Economic applicability primarily concerns the additional costs incurred from purchasing BIM software tools, upgrading hardware, and training personnel. A survey conducted by McGraw Hill identified cost and personnel training as the most critical factors influencing BIM adoption.
When a construction worker suffers a fatal accident on site, the construction company typically faces compensation costs of around one million yuan, covering damages, funeral expenses, and other related fees. This illustrates the severe financial impact of safety incidents. Beyond direct losses, construction safety accidents also lead to property damage, medical expenses, fines, project delays, and more subtle consequences such as suspension of safety licenses, downgrading of company qualifications, and damage to reputation.
In 2010, a devastating fire broke out in a high-rise residential building in Jing’an District, Shanghai, resulting in 58 fatalities, over 70 injuries, and direct economic losses totaling 160 million yuan. Besides the staggering financial damage, the tragedy caused immeasurable social consequences, including broken families and community distress. Such incidents have a profound impact on the overall cost of construction projects. In the United States, safety-related losses account for approximately 6.5% of the total construction project costs.
Applying BIM technology in safety management offers significant benefits, although its economic advantages are often intangible and difficult to quantify precisely. Due to BIM’s powerful capabilities, it is increasingly embraced by design and construction firms, becoming widespread in the industry and generating substantial economic value. A study by Stanford University’s Center for Integrated Facilities Engineering (CIFE) analyzed 32 projects that utilized BIM and summarized its benefits: eliminating 40% of off-budget cost changes, achieving cost estimation accuracy within 3%, reducing cost estimation time by 80%, saving contract value by up to 10% through conflict detection, shortening project duration by up to 7%, and delivering significant economic gains overall.
In summary, the cost of implementing BIM technology for safety management in construction is minimal compared to the potential benefits it offers and the enormous losses caused by construction accidents.
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