Business Details
34 Years
experience
Emergency
services
Trusted Structural Engineering Services in Baton Rouge, LA
Founded in 1992, SDR Engineering has established itself as a leader in structural engineering solutions. Our firm specializes in structural design, rehabilitation, load testing, and non-destructive evaluation for bridges and infrastructure. With offices in Louisiana, Texas, and Florida, we serve clients across the United States through a quality-driven and cost-focused approach. Our team of licensed engineers brings over 200 years of cumulative experience to every project, combining advanced technical knowledge with practical problem-solving skills. We prioritize innovation in structural analysis, materials science, and construction support services.Our commitment to excellence has earned recognition through multiple industry awards and invitations to develop national engineering standards. We maintain rigorous quality control protocols while delivering projects on time and within budget. Our engineers are certified in specialized techniques including fiber-reinforced polymer applications and finite element analysis. We provide comprehensive services from initial design through construction oversight and long-term monitoring. Our reputation for technical expertise and client satisfaction has driven consistent growth over three decades in the industry.
Services
Structural Design
Load Testing
Structural Rehabilitation
Non-Destructive Testing
Emergency Repair
Details
- Year established: 1992
Highlights and features
- We offer 30+ years of specialized bridge engineering experience
- Our team develops patented composite material repair techniques
- We implement advanced finite element analysis for precise load testing
- Our engineers lead national standards development for structural repair
- We guarantee rapid emergency response with proven repair methodologies
Services
Structural Design
Our structural design services combine cutting-edge engineering principles with practical construction knowledge. We specialize in designing concrete and steel bridges, segmental structures, and complex truss systems. Our engineers utilize advanced modeling software to create cost-effective solutions that meet AASHTO and state-specific standards while ensuring long-term durability and safety.
Structural Evaluation
We conduct comprehensive evaluations of aging infrastructure using hands-on inspections and sophisticated analysis techniques. Our team performs detailed condition assessments, load ratings, and fatigue analysis for bridges and structures. We employ advanced composite materials for rehabilitation and provide detailed reports with prioritized repair recommendations based on safety and budget considerations.
Load Testing
Our load testing services utilize state-of-the-art instrumentation to measure actual structural performance. We employ fiber optic sensors, strain gauges, and LVDTs to capture real-world behavior under load. This data informs finite element modeling that reveals hidden capacity in structures, often eliminating unnecessary load restrictions while ensuring safety compliance.
Non-Destructive Testing
We offer comprehensive non-destructive testing using ground-penetrating radar, ultrasonic testing, and infrared thermography. These methods allow us to assess concrete integrity, detect hidden flaws, and evaluate material properties without damaging structures. Our NDT services help identify corrosion, delamination, and other defects that require targeted repair interventions.
Emergency Repair
Our emergency repair team responds rapidly to infrastructure failures and impact damage. We employ advanced composite materials like carbon fiber-reinforced polymers for quick, durable repairs. Our engineers develop customized solutions for restoring structural integrity while minimizing disruption to traffic flow and operations, with proven success in urgent bridge repair scenarios.
People
Mohsen Shahawy
Principal and CEO
Dr. Shahawy founded SDR Engineering in 1992 and has over 40 years of experience in bridge engineering. He leads national standards development for composite materials and has received multiple awards for technical innovation in structural repair.
Zhiyong Liang
Senior Project Manager
Dr. Liang specializes in structural analysis and finite element modeling with 25+ years of experience. He oversees complex bridge design projects and leads research initiatives in structural health monitoring and advanced materials.
Adnan El-Saad
Senior Project Manager
Mr. El-Saad has 30 years of experience in bridge evaluation and rehabilitation. He manages major infrastructure projects and specializes in load rating analysis and non-destructive testing applications for aging structures.
Questions
What types of structural engineering services do you offer?
We provide comprehensive services including bridge design, structural evaluation, load testing, non-destructive testing, and emergency repair for concrete and steel infrastructure.
Do you handle emergency structural repairs?
Yes, our team responds rapidly to structural emergencies with proven repair techniques using advanced composite materials and traditional methods.
What geographic areas do you serve?
We operate from offices in Louisiana, Texas, and Florida, serving transportation agencies and private clients across the southeastern United States.
How do you assess bridge structural integrity?
We combine hands-on inspections with advanced testing methods like ground-penetrating radar, ultrasonic testing, and load testing with fiber optic sensors.
What makes your firm different from other engineering companies?
Our team's extensive experience in developing national standards and pioneering composite material applications provides unique technical capabilities for complex projects.
Can you perform structural analysis on aging infrastructure?
Yes, we specialize in evaluating aging bridges using advanced modeling techniques to determine remaining service life and optimal rehabilitation strategies.
