Results 21 to 30 of about 69,518 (265)

3D Printing Concrete: A Review

open access: yesIOP Conference Series: Materials Science and Engineering, 2021
Abstract 3D Printing concrete is new developed technology with no reinforcement or by providing reinforcement as like cable in the year 1987. The printing concrete is printed with the printer in different shapes and sizes. Size of aggregate used is very minimum which passes through the nozzle of printer. The strength of 3DPC is tested by
A.R. Krishnaraja, K.V. Guru
openaire   +1 more source

Extrusion-based additive manufacturing of concrete products. Revolutionizing and remodeling the construction industry [PDF]

open access: yes, 2019
Additive manufacturing is one of the main topics of the fourth industrial revolution; defined as Industry 4.0. This technology offers several advantages related to the construction and architectural sectors; such as economic; environmental; social; and ...
Sambucci, Matteo   +2 more
core   +1 more source

Development of low cost packaged fibre optic sensors for use in reinforced concrete structures [PDF]

open access: yes, 2019
There is an ongoing need to measure strains in reinforced concrete structures more reliably and under a range of circumstances e.g. long term durability (such as effects of cracking and reinforcement corrosion), response to normal working loads and ...
Banerji, P.   +6 more
core   +1 more source

Development of carbon fiber acrylonitrile styrene acrylate composite for large format additive manufacturing [PDF]

open access: yes, 2020
The increasing interest of Large Format Additive Manufacturing (LFAM) technologies in various industrial sectors mainly lies on the attainable production of pieces reaching several cubic meters. These new technologies require the development of optimized
Casal, Víctor   +4 more
core   +1 more source

3D printing of cement composites [PDF]

open access: yes, 2010
The aims of this study were to investigate the feasibility of generating 3D structures directly in rapid-hardening Portland cement (RHPC) using 3D Printing (3DP) technology.
E Farahi   +4 more
core   +1 more source

The Potential of Freeform Construction Processes [PDF]

open access: yes, 2005
The level of automation technology and processes control found in modern day construction lags significantly behind other industries such as automotive and aerospace.
Buswell, R. A.   +3 more
core   +1 more source

RETRACTED: Utilization of solid mine waste in the building materials for 3D printing.

open access: yesPLoS ONE, 2023
3D printing technology is gradually considered to be a rapid development of a green revolution in the field of architecture. Recently, utilizing solid mine waste to replace natural sand not only greatly reduces the 3D printing costs, but also contributes
Xiaowei Zhang   +4 more
doaj   +1 more source

An Investigation of the Mechanical and Physical Characteristics of Cement Paste Incorporating Different Air Entraining Agents using X-ray Micro-Computed Tomography [PDF]

open access: yes, 2020
Improving the thermal insulation properties of cement-based materials is the key to reducing energy loss and consumption in buildings. Lightweight cement-based composites can be used efficiently for this purpose, as a structural material with load ...
Abd Elrahman, Mohamed   +5 more
core   +1 more source

Self-healing composites: A review [PDF]

open access: yes, 2015
Self-healing composites are composite materials capable of automatic recovery when damaged. They are inspired by biological systems such as the human skin which are naturally able to heal themselves.
Ji, Chunqian   +2 more
core   +2 more sources

A review of concrete 3D printed structural members

open access: yesFrontiers in Built Environment, 2023
Concrete 3D Printing (3DP) is a potential technology for increasing automation and introducing digital fabrication in the construction industry. Concrete 3D Printing provides a significant advantage over conventional or precast methods, such as the ...
Benny Raphael   +3 more
doaj   +1 more source

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