Publication detail

DEVELOPMENT OF MATERIALS ON THE BASIS OF INDUSTRIAL BY- PRODUCT FOR CONCRETE STRUCTURES REHABILITATION

MATULOVÁ, P. PETRÁNEK, V.

Original Title

DEVELOPMENT OF MATERIALS ON THE BASIS OF INDUSTRIAL BY- PRODUCT FOR CONCRETE STRUCTURES REHABILITATION

Type

conference paper

Language

English

Original Abstract

The cracks and caverns of different types belong to the most frequent failures within concrete, reinforced concrete and masonry structures. These can appear also in the bottom surface, in rocks and grounds under the structure. Very efficient method of these failures rehabilitation is the grouting with a medium which has better physical properties than the original structure. The paper describes the possibilities of grouting strategy and especially the development of new progressive materials containing different by product (fly ash, washing wastes, foundry sand etc.) under respecting the increase of quality. Attention was paid especially to properties of the fresh mixture namely to the setting time of modified materials and to the fulfillment of demanded physical and mechanical parameters of the hardened mixture. Particular formulae were designed following optimization calculations for the broad utilization in practice.

Keywords

rehabilitation, foundation, grouting technology and materials, waste raw materials

Authors

MATULOVÁ, P.; PETRÁNEK, V.

RIV year

2007

Released

20. 5. 2007

Publisher

Engineering Institute of Croatia, University of Zagreb

Location

Dubrovnik

ISBN

978-953-95428-3-0

Book

Symposium Dubrovnik 2007 Concrete structures- simulators of development

Edition

1

Edition number

1

Pages from

375

Pages to

382

Pages count

8

BibTex

@inproceedings{BUT22807,
  author="Pavla {Matulová} and Vít {Petránek}",
  title="DEVELOPMENT OF MATERIALS ON THE BASIS OF INDUSTRIAL BY- PRODUCT FOR CONCRETE STRUCTURES REHABILITATION",
  booktitle="Symposium Dubrovnik 2007 Concrete structures- simulators of development",
  year="2007",
  series="1",
  number="1",
  pages="375--382",
  publisher="Engineering Institute of Croatia, University of Zagreb",
  address="Dubrovnik",
  isbn="978-953-95428-3-0"
}