3817. Mass Property Data Checking for Modular Construction
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Paper
Abstract
In the Energy and Chemicals Construction Industry, many projects utilize modular construction, which necessitates transporting modules from the fabrication yard to the project site. This often involves a combination of ocean and land transportation and may require lifting the modules on or off vessels or into place at the site. Ensuring the safe transport and lifting of these modules is critical, with weight and center of gravity being key factors. Despite the accuracy of 3D models, detailed checks of attributes are essential to verify calculations for weight and center of gravity. Large projects, with over 100 modules, can generate more than a million rows of data that need to be checked. Additionally, many items are not modeled, requiring manual estimates that also need verification. Automating this checking process is crucial to allow engineers to focus on critical issues rather than being overwhelmed by data. This paper describes several methods developed to improve data checking and provide more accurate estimates.
