Work

Sustainable Uses of 3D Printing Applied to Concrete Structures

Year: 2024

Type: conference-paper

Abstract: This study investigates the application of honeycomb-patterned PLA as a reinforcement in concrete structures. The research focused on identifying the optimal 3D printing layout for this reinforcement and examining how the orientation of 3D-printed PLA affects the mechanical properties of the concrete. The study compares the performance of concrete reinforced with 3D-printed PLA to both unreinforced concrete and concrete reinforced with recycled amorphous aggregate from printing waste. The results demonstrate how printing orientation influences concrete strength and the potential for using recycled PLA to enhance sustainability in construction.

DOI: 10.3390/engproc2024079055

Authors: Hanna Csótár, Gusztáv Baranyai, Szabolcs Szalai, Szabolcs Fischer

Institution: Széchenyi István University

Language: English

Topic: Innovations in Concrete and Construction Materials

Subfield: Building and Construction

Field: Engineering

Domain: Physical Sciences

SDGs: Responsible consumption and production, Industry, innovation and infrastructure

Open Access status: gold

OpenAlex ID: W4404147303

FWCI: 3.187

Cites: 16

Cited by: 3

Related to: 10