Abstract

Abstract. Building performance and condition assessment necessitate the integration of a variety of data sources, including building features, element/system properties, and supporting documentation. Previous research has concentrated on locating these data and establishing a building performance analytical framework using various techniques. However, due to challenges with traditional methods in monitoring the performance of a building within the default life of its construction, the maintenance procedure takes time and effort. This issue reflects the widespread omission of the appearance and progression of structural and non-structural faults in buildings, as well as a lack of methods for radical and speedy treatment. To overcome this issue, this research proposes a technique for integrating BIM and GIS data for building performance assessment. This will enable better-informed judgments about how to accelerate and optimise in-service asset operations and maintenance. The findings are also important for the advancement of GIS and BIM linked structural integrity evaluation solutions in the future. There are some important conclusions to be derived, as well as some possible future research subjects.

Highlights

  • Buildings and other such structures are continuously shifting, these movements are generally so slight that they go unnoticed

  • The integration of building information modelling (BIM) and geographic information systems (GIS) technology is an important part of the overall solution for meeting the enormous construction and infrastructure development demands that will be required over the 30 years and beyond

  • Pre-processing is the first stage in preparing the datasets for analysis. These datasets are used in initial symbology by creating a heat map, conversion tools, spatial analyst tools, data management tools

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Summary

Introduction

Buildings and other such structures are continuously shifting, these movements are generally so slight that they go unnoticed. Land subsidence, cornerstone collapse, degradation of the building fabric, and other factors can all contribute to this movement. These movements can lead to different types of cracks which can develop if a structure is unable to support this movement. The reasons for it must be understood before a repair strategy is implemented. In this context, building information modelling (BIM) and geographic information systems (GIS) both play important roles in the lifecycle of construction and infrastructure projects. The integration of BIM and GIS technology is an important part of the overall solution for meeting the enormous construction and infrastructure development demands that will be required over the 30 years and beyond

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