DATE: October 30, 2019
TIME: 1:00 pm to 2:00 pm EDT
Continuing Education Credit: 0.1 CEU (1.0 PDH)
Approved AIA and ICC
Access Period: 30 days
CEU (PDH) REQUIREMENTS:
To earn CEU (PDH) credit, individuals must purchase the webinar and attend the live webinar for the entire duration (or pass the quiz available after the webinar).
Detailed Webinar Instructions
Underground construction is the last frontier for construction on earth. Every project is unique due to diversity of ground conditions and excavation methods. Advancement in tunnel boring machines is a catalyst for innovation in design, production and installation of precast concrete tunnel lining. Two industry leaders will share state-of-the-art and best practices in this rapidly evolving field in concrete.
Author: Anne Ellis, Carlo Cattelan, Mehdi Bakhshi
Categories: Concrete Technology, Construction Practices, Design
Formats: Online Learning
Table of Contents
Any applicable errata are included with individual documents at the time of purchase. Errata are not included for collections or sets of documents such as the ACI Collection. For a listing of and access to all product errata, visit the
Printed / Hard Copy Products: The full and complete returned product will be accepted if returned within 60 days of receipt and in salable condition. A 20% service charge applies. Return shipping fees are the customer’s responsibility.
Electronic /Downloaded Products & Online Learning Courses: These items are not eligible for return.
Subscriptions These items are not eligible for return.
Exchanges: Contact ACI’s Customer Services Department for options (+1.248.848.3800 – ACICustomerService@concrete.org).