Streamlining Renovation Workflow Through Process Digitalization

Enhancing Information Flow, Accelerating Decision-Making, and Reducing Costs in the Early Stages of the Renovation Process

Conference paper (2024)

Authors

T.E. Armijos Moya Architectural Technology - Architecture and the Built Environment
T. Konstantinou Architectural Technology - Architecture and the Built Environment
Research Group
Architectural Technology (Architecture and the Built Environment) (TU Delft)
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Published Date

2024

Language

English

Reuse Rights

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Faculty

Architecture and the Built Environment

Department

Architectural Engineering +Technology

Research Group

Architectural Technology

Abstract

In typical practice of building renovation design, distributed teams communicate through technical drawings, but the construction industry lags in digitalization. This study addresses this gap by proposing a methodological framework integrated into digital tools for early-stage renovation processes. The framework, implemented as a web-based tool, gathers user inputs related to building details and preferences to generate alternative renovation scenarios. It utilizes databases for building characteristics, technologies, and life cycle assessment (LCA)/life cycle cost (LCC) calculations. The information flow involves user inputs, database storage, and processing layers, enabling simulations and scenario evaluations. The framework facilitates quick, cost-effective, and customized decision-making in the early design phases, aiming for energy-efficient retrofits. Results highlight the importance of databases, such as building characteristics and LCA/LCC, while emphasizing a clear communication protocol among stakeholders. Overall, the study seeks to accelerate and streamline the renovation process, promoting efficient collaboration and reducing time and costs.