Today’s increasingly stringent environmental regulations continue to create the need for Low Impact Development (LID) and Green Infrastructure (GI) management on project sites. New and innovative methods must be used to limit hard surfaces such as parking lots, walkways, and emergency access lanes. Land access is at a premium, and areas of environmental protection are increasing, requiring builders and engineers to work with regulators to utilize both LID and GI practices.

Porous pavements are an easy and economical way to reduce the impervious surfaces on-site and restore the natural water cycle close to its source. Porous pavements have the added benefit of reducing the size of above-ground detention ponds and minimizing conveyance and treatment infrastructure. Stormwater diversion channels, roadside swales, and drainage ditches can be constructed with low-maintenance solutions, protecting against erosion and overflow concerns. Living green walls increase the amount of vegetation on-site, help promote water filtration from higher elevations, and allow access to more valuable land.

Learning Objectives:

• Learn what Low Impact Development and Green Infrastructure mean for residential and commercial project sites.
• Gain an understanding of the regulations governing these practices and how they have been met with traditional construction methods.
• Learn about porous pavement options and their benefits and limitations related to infiltration, runoff reduction, traffic, and performance.
• Understand how to manage urban stormwater through the design of vegetated channels that replace hard-surface systems and mitigate flooding potential.

Stormwater management continues to be a critical concern due to increasingly stringent regulations. Retaining stormwater on-site is the preferred method, but traditional solutions like retention or detention ponds can be expensive, require significant maintenance, and take up valuable land. An innovative alternative is reducing the amount of impermeable surface on the site.

One way to achieve this is through the use of hard-surface porous pavements made of asphalt and concrete, which can be expensive and time-consuming to install. However, rigid plastic porous pavement systems offer a low-cost and easy-to-install alternative that can handle demanding load requirements. For example, Presto Geosystems’ porous pavers can be filled with either vegetation or aggregate to meet your project needs.

In this webinar, we explore the benefits of using porous pavement systems for stormwater management. Our expert presenter will discuss how these systems work, their durability and cost-effectiveness, and the various infill options available. We will also provide examples of successful projects that have implemented this innovative solution.

Learning Objectives:

• Identify the key design principles and sustainability benefits of porous pavement systems for stormwater management.
• Evaluate the performance of rigid and flexible porous pavements under different infill materials and traffic-loading conditions and select the appropriate system for your project.
• Apply best practices for utilizing porous pavements for a variety of project conditions.
• Demonstrate a comprehensive understanding of how porous pavements detain stormwater runoff and their effectiveness in reducing runoff volume and pollutants.

Trails and greenways play a vital role in communities by preserving and creating open spaces for low- or no-cost outdoor recreation. Trails designed with permeable surfaces rather than traditional concrete or asphalt allow for better environmental and stormwater management. Since recreational trails can be designed for a wide range of uses, including motorized and non-motorized traffic, it’s important to utilize a solution that is durable and flexible. In this webinar, we will explore a variety of soil stabilization and porous pavement products that can be tailored to the needs of individual projects—including those with hard-to-access areas and stormwater concerns. Multiple types of infill and anchoring methods allow for project customization, resulting in low-maintenance and attractive trails for years to come.

Trail embankment stabilization is another consideration when designing recreational trails. The embankments may be part of the existing natural terrain or result from cuts made to accommodate the construction of the new trails. Depending on embankment steepness, the GEOWEB® System can be used to stabilize slopes with single-layer protection or near-vertical, tiered retaining walls with a vegetated fascia. GEOWEB green slopes and living walls protect against erosion, reduce stormwater runoff, and create a natural environment for sustainable vegetation.

Learning Objectives:

• Understand the fundamentals of successful trail design and construction to reduce degradation caused by traffic and natural elements.
• Learn how different trail uses can affect the design and installation of a trail.
• Learn how trails can be built through wetlands and protected areas with minimal environmental impact. • Know what types of products are appropriate for projects with unique conditions. Learn how to ensure embankments along trails remain stable.
• Learn how the GEOWEB system can protect against erosive forces and reduce stormwater runoff.

As our cities expand and new or renovated buildings are opened, it is vitally important to consider the need for emergency access of all areas of the community. Fire truck and emergency vehicle roads are necessary to allow these public health services access during an urgent situation. Although these drive lanes are intended for infrequent use, they must be designed to withstand the heavy loads of operational vehicles.

In this webinar, we will discuss how to incorporate geosynthetic reinforcement, including the GEOWEB® geocells, and rigid porous pavers like the GEOPAVE® Gravel Pavers and GEOBLOCK® Grass Pavers in constructing durable access roads. The discussion will include solutions for an array of applications, including concrete and asphalt support, gravel surface lanes, and vegetated surfaces for hidden emergency access roads.

Additionally, project case studies will highlight the versatility and effectiveness of these technologies. We’ll show how the GEOWEB® geocells can be used in soft soil environments, and in areas with extreme temperature variations, from cold to hot climates. Furthermore, we will explore how the GEOPAVE Gravel Pavers and GEOBLOCK Grass Pavers have been successfully utilized in environmentally sensitive locations, contributing to green building initiatives and sustainable urban development.

Learning Objectives:

• Gain an understanding of the innovative ways the GEOWEB® geocells can provide permanent stabilization solutions for a regulated building requirement.
• Learn how the rigid and flexible porous pavements perform under varying infill materials and traffic-loading conditions.
• Learn about projects using geosynthetic reinforcement in all weather conditions.
• Get tools and tips for how Presto Geosystems can help complete plan sets, bid packages, and specifying documents.