Table of Contents

2023 | Issue #1

EDITORIAL

4 Notes from the Editor's Desk

By Gregory Hunsicker, PTI President

TECHNICAL PAPERS

7 Review of ACI 318-19 Shrinkage and Temperature Reinforcement Provisions and Proposed Code Change

By Asit Baxi

21 Practical Application of “On Second Thought? A New Perspective on Secondary Moments” … A Reflective Analysis

By Jonathan Hirsch

SERVICE & PROJECT AWARDS

24 2023 PTI Service & Project Awards

2023 PTI Project of the Year

27 Sixth Street Viaduct Replacement Project

Bridge

32 Award of Merit: The Rose Fitzgerald Kennedy Bridge

Building

36 Award of Excellence: Centene Corporation East Coast Headquarters

43 Award of Merit: Eleven

Parking Structure

46 Award of Excellence: Transportation Hub – New Administrative Capitol

49 Award of Merit: Children’s Hospital and Medical Center Parking Garage

Repair, Rehabilitation, & Strengthening

53 Award of Excellence: Resorts World Las Vegas Hotel Tower

59 Award of Merit: External Post-Tensioning Column Strengthening

63 Award of Merit: West Seattle Bridge Rehabilitation

Slab-on-Ground

67 Award of Excellence: Francis T. Maloney High School Running Track

INDUSTRY NEWS

71 Dual-Banded Post-Tensioning

ADDENDA AND ERRATA INFO

Any applicable addenda or errata are included with individual documents at the time of purchase. For a listing of and access to all product addenda and errata, visit the Addenda and Errata page. Errata page.

Return/Exchange Policy

Printed / Hard Copy Products: If your order is damaged, defective, or incorrect, we acccept its return without question within 30 days of purchase. Returns shipped COD are not accepted. University bookstores and other resellers must receive authorization from PTI to return books in resaleable condition. Authorized returns in resaleable condition are subject to 15% restocking fee.

Electronic /Downloaded Products & Online Learning Courses: These items are not eligible for return.