SEPT Technical Papers
The Small Element Pavement Technologists (SEPT) maintain an archive of technical papers related to segmental concrete pavement systems which have…
Resources
Permeable Interlocking Concrete Pavement Manual
Revised 2026 This sixth edition manual is for civil engineers with transportation and stormwater agencies or those who consult on…
Concrete Masonry Unit Shapes, Sizes, Properties, and Specifications
INTRODUCTION The most widely used standards for specifying concrete masonry units in the United States are published by ASTM International….
Geosynthetics for Segmental Concrete Pavements
Revised 2022 This Tech Note provides fundamental information on geosynthetics including a brief history, uses, and basic applications for interlocking…
Construction of Bituminous- Sand Set Interlocking Concrete Pavement
Revised 2024 Bitumen-sand set applications on a rigid concrete base have a proven track record of superior performance. Such applications…
Construction of Permeable Interlocking Concrete Pavement Systems
Revised 2022 INTRODUCTION Permeable interlocking concrete pavement (PICP) is recognized by federal and state stormwater and transportation agencies as a…
Bedding Sand Selection for Interlocking Concrete Pavements in Vehicular Applications
Revised 2022 Bedding sands are a critical component of all sand-set segmental concrete paving systems. Especially for vehicular applications, specifiers…
Segmental Concrete Paving Units for Roof Decks
Revised 2025 Introduction An increasing amount of new and rehabilitated roof decks use segmental concrete paving units to support pedestrian…
Snow Melting Systems for Interlocking Concrete Pavements
Revised 2022 A mobile and ambulatory population requires reduction of pedestrian-related accidents. Snow melting systems for pavements can reduce accidents…
Application Guide for Interlocking Concrete Pavements
Revised 2022 This technical bulletin provides an overview of interlocking concrete pavements for a range of applicatons. The Concrete Masonry…