2019
DOI: 10.1016/j.conbuildmat.2018.12.061
|View full text |Cite
|
Sign up to set email alerts
|

Rheological and harden properties of the high-thixotropy 3D printing concrete

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1
1

Citation Types

4
66
0
5

Year Published

2019
2019
2023
2023

Publication Types

Select...
5
3
1

Relationship

0
9

Authors

Journals

citations
Cited by 307 publications
(75 citation statements)
references
References 33 publications
4
66
0
5
Order By: Relevance
“…In addition, the interval time, the delay between the deposition of subsequent layers, has been varied in some of these tests. For an interval time of around zero to one minute, Le et al [22] and Rahul et al [27] found about a 40% decrease, whereas Wolfs et al [15] found only a 15% decrease and Zhang et al [23] found nearly equal values of casted and printed specimens. [28]; determination of fracture energy with (e) uniaxial tensile test setup of dog-bone shaped specimen [24] and cylindrical specimen [22]; (f) 3-point bending tes.t setup [29].…”
Section: Review Of Current Characterization Methods For Constitutive mentioning
confidence: 97%
“…In addition, the interval time, the delay between the deposition of subsequent layers, has been varied in some of these tests. For an interval time of around zero to one minute, Le et al [22] and Rahul et al [27] found about a 40% decrease, whereas Wolfs et al [15] found only a 15% decrease and Zhang et al [23] found nearly equal values of casted and printed specimens. [28]; determination of fracture energy with (e) uniaxial tensile test setup of dog-bone shaped specimen [24] and cylindrical specimen [22]; (f) 3-point bending tes.t setup [29].…”
Section: Review Of Current Characterization Methods For Constitutive mentioning
confidence: 97%
“…Cementiniai mišiniai pagal savo reologinę elgseną dažnai priskiriami binghamiškiems struktūriniams skysčiams, kuriems, kitaip nei niutoniniams skysčiams, būdingos dvi fundamentalios reologinės charakteristikos -(dinaminiai) ribiniai šlyties įtempiai (τ0) ir plastinė klampa (μpl.) (Daukšys ir Skripkiūnas, 2015;Yahia et al, 2016;Galicia-Aldama et al, 2019;Zhang et al, 2019a).…”
Section: Struktūrinių Cementinių Mišinių Reologinė Elgsena Ir Jos Chaunclassified
“…The structure of the concrete mixture consists of three levels of two-component dispersion systems: cement paste, mortar and the concrete mixture itself . Based on its rheological behaviour, cement mixture (paste, mortar or concrete mixture) is often classified as a Bingham structural fluid with two fundamental rheological characteristics -yield stresses and plastic viscosity (Zhang et al, 2019a). Typically, the mixture also has other rheological properties: pseudoplasticity (Erzengin et al, 2018), dilatancy (Feys and Asghari, 2019), thixotropy, and structure build-up parameters (Jiao et al, 2017).…”
Section: The Analysis Of the Effect Of Chemical Admixtures And Mineramentioning
confidence: 99%
“…To make amendments, 3D concrete printing (3DCP) technologies gain rapid development in recent years due to the distinct advantages in structural optimization and sparing the formworks in the conventional construction [2][3][4][5]. Compared to conventional fabrication methods, this advanced technique possesses a series of advantages, such as increased efficiency, automation of construction, minimized pollution of the environment and reduced labors and injuries, which is a promising enabler for the revolution of the construction industry in near future [6][7][8]. 3DP technology adeptly offers almost unlimited potential for arbitrary geometric complexity.…”
Section: Introductionmentioning
confidence: 99%