Explanipedia

DEM Numerical Comparison of Static and Cyclic Shear Performance between OSCs and GESCs Open

Xiaocong Cai, Ling Zhang, Zijian Yang · 2025

The geosynthetics can improve the shear performance of ordinary stone columns (OSCs) to resist the lateral force caused by embankment surcharge and seismic loads. The discrete element method (DEM) is employed to analyze and compare the sta…

Seismic bearing capacity and fragility analysis of geogrid-encased stone column composite foundations Open

Xiaocong Cai, Ling Zhang, Zijian Yang, Jia Tan, Yue Shao · 2025

Dynamic Behavior of Geogrid-Encased Stone Columns-Improved Sand Under Three-Stage Seismic Loading Open

Ling Zhang, Xiaocong Cai, Zijian Yang · 2025

Geogrid-encased stone columns (GESCs) are an effective ground improvement technique for mitigating earthquake-induced liquefaction in saturated sands. This study investigates the dynamic response and liquefaction resistance of GESCs throug…

Dynamic Behavior of Geogrid-Encased Stone Columns-Improved Sand Under Three-Stage Seismic Loading Open

Ling Zhang, Xiaocong Cai, Zijian Yang · 2025

Dynamic Response of Gescs-Supported Embankments in Sand Under Sinusoidal Loading: A Fluid-Solid Coupling Method Open

Ling Zhang, Xiaocong Cai, Zijian Yang · 2025

An improved method to extract the vibration frequency of torsional impactor Open

G. Kang, Jie Chen, E. Yao, Xiaocong Cai, Dongxiao Pang · 2024

The torsional impactor can convert the kinetic energy of drilling fluid into high-frequency circumferential kinetic energy and provide it to the bottom drilling tools, thereby eliminating stick-slip vibration, protecting Polycrystalline Di…

Research and Application of Panoramic Visual Perception-Assisted Navigation Technology for Ships Open

Chiming Wang, Xiaocong Cai, Yanan Li, Run‐Xuan Zhai, Rongjiong Wu , et al. · 2024

In response to challenges such as narrow visibility for ship navigators, limited field of view from a single camera, and complex maritime environments, this study proposes panoramic visual perception-assisted navigation technology. The app…

Numerical Investigation on Consolidation Characteristics of Geotextile-Encased Recycled Aggregate Columns in Soft Soil Open

Ling Zhang, Xiaocong Cai, Jingpeng Tan, Yaqian Shi, Binbing Mao · 2024

Numerical Simulation of Breakage in Geogrid-Encased Recycled Aggregate Columns with a Coupled Continuum-Discrete Method Open

Xiaocong Cai, Ling Zhang, Jingpeng Tan, Meixiang Gu · 2024

Cyclic Performance of Geogrid Encased Stone Column in Soft Clay Using 3d Discrete-Continuum Coupled Method Open

Meixiang Gu, Xiaocong Cai, Qing Wang, Jianlin Qiu, Daoling Han · 2024

Bearing Capacity and Deformation of the Tandem Compound Piles Improved Foundation: A Parametric Study Open

Youlin Guo, Xiaocong Cai, Meixiang Gu · 2023

The tandem compound piles are a combination of a granular column in the deep section and a concrete pile in the shallow section. This method effectively utilizes the consolidation and densification effects of the granular column, as well a…

Numerical Analysis on the Behavior of Floating Geogrid-Encased Stone Column Improved Foundation Open

Cheng Ye, Xiaocong Cai, Haizhao Mo, Meixiang Gu · 2023

The ordinary (OSC) and geosynthetic-encased stone column (ESC) with different bearing strata significantly influenced its behavior. The paper established seven models for studying the behavior of floating stone columns using the finite dif…

Unconfined Compressive Behavior of Column with Geogrid-Encased Recycled Aggregate: Test and Simulation Open

Meixiang Gu, Xiaocong Cai, Haizhao Mo, Qing Wang · 2023

Numerical Analysis of Passive Piles under Surcharge Load in Extensively Deep Soft Soil Open

Meixiang Gu, Xiaocong Cai, Qiang Fu, Haibo Li, Xi Wang , et al. · 2022

The three-dimensional finite difference method was used in this study to analyze the deformation and stresses of a passive pile under surcharge load in extensively deep soft soil. A three-dimensional numerical model was proposed and verifi…

Efficacy and safety of percutaneous nephrolithotomy combined with negative pressure suction in the treatment of renal calculi: a systematic review and meta-analysis Open

Jiao Chen, Xiaocong Cai, Gang Wang, Xiaofang Chen, Danni Lin · 2022

Compared to the group without negative pressure, PCNL reduces the operation time, postoperative complications, postoperative fever, septic shock, and intraoperative blood loss without increasing the risk of septic shock.

GTC: Guided Training of CTC towards Efficient and Accurate Scene Text Recognition Open

Wenyang Hu, Xiaocong Cai, Jun Hou, Shuai Yi, Zhiping Lin · 2020

Connectionist Temporal Classification (CTC) and attention mechanism are two main approaches used in recent scene text recognition works. Compared with attention-based methods, CTC decoder has a much shorter inference time, yet a lower accu…

GTC: Guided Training of CTC Towards Efficient and Accurate Scene Text Recognition Open

Wenyang Hu, Xiaocong Cai, Jun Hou, Shuai Yi, Zhiping Lin · 2020

Connectionist Temporal Classification (CTC) and attention mechanism are two main approaches used in recent scene text recognition works. Compared with attention-based methods, CTC decoder has a much shorter inference time, yet a lower accu…

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