[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Hong et al., 2023 - Google Patents

Safety analysis of a deep foundation ditch using deep learning methods

Hong et al., 2023

Document ID
8039178532828456412
Author
Hong C
Luo G
Chen W
Publication year
Publication venue
Gondwana Research

External Links

Snippet

Rapid safety evaluation of foundation ditch during construction process has gained significant attention in recent years. In this study, safety monitoring of a foundation ditch was proposed using different sensing technologies including distributed fiber optic sensors …
Continue reading at www.sciencedirect.com (other versions)

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00Measuring force or stress in general
    • G01L1/24Measuring force or stress in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infra-red, visible light, ultra-violet
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS
    • G01V1/00Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/16Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS
    • G01V1/00Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/008Earthquake measurement or prediction
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
    • G01M5/00Investigating the elasticity of structures, e.g. deflection of bridges, air-craft wings
    • G01M5/0041Investigating the elasticity of structures, e.g. deflection of bridges, air-craft wings by determining deflection or stress
    • G01M5/005Investigating the elasticity of structures, e.g. deflection of bridges, air-craft wings by determining deflection or stress by means of external apparatus, e.g. test benches or portable test systems
    • G01M5/0058Investigating the elasticity of structures, e.g. deflection of bridges, air-craft wings by determining deflection or stress by means of external apparatus, e.g. test benches or portable test systems of elongated objects, e.g. pipes, masts, towers or railways
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS
    • G01V11/00GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS prospecting or detecting by methods combining techniques covered by two or more of main groups G01V1/00 - G01V9/00
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS
    • G01V3/00Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
    • G01M11/00Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/08Testing of mechanical properties
    • G01M11/083Testing of mechanical properties by using an optical fiber in contact with the device under test [DUT]

Similar Documents

Publication Publication Date Title
Jayawickrema et al. Fibre-optic sensor and deep learning-based structural health monitoring systems for civil structures: A review
Zhang et al. Pipeline deformation monitoring using distributed fiber optical sensor
Webb et al. Categories of SHM deployments: Technologies and capabilities
Lai et al. Prediction of soil deformation in tunnelling using artificial neural networks
Wang et al. Automatic monitoring system in underground engineering construction: review and prospect
US8577830B2 (en) Method for detection of tunnel excavation by brillouin optical time domain reflectometry using multiple underground optical fibers
Miranda et al. Back analysis of geomechanical parameters by optimisation of a 3D model of an underground structure
Li et al. Experimental investigation on pipe-soil interaction due to ground subsidence via high-resolution fiber optic sensing
Klar et al. Feasibility study of automated detection of tunnel excavation by Brillouin optical time domain reflectometry
Hong et al. Safety analysis of a deep foundation ditch using deep learning methods
Zhu et al. Combined Application of Optical Fibers and CRLD Bolts to Monitor Deformation of a Pit‐in‐Pit Foundation
Zhang et al. Vibration and deformation monitoring of a long-span rigid-frame bridge with distributed long-gauge sensors
Möller et al. Distributed fibre optic sensing for sinkhole early warning: experimental study
CN206396814U (en) A kind of novel bridge pile foundation is under water by flushing monitoring device
Singh et al. Applications of fibre Bragg grating sensors for monitoring geotechnical structures: A comprehensive review
Zhang et al. Microanchored borehole fiber optics allows strain profiling of the shallow subsurface
Prisutova et al. Use of fibre-optic sensors for pipe condition and hydraulics measurements: A review
Wang et al. Fiber optic sensing and performance evaluation of a water conveyance tunnel with composite linings under super-high internal pressures
Cheng et al. Experimental verification research of pipeline deflection deformation monitoring method based on distributed optical fiber measured strain
Honghu et al. Current progress and trends in opto-electronic sensor-based monitoring in geo-engineering—A summary of 6 th OSMG-2017
Zhou et al. A method for convergence monitoring considering the flattening effect in a shield tunnel with BOTDA sensors
Liu et al. Structural health-monitoring and assessment in tunnels: hybrid simulation approach
Yang et al. Structural damage identification of subseabed shield tunnels based on distributed fiber optic sensors and information fusion
Li et al. Model test research on arch dam displacement monitoring based on distributed strain sensing
Han et al. Application of ultra-weak FBG technology in real-time monitoring of landslide shear displacement