropylene fiber was studied by a host of experimental studies. The influence of fiber content (the weight of dry soil was ... -
Effects of long-term leakage of shield lining on tunnelling-induced ground consolidation movements
Zhang, Zhiguo; Zhang, Mengxi; Pan, Yutao; Ma, Shaokun; Li, Zhenbo; Yang, Xuan; Wu, Zhongteng (Peer reviewed; Journal article, 2021)Limited mathematical analytical studies for tunnel leakage-induced surface and subsurface soil movements and tunnel responses incorporated the distribution of excess pore water pressure, in which the concrete lining was ... -
An efficient transient‐state algorithm for evaluation of leakage through defective cutoff walls
Pan, Yutao; Hicks, Michael A.; Broere, Wout (Peer reviewed; Journal article, 2021)Artificial barriers are widely used to prevent leakages. However, due to construction errors during the wall installation, passages with small dimensions may occasionally penetrate through the barrier, undermining its ... -
Mathematical modelling for ground consolidation settlements induced by lining leakage of shield tunnel under train loading in viscoelastic porous soils
Zhiguo, Zhang; Mengxi, Zhang; Pan, Yutao; Zhenbo, Li; Anxi, Shen; Qihua, Zhao (Peer reviewed; Journal article, 2021)The long-term leakage of lining under train loading has a significant impact on the consolidation settlements around shield tunnel and the rheological behaviour of viscoelastic porous soils will further exacerbate this ... -
Measurement and prediction of tunnelling-induced ground settlement in karst region by using expanding deep learning method
Ning, Zhang; Annan, Zhou; Pan, Yutao; Shuilong, Shen (Peer reviewed; Journal article, 2021)This paper presents the measurement and prediction of the tunnelling-induced surface response in karst ground, Guangzhou, China. A predictive method of ground settlement is proposed named as the expanding deep learning ... -
Scale effects during cone penetration in spatially variable clays
Zhang, Wangcheng; Pan, Yutao; Bransby, Fraser (Journal article; Peer reviewed, 2020)Cone penetration testing (CPT) has become one of the most commonly adopted in situ tests for site investigations, due to its reliability and repeatability of the measurements and the potential for direct use in design. For ... -
Settlement reducing piles for raft on Norwegian layered soil profile
Trones, Emil (Master thesis, 2021)Prosjektering av platefundamenter blir ofte gjort med setninger som prosjekteringskriterium. I dagens praksis er det slik at dersom setningene er for store er ofte løsningen å prosjektere peler som bærer hele konstruksjonen. ...