Monthly Archives: April 2017

Length: 1 hour AIA Provider Number: J374 AIA Course Code: OC115 AIA Credit: 1 LU/HSW LA CES LA CES Course Code: OC115 LA CES Credit: 1 PDH (HSW) DP PDH: 1 PDH for Engineers*  This program address the issues that are hindering the Landscape and construction industry. It will take a hard look at what trends are growing and what areas of landscape construction should be concentrated on. This program will also focus on how to face the construction obstacles by using products that are production, time saving, and profit orientated.

Length: 1 hour AIA Provider Number: J374      AIA Course Code: OC116 AIA Credit: Pending LA CES Course Code: OC116      LA CES Credit: Pending DP PDH: 1 PDH for Engineers*  In many urban watersheds regulators are adopting green infrastructure solutions for stormwater management. Retrofitting impervious pavement with materials designed to infiltrate stormwater is one obvious solution. The use of permeable interlocking concrete pavement (PICP) in parking lots and driveways has grown significantly in the last decade. Dozens of publications have demonstrated the runoff and pollutant control benefits these systems provide. However, parking lots and driveways cover relatively small areas within an urban watershed. Some municipalities now recognize that municipal roadways and alleyways can be designed to handle vehicular traffic while also functioning as a stormwater control measure using PICP. This presentation will describe how PICP systems are designed and constructed. Examples will illustrate the keys to properly constructing and maintaining these effective stormwater management systems. An update on the Southeast Atlanta Green Infrastructure Project will be provided highlighting how Atlanta converted six miles of impervious roadway to PICP to reduce flooding and combined sewer overflows. The presentation will conclude with lessons learned related to utilities, roadway slopes, and maintenance.

Length: 1 hour AIA Provider Number: J374      AIA Course Code: OC114 AIA Credit: 1 LU/HSW LA CES Course Code: OC114      LA CES Credit: 1 PDH (HSW) DP PDH: 1 PDH for Engineers*  One of the most exciting developments in outdoor living is the arrival of ¾” thick porcelain outdoor pavers. The concept began to spark interest in 2012 and is continuing to grow in popularity. Outdoor porcelain pavers have the same benefits as regular porcelain –being frost-resistant, skid-resistant, durable and easy to clean – combined with incredibly high breakage loads (up to 2,000 pounds) creates the perfect solution for gardens, terraces and high traffic outdoor areas. Outdoor porcelain pavers can be dry laid onto grass, gravel, dirt and sand – or onto terraces and roofs using raised supports – without grout, adhesives or specialized workers, making installation incredibly easy.

Length: 1 hour AIA Provider Number: J374      AIA Course Code: OC113 AIA Credit: 1 LU/HSW LA CES Course Code: OC113      LA CES Credit: 1 PDH (HSW) DP PDH: 1 PDH for Engineers*  This program provides a brief overview of Permeable Interlocking Concrete Pavement (PICP) systems and then focuses on the long-term surface infiltration performance of these effective stormwater control measures. Mechanisms for sedimentation and clogging of PICP joints is discussed along with a review of ASTM C 1781 testing procedures. Total Suspended Solids (TSS) removal efficiencies and current research on variables that contribute to hydraulic performance of PICPs are discussed. The presentation concludes with information on surface infiltration maintenance and restoration methods including a review of available cleaning machines. PICP maintenance costs and inspection checklists are also reviewed.

Length: 1 hour AIA Provider Number: J374      AIA Course Code: OC112 AIA Credit: 1 LU/HSW LA CES Course Code: OC112      LA CES Credit: 1 PDH (HSW) USGBC: USGBC LEED AP BD + C v4 Specific Course Code: # 0920006805 DP PDH: 1 PDH for Engineers*  This presentation provides an introduction to permeable interlocking concrete pavement (PICP) systems. An overview of the problem with impervious surfaces and the advantages of Low Impact Development, specifically stormwater infiltration practices through pavement surfaces. The presentation addresses designing for hydrological and structural requirements, and reviews required details. The design approach discussed is based on the Interlocking Concrete Pavement Institute’s PICP design manual. Specifications and maintenance requirements are reviewed along with information on winter performance. Several project case studies illustrate the construction process.

Length: 1 hour AIA Provider Number: J374      AIA Course Code: OC111 AIA Credit: 1 LU/HSW LA CES Course Code: OC111      LA CES Credit: 1 PDH (HSW) DP PDH: 1 PDH for Engineers*  This program will provide an overview of how interlocking concrete pavement systems can be applied to commercial projects to enhance the value, performance and pavement life cycle costs. The presentation addresses how pavers can aid in defining themes, character and space through creative patterns, and explains how paver systems work. Site conditions that impact paver performance are highlighted, including issues related to access, safety, specifications, and construction details. Finally, the program concludes with a discussion on sustainability and attributes that pavers offer commercial installations.

Length: 1 hour AIA Provider Number: J374      AIA Course Code: OC110      AIA Credit: 1 LU/HSW LA CES Course Code: OC110 LA CES Credit: 1 PDH (HSW) DP PDH: 1 PDH for Engineers*  This presentation covers best practices for designing, specifying and building segmental retaining walls (SRWs) as developed by industry since it’s start. The purpose of this session is to promote a zero wall failure initiative by educating the designers and specifiers in best practices related to segmental retaining walls.

Length: 1 hour AIA Provider Number: J374      AIA Course Code: OC109      AIA Credit: 1 LU/HSW LA CES Course Code: OC109      LA CES Credit: 1 PDH (HSW) DP PDH: 1 PDH for Engineers*  This program will provide an overview of Geosynthetic Reinforced Soil – Integrated Bridge System (GRS-IBS), a bridge design concept being promoted by the Federal Highway Administration to accelerate construction time and offer significant cost savings for the construction of local, county and state bridges. Segmental Retaining Wall (SRW) facing elements, along with geosynthetic reinforcement material, is proving to be a viable solution for a majority of the bridges known to be structurally deficient and in need of replacement across our nation. The presentation addresses the design concept, key materials, specifications and important construction details. A case study example illustrating the construction sequence is also provided.

Length: 1 hour AIA Provider Number: J374      AIA Course Code: OC107      AIA Credit: 1 LU/HSW LA CES Course Code: OC107      LA CES Credit: 1 PDH (HSW) DP PDH: 1 PDH for Engineers*  This program will address the use of Direct-Anchorage installation methods for segmental retaining wall (SRW) applications. The presentation identifies site conditions that require innovative construction solutions to stabilize soil or rock conditions, and explains how tieback, soil nailing and anchorage system can be utilized. An overview comparing top-down construction techniques with traditional bottom-up methods for SRW applications is also reviewed.