BESPOKE TALK Series: Barriers to and strategies for using BIM in the AEC sector
Updated: 1 day ago
The Architecture, Engineering, and Construction (AEC) industry relies on Building Information Modeling (BIM) as a valuable resource. BIM involves creating a digital representation of a physical structure or development, aiding in conceptualization, blueprinting, construction, and management. BIM software enables improved collaboration among architects, engineers, and contractors, reducing errors and leading to better building outcomes.
Furthermore, the adoption of BIM has been steadily increasing in recent times due to its recognized benefits by industry practitioners. BIM allows for the emulation of different scenarios and evaluation of critical building performance factors such as energy efficiency and structural integrity.
This discussion focuses on the benefits of BIM and its potential to enhance collaboration, minimize errors, and result in superior buildings in the AEC industry. The study examines the challenges associated with using BIM and proposes solutions, provides examples of BIM implementation in real projects, and discusses the future advancements of BIM in the field.
Benefits and applications of BIM include:
Enhanced collaboration: BIM software enables architects, engineers, and contractors to collaborate effectively by using a single digital model for planning, designing, and constructing a building. This eliminates the need for multiple drawings and documents, minimizing errors and misunderstandings.
Reduced errors and rework: BIM software helps detect potential issues and conflicts before construction begins, reducing the need for rework. This saves time and money by addressing problems early on.
Higher-quality buildings: BIM software allows users to analyze and simulate factors like energy efficiency and structural integrity. This results in the creation of better-quality buildings that perform well and are more sustainable.
Cost estimating and scheduling: BIM software enables the creation of a virtual model that can be used for accurate cost estimating and scheduling. This helps project teams better manage budgets and timelines.
Facility management: BIM can be utilized for facility management, improving building maintenance and operation. It also supports decision-making for future renovations or expansions.
Sustainability: BIM's simulation and analysis capabilities make it easier to evaluate a building's environmental impact, energy consumption, and other sustainability-related factors.
Since BIM is a potent digital tool that may assist the architectural, engineering, and construction (AEC) sector in many ways, it also presents a number of obstacles. Here are a few of the intriguing concerns with BIM and possible solutions:
Lack of standardization: As BIM is still a new technology, there is a lack of standards in software, data, and procedures. This might make it challenging for diverse stakeholders to properly cooperate and communicate. Solutions: Include the adoption of industry standards, such as the National BIM Standard-United States (NBIMS-US) and efforts to establish a common data environment.
Training and education: BIM requires a certain level of skill and knowledge to use effectively, and many professionals in the AEC industry may not have the necessary training and education. Solutions: Include offering BIM training and education programs and certifications, and encouraging collaboration between experienced BIM users and those who are new to the technology.
Data management: BIM models can generate a large amount of data, and proper data management is crucial to ensure accuracy and consistency. Solutions: Include the use of common data environments, data management protocols, and BIM management software.
Integration with other systems: BIM models need to be integrated with other systems, such as estimating, scheduling, and cost management systems. Solutions: Include using BIM integration software and developing a well-defined workflow to ensure smooth integration.
Resistance to change: Some stakeholders may be resistant to the adoption of BIM, due to lack of understanding or fear of change. Solutions: Include providing education and training on the benefits of BIM, and involving stakeholders in the BIM process to build buy-in and understanding.
Security: As BIM models contain sensitive information, security is a major concern. Solutions: include implementing robust data security protocols, such as data encryption and access controls, to protect the model data from unauthorized access.
How BIM is being used in different types of projects:
Construction: BIM is being utilized to enhance the planning, design, and construction processes in both building and infrastructure projects. It is employed in a wide range of construction endeavors, from minor renovations to extensive developments.
Infrastructure: BIM is also applied in infrastructure projects, including bridges, roads, and tunnels. A notable instance is the High Speed 2 (HS2) railway project in the United Kingdom, where BIM is utilized to plan and design the railway system, encompassing stations and track layout.
Facility management: BIM can also be used for facility management, it can improve the maintenance and operation of a building, and also support decision-making for future renovations or expansions.
Renovation: BIM is increasingly utilized in the renovation and retrofitting of existing buildings. This application enables architects, engineers, and contractors to identify possible issues and conflicts in advance, minimizing the need for rework during the construction process. As a result, time and costs are saved.
Healthcare: BIM finds application in the design and construction of healthcare facilities. It allows for the simulation of different scenarios and the analysis of critical building performance factors, including energy efficiency and structural integrity. This utilization of BIM helps ensure that healthcare facilities are well-designed and optimized for their intended purpose.
It is anticipated that Building Information Modeling (BIM) will undergo further development as it assimilates sophisticated technologies such as artificial intelligence (AI) and machine learning (ML). As well as expected that it will persist in playing a pivotal role in the strategic development, erection, and upkeep of edifices, public works, and other constructed surroundings. The integration in question will facilitate the execution of advanced simulations and analyses, thereby endowing stakeholders with the ability to make informed decisions of a higher caliber.
In conclusion, the incorporation of Building Information Modeling (BIM) with other cutting-edge technological innovations, such as virtual and augmented reality, possesses the capability to transform the procedures of design and construction. Through the provision of a heightened level of immersion and interactivity, these technologies have the potential to augment the industry's overall efficiency and efficacy.
Ar. Neil John Bersabe
John Michael Jalandra
BERSABARC Design Studio 2023