Study of Properties of Sprayed Concrete Prepared in Laboratory

Adam Hubáček

doi:10.4028/www.scientific.net/AMR.897.234

Paper Titles

Development of a New Kind of Aerated Screeds for Lightweight Floors
p.215

Surface Morphology Study on Fibres Treated in Cold Plasma Discharge
p.220

Study of Effect of Various Types of Cement on Properties of Cement Pastes
p.224

Effect of High Proportion of Blended Cement in Concrete
p.230

Study of Properties of Sprayed Concrete Prepared in Laboratory
p.234

Use of Impact-Echo Method to Test High-Temperature Degraded Cementitious Composite Materials Containing Rubber Aggregates and Acrylic Polymer Binder
p.238

Resistant Multilayer Floor Systems Based on Epoxy Binders with Recycled Various Glass Particles
p.242

Possibilities of Recycled Concrete Aggregate in Cement-Based Flowscreed
p.247

The Use of Cementation Process for Waste Industrial Sludge Solidification
p.252

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 897Study of Properties of Sprayed Concrete Prepared...

Study of Properties of Sprayed Concrete Prepared in Laboratory

Abstract:

Sprayed concrete is widely applied in spite of developing economical crisis. The paper focuses on possibilities of manufacture and testing basic physical parameters of sprayed concrete prepared in common laboratory mixer and compacted by vibration combined with defined level of pressure. The aim is assessment of basic properties of sprayed concrete: compressive strength of early age sprayed concrete, strength of drilled core, assessment of homogeneity and density of concrete, determination of elasticity modules. On the basis of results, possible correlation relationships will be predicted for this manufacture process and for common application by means of spraying onto a structure.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volume 897)

Pages:

234-237

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.897.234

Citation:

Cite this paper

Online since:

February 2014

Authors:

Adam Hubáček*

Keywords:

Calibration Relationships, Compressive Strength, Sprayed Concrete

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Czech tunnel committee ITA-AITES: Sprayed concrete in underground constructions, Prague 2008, ISBN 978-80-254-1262-6.

Google Scholar

[2] Czech tunnel committee ITA-AITES: Principles of application of sprayed concrete, Praha (2003).

Google Scholar

[3] ČSN EN 14488-2. Testing sprayed concrete: part 2: Compressive strength of early age sprayed concrete. [p. l. ] : [s. n. ], March 2007. 11 pp.

DOI: 10.3403/30077595

Google Scholar

[4] ČSN EN 206-1. Concrete – Part 1: Specification, properties, manufacture and compliance. [p. l. ] : [s. n. ], September 2001. 72 pp.

Google Scholar

[5] Hela, R., Hubacek, A. (2009) RVC - Technical quallity conditions of Building Directorate waterways Czech Republic. Chapter 2 - Sprayed concrete. 2009, Prague, Czech Republic.

Google Scholar

[6] Morgan, D. E. R. Shotcrete, A Compilation of Papers. American Shotcrete Association, 2008. ISBN 978–0–692–00012-0.

Google Scholar

[7] Heere, R.; Dudley, M. Determination of early age compresive strenght of Shotcrete . Shotcrete. 2002, 1, s. 28-31.

Google Scholar