Changbum R. Ahn
Changbum R. Ahn
Associate Professor of the Department of Construction Science, Texas A&M University
Verified email at - Homepage
TitleCited byYear
Fall risk analysis of construction workers using inertial measurement units: Validating the usefulness of the postural stability metrics in construction
H Jebelli, CR Ahn, TL Stentz
Safety science 84, 161-170, 2016
Semi-supervised near-miss fall detection for ironworkers with a wearable inertial measurement unit
K Yang, CR Ahn, MC Vuran, SS Aria
Automation in Construction 68, 194-202, 2016
Sustainability analysis of earthmoving operations
C Ahn, JC Martinez, PV Rekapalli, FA Peña-Mora
Proceedings of the 2009 Winter Simulation Conference (WSC), 2605-2611, 2009
Toward environmentally sustainable construction processes: The US and Canada’s perspective on energy consumption and GHG/CAP emissions
C Ahn, SH Lee, F Peña-Mora, S Abourizk
Sustainability 2 (1), 354-370, 2010
Assessing occupants’ energy load variation through existing wireless network infrastructure in commercial and educational buildings
J Chen, C Ahn
Energy and Buildings 82, 540-549, 2014
Importance of Operational Efficiency to Achieve Energy Efficiency and Exhaust Emission Reduction of Construction Operations
CR Ahn, SH Lee
Journal of Construction Engineering and Management, 2012
Enhanced estimation of air emissions from construction operations based on discrete-event simulation
C Ahn, W Pan, S Lee, F Peña-Mora
Proceedings of the International Conference on Computing in Civil and …, 2010
Construction worker's awkward posture recognition through supervised motion tensor decomposition
J Chen, J Qiu, C Ahn
Automation in Construction 77, 67-81, 2017
A review of approaches for sensing, understanding, and improving occupancy-related energy-use behaviors in commercial buildings
H Rafsanjani, C Ahn, M Alahmad
Energies 8 (10), 10996-11029, 2015
Comprehensive fall-risk assessment of construction workers using inertial measurement units: Validation of the gait-stability metric to assess the fall risk of iron workers
H Jebelli, CR Ahn, TL Stentz
Journal of Computing in Civil Engineering 30 (3), 04015034, 2015
Application of low-cost accelerometers for measuring the operational efficiency of a construction equipment fleet
CR Ahn, SH Lee, F Peña-Mora
Journal of Computing in Civil Engineering 29 (2), 04014042, 2013
Automated detection of near-miss fall incidents in iron workers using inertial measurement units
K Yang, S Aria, CR Ahn, TL Stentz
Construction Research Congress 2014: Construction in a Global Network, 935-944, 2014
The validation of gait-stability metrics to assess construction workers' fall risk
H Jebelli, CR Ahn, TL Stentz
Computing in Civil and Building Engineering (2014), 997-1004, 2014
Collective sensing of workers' gait patterns to identify fall hazards in construction
K Yang, CR Ahn, MC Vuran, H Kim
Automation in Construction 82, 166-178, 2017
Life-cycle assessment of concrete dam construction: comparison of environmental impact of rock-filled and conventional concrete
C Liu, CR Ahn, X An, SH Lee
Journal of Construction Engineering and Management 139 (12), A4013009, 2013
A framework for managing emissions during construction
F Peña–Mora, C Ahn, M Golparvar-Fard, L Hajibabai, S Shiftehfar, S An, ...
Proceedings of the NSF International Workshop on Green Buildings and …, 2009
Identifying safety hazards using collective bodily responses of workers
H Kim, CR Ahn, K Yang
Journal of Construction Engineering and Management 143 (2), 04016090, 2016
Integrated framework for estimating, benchmarking, and monitoring pollutant emissions of construction operations
CR Ahn, P Lewis, M Golparvar-Fard, SH Lee
Journal of Construction Engineering and Management 139 (12), A4013003, 2013
Carbon footprints analysis for tunnel construction processes in the preplanning phase using collaborative simulation
C Ahn, H Xie, SH Lee, S Abourizk, F Peña-Mora
Construction Research Congress 2010: Innovation for Reshaping Construction …, 2010
Linking building energy-load variations with occupants’ energy-use behaviors in commercial buildings: non-intrusive occupant load monitoring (NIOLM)
HN Rafsanjani, C Ahn
Procedia Engineering 145, 532-539, 2016
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