Evaluating the effect of post-grouting on long bored pile based on ultra-weak fiber Bragg grating array
Xing Zheng, Bin Shi, Mengya Sun, Xiangchao Wang, Kuanjun Wang, Weida Ni
Topics & Concepts
Fiber Bragg gratingPileMultiplexingFiber optic sensorOptical fiberDistributed acoustic sensingCalibrationElectronic engineeringEngineeringAcousticsStructural engineeringTelecommunicationsPhysicsQuantum mechanicsAdvanced Fiber Optic SensorsGeotechnical Engineering and Underground StructuresPhotonic and Optical Devices