Semester of Graduation

Spring 2025

Degree

Master of Construction Management (MCM)

Department

Bert S. Tuner Department of Construction Management

Document Type

Thesis

Abstract

The construction sector is a major contributor to global carbon emissions, responsible for approximately 39% of energy-related emissions. This research introduces an innovative BIM-integrated simulation framework to estimate and manage carbon emissions during construction. Leveraging 4D Building Information Modeling (BIM), the study integrates critical dimensions of time, cost, and carbon emissions into a cohesive framework. A mathematical model was developed to quantify carbon emissions from construction activities, including equipment utilization and workforce energy consumption, with RSMeans data providing cost and productivity metrics.

The framework was validated through a case study that compared alternative work schedules utilizing different resources to evaluate their carbon footprints. The findings demonstrate how variations in equipment and labor significantly affect total emissions, underscoring the importance of data-driven decision-making in minimizing a project’s environmental impact. Detailed tabulations and graphical analyses further illustrate the interplay between construction operations and emissions.

This study advances sustainable construction practices by equipping managers with a practical tool for real-time planning and emission monitoring. This enables alignment of environmental objectives with project efficiency and cost considerations. The proposed framework holds significant potential to foster environmentally responsible practices within the construction industry, addressing the critical imperative of decarbonization.

Date

1-14-2025

Committee Chair

Bhattacharya, Arup

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