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Knowledge Center
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Webinars
- Pipe Webinar: Challenges Related to Large Diameter Sanitary Sewer Design, Installation, & Testing
- Pipe Webinar: Vertical Foundations | Supporting America's Infrastructure
- Pipe Webinar: When to Reline Failing Culverts & Sewers
- Pipe Webinar: Ports and Airports - Don't let design challenges keep your projects from taking off
- Pipe Webinar: A Revolutionary Pipe Technology SRPE Steel Reinforced Polyethylene
- Pipe Webinar: How to Increase Airfield Design Efficiencies
- Stormwater Webinar: Designing Complex Stormwater Projects
- Stormwater Webinar: Explore Your Options: Treatment Solutions Used on Publicly Funded Projects
- Stormwater Webinar: The Fundamentals of Stormwater Treatment
- Stormwater Webinar: Exploring Underground Stormwater Detention Material Options
- Stormwater Webinar: Designing Manufactured Treatment Devices with Maintenance in Mind
- Stormwater Webinar: Examining The Phosphorus Problem
- Stormwater Webinar: Everything a Civil Engineer Needs to Know about Hydrodynamic Separators
- Bridge Webinar: Maximize Your Project Dollars with Buried Bridges
- Bridge Webinar: Prefabricated Land Bridges and Wildlife Crossing Solutions
- Bridge Webinar: Resiliency – Planning for the Future: Bridge Structures & Hard Armor Solutions
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PDH Articles
- The Fundamentals of Stormwater Quality Regulations
- CSP for Vertical Applications: Understanding Design, Applications and Practices
- Evaluating Minimum Cover Depths of Flexible Pipes Subjected to Tracked Vehicular Loads
- Examining the Phosphorus Problem: What the Data Tells Us About Reducing Phosphorus in Stormwater
- Design Considerations for Using Flexible Buried Bridges in Lieu of Conventional Bridges
- A Dutch Approach to Coastal Protection
- Stream Crossing Replacement: A Case Study on Rural Hydraulics
- Prefabricated Modular Steel Bridge Solutions for Accelerated Bridge Construction
- Predicting Performance in Articulating Concrete Blocks: Block Geometry
- False Equivalency When Using Pipe Stiffness to Compare Flexible Sewer Pipe
- Siting Considerations for Prefabricated Buried Open-Bottom Precast Concrete Bridge Structures
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Archived PDH Articles
- The Use of Corrugated Metal Pipe and Structural Plate for Aggregate Tunnel and Conveyor Enclosure Applications
- Pipe Joints and Critical Performance Requirements
- Practical Factors and Considerations Related to Culvert Inspection
- Rehabilitation and Relining of Culverts
- Flexible Pipes for Culvert and Drainage Applications: Understanding Design and Performance Differences
- Culvert Hydraulics: Basic Principles
- Performance Characteristics of Profile Wall HDPE Drainage Pipes
- The Practical Differences in Material Properties of Flexible Pipe Products
- How to Design a Culvert Reline Project
- Understanding the Impact of Pipe Stiffness on Long-Term Deflections
- Practical Design Considerations That Can Extend The Service Life Of Metal Buried Bridge And Culvert Structures
- Modeling Stormwater Runoff Reduction from Rainwater Harvesting
- Cistern Design Considerations for Large Rainwater Harvesting Systems
- Recommendations for Bioretention Media Qualification
- Guidance for Designing External Stormwater Diversion Structures
- Evaluation of Media-Based Stormwater Filtration Systems
- Introduction To Designing Corrugated Metal Pipe (CMP) Stormwater Detention Systems
- Designing Manufactured Treatment Devices with Maintenance in Mind
- The Fundamentals of High-Rate Biofiltration
- LRFD Implementation of Shallow Spread Footings for Bridge Structures
- Specifying a Vehicular Prefabricated Steel Truss Bridge
- Practical Factors Related to the Inspection, Evaluation and Load Rating of Installed Culverts
- Design Considerations for Pedestrian Truss Bridge Structures
- Practical Considerations Related to the Use of Alternative Backfill Materials for Flexible Soil-interaction Structure Installation
- Design Considerations for Wildlife Crossings
- Designing Dam Embankments with Articulating Concrete Block Systems
- Geosynthetics in Articulating Concrete Block Section Design
- Low-Water Crossing Design & Use of Articulated Concrete Block
- Articulated Concrete Block Design
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