nonsensical
发表于 2025-3-30 10:39:03
Deep Migration Learning-Based Detection of Structural Diseases in Railway Tunnel Lining StructuresWe have conducted in-depth research on the propagation law of ground penetrating radar electromagnetic waves in tunnel lining structures and intelligent detection methods based on deep learning. The finite difference method was applied to numerically simulate the propagation process of electromagnet
挡泥板
发表于 2025-3-30 12:31:58
Discrete Element Simulation Study of Multi-Layered Reinforced Geotextile Treatment of Karst Collapseing project costs. In order to investigate the impact of varying layers of geotextile on the mitigation of collapses in karst regions, this study establishes a Discrete Element Particle Flow Code 2D (PFC2D) model for geotextile treatment with different layer configurations. The analysis in this rese
要塞
发表于 2025-3-30 19:26:11
A Method and Device for Tunnel Defect Detection Based on Image Automatic Collection and 3D Reconstru the operational status of tunnels through regular inspections is crucial to promptly detect defects such as seepage, collapses, and damages. This proactive approach prevents structural instability, damages, and blockages, ensuring the safe and stable operation of engineering projects. Water conveya
有害处
发表于 2025-3-30 23:57:31
Surface Settlement Induced by Excavation of Double-Line Shield Tunnel of various grouting thicknesses, burial depth ratios, tunnel spacing, and excavation pressures on the geological conditions of the project. Corresponding construction control measures were proposed. The study revealed: (1) Grouting thickness is inversely proportional to ground settlement, with an o
葡萄糖
发表于 2025-3-31 00:52:24
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织布机
发表于 2025-3-31 07:17:08
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manifestation
发表于 2025-3-31 11:48:50
Numerical Study of the Long-Term Settlement of Deep Drainage Tunnels in Soft Stratumtlement of deep drainage tunnels in soft soils. In this paper, a quasi-static finite element simulation was conducted based on a pipeline model in submerged soft soils. The pipeline suffered from long-term water filling-discharge cycles, which led to the settlement of the underlying soils below the