A building’s structure can have a significant impact on it’s embodied energy (energy used in the work of constructing the building). A building’s structure accounts for approximately 25% of the building’s embodied energy, but only 10% of the building’s cost. A structural engineer with LEED knowledge can assist with sound sustainable design principles that can significantly reduce the building’s embodied energy. The structural engineers knowledge of steel, concrete, masonry and wood (the four most common construction materials) helps ensure all of the available LEED points are captured, and the building’s embodied energy is minimized.
A structural engineer’s knowledge of building materials and structural penetrations helps LEED Project Teams to:
With regard to LEED Certification, structural engineers contribute most to the Materials & Resources credit category. Structural engineers can also assist with earning the new prerequisite for Construction and Demolition Waste Management Planning.