Quantifying the performance of 3D-printed concrete prisms under axial loads

Three-dimensional (3D) concrete printing is an additive manufacturing process in which concrete is deposited layer by layer to construct building elements. Over the past two decades, 3D concrete printing has advanced substantially, enabling the construction of complex geometries with reduced costs and short construction times. These advantages have motivated significant research on the behavior of 3D-printed concrete (3DPC) elements. There is still a need to quantify how 3DPC prisms with different geometries perform under axial loading, which, in turn, will help us understand and advance design of larger 3DPC structural members, such as columns and walls. The proposed research aims to investigate, experimentally and numerically, the axial performance and failure modes of 3DPC prisms with different shapes and material characteristics. This research project will help develop strong and productive collaboration between the research team members at the University of Saskatchewan and the United Arab Emirates University by establishing a research partnership focused on innovative construction technologies and training of an HQP. The partnership will help both teams to benefit from each other’s facilities and expertise. The outcomes will support the development of safer 3DPC structures and contribute to emerging standardization efforts in Canada and internationally.

Faculty Supervisor:

Belal AbdelRahman

Student:

Partner:

United Arab Emirates University

Discipline:

Engineering

Sector:

Construction; Manufacturing and Construction

University:

University of Saskatchewan

Program: