Iowa State University
Institute for Transportation
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InTrans
Institute for Transportation
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Doug Gransberg
About Doug
Research
Completed Research
Jan, 2018
NCHRP Guidelines for Managing Geotechnical Risks in Design-Build Projects
Jul, 2017
Top-Down Construction Cost Estimating Model Using an Artificial Neural Network
Jun, 2017
Advanced Methodology to Determine Highway Construction Cost Index (HCCI)
Apr, 2017
NCHRP 19-10 AASHTO Partnering Handbook, Second Edition
Dec, 2016
Chip Seal Design and Specifications
Aug, 2016
Bridge Design Effort and Cost Estimation Models – Phase I
Mar, 2016
NCHRP Preconstruction Services Cost Estimating Guidebook
Nov, 2015
Iowa Pavement Asset Management Decision-Making Framework
Sep, 2015
Asset Management Program Enhancement Plan: Baseline Assessment Phases I and II
Apr, 2015
Major Equipment Life-Cycle Cost Analysis
Apr, 2015
NCHRP Indefinite Delivery/Indefinite Quantity Contracting Practices
Mar, 2015
MnDOT LRRB Lightly-Surfaced Roads: Stabilized Aggregate Applications
Aug, 2014
MnDOT Indefinite Delivery/Indefinite Quantity Contracting
Jul, 2014
Project Management Strategies for Complex Projects
Jul, 2013
A Guidebook for Construction Manager-at-Risk Contracting for Highway Projects
Aug, 2012
Construction Manager/General Contractor Issue Identification
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