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564 - 3-D Printing with Cementitious Materials

Committee Mission: Develop and report information on three-dimensional (3-D) printing, or additive manufacturing with inorganic cementitious materials.

Goals: 1. Develop publications relating to additive manufacturing (AM) with cement-based materials. One focusing on “big picture” impact and challenges and the other focusing on construction applications. 2. Collaborate with ACI committees to disseminate AM information and determine ways AM may be integrated into the concrete community. 3. Collaborate with technical organizations outside of ACI (e.g., RILEM, ASTM, PCI, ISO, ASCE/SEI/EMI) to facilitate and coordinate information sharing. Foster discussion on research needs and challenges preventing AM from wide adoption in the concrete construction community. 4. Develop guidelines to evaluate materials and technology for AM.

Chair: Eric Kreiger

TAC Contact: Corina-Maria Aldea

Upcoming Open Meetings:
ACI Fall Convention 2026 - 10/12/2026 1:00 PM-3:00 PM - TBD,

Upcoming Convention Sessions:
Real-time Quality Monitoring and Control of 3D Printed Concrete
ACI Fall Convention 2026 - Atlanta, GA

Additive Construction Standard and Design Guidance
ACI Fall Convention 2026 - Atlanta, GA

Additive Construction of Civil Infrastructure
ACI Spring Convention 2027 - Las Vegas, NV

Toward Fully Autonomous Concrete 3D Printing - Process Automation and Control
ACI Spring Convention 2027 - Las Vegas, NV