Field Services & Instrumentation

Overview

Lymon C. Reese & Associates (LCR&A), the consulting division of Ensoft, delivers turnkey field instrumentation, load testing, and remote monitoring for geotechnical and structural projects. Backed by a team of experienced professionals and a long history of pioneering work in geotechnical engineering, structural mechanics, and soil-structure interaction, LCR&A designs and fabricates custom sensors and data acquisition systems, deploys them in rugged environments, and provides real-time dashboards to support informed decision-making. Our practice spans structural and geotechnical engineering, computer-aided simulation, foundation instrumentation, non-destructive testing, pile-driving monitoring and analysis, and forensic investigation across a wide range of complex infrastructure projects.

Precision Instrumentation

We deploy high-precision sensors for structural and geotechnical monitoring, including inclinometers, vibrating wire and resistive strain gauges, pressure transducers, load cells, displacement transducers, and tiltmeters. Instruments are calibrated in-house and verified prior to deployment to support accurate, reliable performance under field conditions.

Our instrumentation services also include custom fixture design, connectorized sensor assemblies, and application-specific packaging solutions to support proper alignment, protection, and repeatability across complex deployments, including wind turbine instrumentation and other demanding field applications.

Ensoft Dual-Axis Tiltmeter

This biaxial tiltmeter is fully assembled in-house using custom-machined enclosures and high-sensitivity electrolytic tilt sensors. Designed for durability, precision, and long-term field use, it provides reliable dual-axis tilt measurement for structural and geotechnical monitoring applications.

View Specs

Data Acquisition Systems

Our custom data acquisition systems are engineered to capture real-time data under static and dynamic conditions. We design and fabricate robust enclosures, circuit boards, and sensor arrays that integrate seamlessly with intuitive interfaces and web dashboards.

• Custom Enclosures: Purpose-built housings for environmental protection.
• Integrated Circuit Boards: Designed for multiple sensor types and real-time processing.
• Scalable Solutions: From short-term tests to long-term remote monitoring.

Custom-built data acquisition enclosures

Interfaces for diverse sensor arrays

Custom Monitoring Software

We develop custom solutions to manage and visualize sensor data in real time. Our user-friendly dashboards, alert systems, and reporting tools streamline data analysis and empower rapid decision-making.

• Real-Time Dashboards: Instant visualization of sensor data.
• Alert & Reporting Tools: Automated notifications and detailed reports.
• Intuitive Interfaces: Designed for ease of use and clarity.

Real-time data visualization and custom reporting

Load Testing

We perform ASTM-compliant load testing on concrete and steel piles using advanced instrumentation to monitor load transfer, deflection, and rotation.

• ASTM Standards: Rigorous testing procedures following industry guidelines.
• Comprehensive Instrumentation: Utilizing strain gauges, displacement transducers, and inclinometers.
• Wide Load Range: Testing capabilities from <5,000 lbs to 1,000 tons (custom setups available).

Testing frame in action

Real-time load data capture

Instrumentation on a steel pile

Remote Monitoring & Cloud-Based Data

Our remote monitoring solutions provide continuous, real-time data via cellular and GPS connectivity, supported by cloud-based dashboards and robust time-series database management. We also offer solar-powered options, and now include satellite and RF telemetry communications for data transmission in even the most isolated areas.

• Continuous Monitoring: 24/7 data collection and access.
• Cloud Dashboards: Instant data visualization and analysis.
• Off-Grid Solutions: Solar-powered systems for remote sites.
• Satellite & RF Telemetry: Communication for isolated deployments.

Remote deployment with cloud dashboard access

Fabrication & Advanced Manufacturing

Our in-house fabrication capabilities include CNC milling, lathe machining, 3D printing, welding, and 4-axis machining. We produce custom fixtures, mounts, enclosures, and connectorized sensor assemblies tailored to project requirements, and integrate these with custom electronics design.

• Custom Fabrication: Tailored fixtures, mounts, and enclosures for optimal sensor performance.
• Precision Machining: Utilizing CNC, lathe, welding, and additive manufacturing technologies.
• Integrated Electronics: Custom circuit boards, connectorized sensor assemblies, and application-specific measurement hardware.

In-house electronics design, PCB development, and sensor integration

Connectorized strain gauge assembly developed for field instrumentation applications

Rugged & Remote Deployment

Designed for harsh and isolated environments, our ruggedized solutions feature weatherproof enclosures, solar-powered systems, and robust connectivity, including satellite and RF telemetry communications, to ensure uninterrupted monitoring.

• Weatherproof Design: Enclosures built to withstand extreme climates.
• Solar Power: Energy solutions for off-grid operation.
• Reliable Connectivity: Continuous data transmission via cellular, GPS, satellite, and RF telemetry.

Rugged deployment for off-grid or harsh climates

Impulse Echo Testing Capabilities

Our impulse echo testing offers a rapid, non-destructive method to evaluate deep foundations. This technique determines foundation lengths and detects defects with high-fidelity data, all supported by our experienced engineering team.

• Non-Destructive Testing: Preserves structural integrity while assessing foundation depth.
• Rapid Analysis: Quick turnaround with high-accuracy results.
• Expert Evaluation: Leveraging decades of field experience.
• Versatile Application: Suitable for auger cast-in-place piles and drilled shafts.

Highlighted Project: Wind Turbine Rotational Stiffness

We instrumented wind turbines to measure rotational stiffness with our in-house sensors. Combined with finite-element modeling and data analytics, this work delivers clear insights to optimize turbine performance and extend service life.

• Integrated Instrumentation: Comprehensive sensor deployment on wind turbines.
• Advanced Data Analytics: Finite-element modeling and performance analysis.

Why Choose Ensoft/LCR&A?

With decades of industry experience and technical expertise, our comprehensive solutions, from instrumentation to remote monitoring, deliver reliable, innovative engineering results.

• Proven Expertise: A long-standing track record in field testing and instrumentation.
• Integrated Solutions: End-to-end services including software, fabrication, and testing.
• Client-Centric Approach: Tailored solutions that meet unique project requirements.