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How Concrete & Steel Contractors Solve Their Most Costly Problems

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How to Bring More Predictability to Prefabrication Prefabricated construction has brought greater efficiency to the construction industry, helped address the labor shortage, and even increased the safety of workers in the field. But while prefab provides many advantages, there's very little room for error. When elements like exterior walls and floors are constructed off site, they must be built to exact specifications to accommodate the design and be successfully installed in the field. If they're not, the elements may not fit within the brace frame or other supporting structure, leading to wasted materials, expensive rework, and schedule overruns. Since last-minute design changes pose significant challenges for prefabrication, virtual design and construction (VDC) can be used to address structural problems before building starts, both in the factory and in the field. VDC involves the use of integrated technologies to help teams strategize on a construction project, and can include BIM, CAD, and other digital solutions. Through better building models and data at the start of a construction project, you can ensure structural work is built accurately so that prefab elements can be built and installed with precision as well. When done correctly, off-site construction can benefit a project's schedule, budget, and skilled labor requirements. 5

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