Results 81 to 90 of about 2,574,071 (201)

A comprehensive review of sustainable materials and toolpath optimization in 3D concrete printing

npj Materials Sustainability
The construction sector has experienced remarkable advancements in recent years, driven by the demand for sustainable and efficient building practices. Among these advancements, 3D concrete printing has emerged as a highly promising technology that holds
Zicheng Zhuang, Fengming Xu, Junhong Ye, Nan Hu, Liming Jiang, Yiwei Weng   +5 more
doaj   +1 more source

A Research on 3d Printing Concrete

International Journal of Recent Technology and Engineering, 2019
3D printing concrete is an emerging technology in which structures are made only using concrete in layers with the help of Software. With this technology, even geometrically intricate structures, heavy load bearing structures and hydraulic structures can be made easily in no time with less wastage of materials and minimum costs. It does not require any
openaire   +1 more source

Influence of the Amount of Mineral Additive on the Rheological Properties and the Carbon Footprint of 3D-Printed Concrete Mixtures

Buildings
Rheology plays an important role in the 3D concrete printing technology, because it directly governs the flowability and shape retention of the material, impacting both the printing process and the final quality of the obtained structure.
Modestas Kligys, Giedrius Girskas, Daiva Baltuškienė   +2 more
doaj   +1 more source

Feasibility Review of Aerated Materials Application in 3D Concrete Printing. [PDF]

Materials (Basel), 2023
Rudziewicz M, Maroszek M, Góra M, Dziura P, Mróz K, Hager I, Hebda M.   +6 more
europepmc   +1 more source

3D printed artificial coral reefs: design and manufacture

Low-Carbon Materials and Green Construction
Applying 3D concrete printing (3DCP) technology to design and manufacturing can create a diverse configuration of the marine landscape. However, this combination of 3D technology and artificial coral products is still in the initial stage of research and
Loan Thi Pham, Jie Yi Huang
doaj   +1 more source

Effect of fly ash and ground waste glass as cement replacement in concrete 3D-Printing for sustainable construction

Frontiers in Built Environment
Concrete 3D printing is a promising manufacturing technology for producing geometrically complex structures efficiently and cost-effectively, by eliminating the need for formwork, reducing labor, and minimizing waste.
Phebe Samrani, Yifang Cao, Gustavo Fimbres-Weihs, Eric Sanjaya, Ali Abbas   +4 more
doaj   +1 more source

Geometric Conformability of 3D Concrete Printing Mixtures from a Rheological Perspective. [PDF]

Materials (Basel), 2023
Miranda LRM, Jovanović B, Lesage K, De Schutter G.   +3 more
europepmc   +1 more source

Influence of Carbonated Bottom Slag Granules in 3D Concrete Printing. [PDF]

Materials (Basel), 2023
Butkute K, Vaitkevicius V, Sinka M, Augonis A, Korjakins A.   +4 more
europepmc   +1 more source

Rheological Modifiers in Optimizing Quick Nozzle Mixing Technology for 3D Concrete Printing [PDF]

Quickly mixing concrete at or near the printing nozzle is a new technique developed by the authors to improve 3D concrete printing technology. Quick nozzle mixing (QNM) solves the inherent problem in 3D concrete printing due to the opposing rheological ...
Zhang, Nan, Sanjayan, Jay
core   +1 more source

Eco-Friendly 3D-Printed Concrete Using Steel Slag Aggregate: Buildability, Printability and Mechanical Properties

International Journal of Concrete Structures and Materials
Utilizing steel slag aggregate (SA) as a substitute for river sand in 3D concrete printing (3DCP) has emerged as a new technique as natural resources become increasingly scarce.
Nhi Tran, Mien Van Tran, Phuong Tran, An Khanh Nguyen, Cuong Quoc Nguyen   +4 more
doaj   +1 more source