Structural Health Monitoring Solutions

(Seismography Solutions)

Photonics

One of the most critical areas relating to the safety and security of mankind is anticipating the disastrous phenomenon taking place on earth. This phenomenon may be out of our reach to predict in advance yet today's advance technology makes it possible to anticipate the forthcoming calamities.

Photonics is here to assist you with world-class Structural Health Monitoring Solutions that can help you identify and recognize the possibility of an earthquake in advance with our latest technology.

Structural health monitoring is primarily concerned with the observation and analysis of a system that uses periodically sampled response measurements to monitor the changes taking place in Materials used as well as changes in the geometric properties of structures like bridges, buildings, ancient monuments, dam sites, and other such structures.

Photonics is a team of professionals comprising analysts, researchers, project managers, and designers with deep experience of more than 15 years. At Photonics, we love to innovate and dig deep once we come across something challenging and we just do it with our well-tuned combination of technology and intuition. The entire team at Photonics is amazingly competent enough to create customized solutions for every project timely.

Photonics offers a wider range of services of structural and health monitoring of Dams, Rails, Slope Stability, Mining, Deep Foundations, Pile Testing, Settlement, Ports, Geothermal, Tunnels, Roads & Bridges, Groundwater,and Pipeline Monitoring.

We, at Photonics, handle each project with site-based Investigation with a quite advanced range of products, equipment, and set of services like

Inclinometers

Joint & Crack Meters

Tilt Sensors

Piezometers

Extensometers

Settlement Monitors

Load Cells

Pressure Cells

Data Loggers

Wireless Networks

VW Strain Gauges

Readouts

Temperature

Flow Sensors

Cables & Accessories

DAS-Software

Survey Accessories

Survey Accessories

The geotechnical monitoring system and solution facilitate automatic and manual monitoring of all key surfaces and theirparameters like stress, strain, load, piezometric pressure, water level, lateral deformation, joint opening, crack, settlement, leakage, seepage loss, convergence, and tilt, etc.

The solution is capable to configure easily the data-loggers to transferto and fetch the data fromthe central server through radio frequency or any available mobile network constantly for theonline evaluation of all reports to the base of construction for the finalization of project completion providing a prompt and an effective decision support system for taking a prompt and corrective action where there is a possibility of any risk on a structure.

Common principles applied to Structural health monitoring

  • No material is free of defects.
  • There is always a systematic comparison between two system states to ascertain the extent of the damage.
  • Identification of existing damage and its severity should be done in supervised learning -mode.
  • Sensors never measure the extent of the damage but the kind of damage is determined with the help of signal processing and statistical data classification and analysis.
  • The needed properties of an SHM sensing system can be precisely measured with the help of the length and time scales associated with the damage initiation.
  • The size of damage that can be detected from changes in system dynamics is inversely proportional to the frequency range of excitation.
  • There is a balance between the sensitivity to damage of an algorithm and its noise rejection capability.

List of the world-class Structural Health Monitoring Services catered by Photonics

Photonics
Modelling & Analysis
  • Structural, Geotechnical and Mechanical systems
  • Static and Dynamic
  • Nonlinear Materials and Geometry
  • Advanced Constitutive Material Models
  • Soil- and Fluid-Structure Interaction
  • Impact, Blast, Thermal, and Extreme Loads
Photonics
Earthquake Engineering
  • Seismic Hazard Analysis
  • Site Response Analysis
  • Ground Motion Development
  • Soil-Structure Interaction Analysis
  • Structure and Equipment Analysis
  • Seismic Isolation and Energy Dissipation Devices
Photonics
Risk & Vulnerability Assessment
  • Fragility Analysis
  • Consequence-Based Risk Assessment
  • Loss and Recovery Estimates
  • Multi-Hazard Assessment
  • Probabilistic Analysis
  • Facility and System Risk Mitigation
Photonics
Design and Evaluation
  • Performance-Based Engineering
  • Design Criteria Development and Plan Reviews
  • Conceptual Design Development
  • Design and Construction Optimization
  • Construction/Excavation Sequence
  • Retrofit Validation
Photonics
Monitoring & Maintenance Support
  • Instrumentation and Testing
  • Model Database Management
  • Health Monitoring and Damage Detection
  • Model Calibration and System Identification
  • Experimental Verification and Analysis Benchmarking
  • Asset Management
  • A highly qualified and trained dedicated team of professionals who have deep research and application base experience.
  • Advance Seismological Instrumentation, Early Warning Sensors for Earth Quake that can pin-point the epicenter of the earthquake precisely.
  • Multiple offices located in the prime cities across India to cope with any emergent situation arising impromptu.
  • A large and well-trained team of engineers and field staff to handle maintenance contract, installation, training and support 24X7.
  • Customer-Centric approach taking care of the minute requirements of our clients to ease every process.
We cannot control the Force of the Nature but we can resist it with wise use of technology.