Precast Floor Plates from Lightweight Concrete

Article Preview

Abstract:

The paper deals with a system of precast floor plates from lightweight concrete intended mainly for building of family houses and residential construction. The developed system has two types of precast floor plates made from lightweight concrete: floor plates for floor systems and solid section floor plates. This paper describes solid section floor plates. The unambiguous advantage of lightweight concrete floor construction is weight lower by as much as 37% compared to floor structure made from common concrete, while bearing strength remains unchanged as well as high fire resistance. This type of floor slabs has also been successful in the system of assembled prefabricated houses thanks to its lower weight and elimination of the wet construction process.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

152-155

Citation:

Online since:

June 2015

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2015 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] url: www. liastrop. cz.

Google Scholar

[2] ČSN EN 1990 Eurocode: Basis of structural design.

Google Scholar

[3] ČSN EN 1991-1-1 Eurocode 1: Action on structures -Part 1-1: General actions – Densities, self-weight, imposed loads for buildings.

DOI: 10.3403/30396138

Google Scholar

[4] CSN EN 1992-1-1 Eurocode 2: Design of concrete structures - Part 1-1: General rules and rules for buildings.

Google Scholar

[5] CSN EN 13369 Common rules for precast concrete products.

Google Scholar

[6] CSN EN 13747 Precast concrete products - Floor plates for floor systems.

Google Scholar

[7] ČSN EN 13670 Execution of concrete structures.

Google Scholar

[8] CSN 73 0532 Acoustics - Assessment of sound isolation in building construction and buildings - Requirements.

Google Scholar

[9] CSN 73 0540-1 Thermal protection of buildings - Part 1: Terminology.

Google Scholar

[10] CSN 73 0540-2 Thermal protection of buildings - Part 2: Requirements.

Google Scholar

[11] CSN 73 0540-2 Thermal protection of buildings - Part 3: Design value quantities.

Google Scholar

[12] CSN 73 0540-4 Thermal protection of buildings - Part 4: Calculation methods.

Google Scholar

[13] Hladík a Chalivopulos s. r. o.: Structural calculation of solid section precast floor slabs from lightweight concrete.

Google Scholar

[14] Hladík a Chalivopulos s. r. o.: Structural calculation of precast floor slabs from lightweight concrete for floor systems.

Google Scholar

[15] Pavus a. s.: Certificate of classification of fire resistance No. PK2-03-10-004-C-0 Loadbearing floors and roofs with fire-separating function as per +A1: 2010 Article 7. 3. 3.

Google Scholar

[16] Certificate of the test No. 397/10 Determination of thermal conductivity coefficient of lightweight concrete with lightweight aggregate Liapor at stabilized state. Accredited laboratory at UTHD FAST in Brno.

Google Scholar

[17] Zach, J.: Report No. 09/09/1527 Calculation of sound insulating properties of solid section floor slabs from lightweight concrete LC 25/28 D1. 6. VUT FAST Brno (2009).

Google Scholar

[18] Zach, J.: Report No. 09/10/Z1 Calculation of sound insulating properties of solid section floor slabs from lightweight concrete LC 25/28 D1. 6. VUT FAST Brno (2009).

Google Scholar

[19] Zach, J.: Report No. 10/04/1592 Calculation of sound insulating and thermo-insulating properties of filigreed floors. VUT FAST Brno (2010).

Google Scholar

[20] Hubertova, M., Technical manual Floor system Liastrop – basic data for designing. Lias Vintířov, LSM, k. s. 1. Edition (2010).

Google Scholar