Daniel A Shirkey is a/an Lecturer in the California State University department at California State University
San Diego State University - Architecture
Sr Director of Technology & Operations Improvement
Construction
Daniel
Shirkey
Greater San Diego Area
EIT 2008
LEED AP 2009
DBIA 2015
Specialties: Revit Architectural/Structural/MEP, Navisworks Manage, Google Sketchup, Microsoft Word/Excel/PowerPoint, Familiarity with: 3DS Max, Photoshop
Lecturer
Paid lecturer at San Diego State University teaching "Introduction to Virtual Design and Construction" to Construction Engineering students. As this class is new to SDSU, work included creating a new syllabus and all class content/materials.
Project Engineer Intern
Daniel worked at The Whiting-Turner Contracting Company as a Project Engineer Intern
Sr. Director of Technology & Operations Improvement
Daniel worked at Balfour Beatty Construction as a Sr. Director of Technology & Operations Improvement
Field Engineer Intern
Daniel worked at douglas e. barnhart inc. as a Field Engineer Intern
Project Engineer
Daniel worked at Erickson Hall Construction, Inc. as a Project Engineer
BS
Civil Engineer
Dean's List, Magna Cum Laude
Lecturer
Paid lecturer at San Diego State University teaching "Introduction to Virtual Design and Construction" to Construction Engineering students. As this class is new to SDSU, work included creating a new syllabus and all class content/materials.
International Group For Lean Construction - 21
The benefits of Last Planner System® (LPS) implementation on a whole project are well established in literature and research about Lean Construction. Throughout the construction industry LPS has been adapted to meet owner needs; industry requirements and individualized to Construction Management specialties. However, the impacts of varying LPS structures, interpretations or deviations implemented by the Owner/ General Contractor/Construction Manager have shown diverse effects on the upstream and downstream flow of construction operations and production specifically relating to subcontractors trades. Thus leading to decreased schedule reliability and ineffective constraint analysis. There is often ignored behavioral aspects and sub trade level of engagement to consider during the implementation of LPS. Data collected through surveys, interviews, and direct observations will be collected and analyzed in this paper to present specialty trades exposure and perceptions of Owner/ General Contractor/ Construction Manager adapted LPS and the potential benefits, perceived failures, and identification of common variations that cause reduced sub trade collaboration or benefits. The collected data and research will feature adapted LPS projects which implemented LPS allowing analysis of the diversity and similarities of the systems and their effect on construction projects. In addition this paper will analyze the positives/negatives of the differences and propose tools, processes, and behaviors that can be utilized to mitigate key concerns and failure points from the perspective of the subcontractor trades