Pro Builder

MARCH 6, 2023

The University of Maine’s Advanced Structures & Composites Center (ASCC) unveiled a first-of-its-kind bio-based home, utilizing prefabrication and 3D printing techniques. The unique design of the home shows the capabilities of ASCC’s 3D printer. Photo courtesy ASCC. Photo courtesy ASCC.

ASCC 98

ASCC Maine Sustainability Housing 98

Construction Specifier

JANUARY 13, 2025

Refining includes wet mechanical refinement with power trowels or grinding equipment and chemical components that react with cement particles and free lime to stabilize and reshape the surface. The Ra test is performed with equipment (profilometers) that measure the roughness/smoothness to the micro-inch. Cement binds to form concrete.

Concrete 105

Concrete Design CSI AIA 105

Construction Specifier

SEPTEMBER 4, 2024

The flatness of a concrete floor is critical in many applications, especially in commercial and industrial settings where heavy machinery and equipment are used. A flat floor ensures the equipment operates smoothly and efficiently, reduces the risk of damage to the machinery, and improves safety for workers.

Concrete 82

Concrete Design Commercial Equipment 82