Publication result detail

Polymer based grout with specially treated hazardous waste

HODUL, J.; ŽLEBEK, T.; DROCHYTKA, R.

Original Title

Polymer based grout with specially treated hazardous waste

English Title

Polymer based grout with specially treated hazardous waste

Type

Paper in proceedings (conference paper)

Original Abstract

The present research verified the possibility of using specially treated hazardous waste (solidification product) derived from a solidification agent (fly ash from fluidized bed combustion (FA)) and hazardous waste (end-product) as a filler in polymeric grout. Hazardous waste was pre-treated by solidification technology, while within the performed research, a total of two solidification paths were verified. One of them was a dry homogenisation (TOS1) and the other technology was wet granulation of the input materials (TOS2). The use of dry homogenization solidification technology, which is economically less demanding, seems to be more advantageous. Using such specially treated filler was verified by some selected tests and the results indicated grout with a relatively high compressive strength of about 50 MPa and a flexural strength of about 20 MPa. The developed polymeric grout also showed a very good adhesion to a cast basalt, which was tested by the pull-off test and subsequently observed in detail by optical microscope.

English abstract

The present research verified the possibility of using specially treated hazardous waste (solidification product) derived from a solidification agent (fly ash from fluidized bed combustion (FA)) and hazardous waste (end-product) as a filler in polymeric grout. Hazardous waste was pre-treated by solidification technology, while within the performed research, a total of two solidification paths were verified. One of them was a dry homogenisation (TOS1) and the other technology was wet granulation of the input materials (TOS2). The use of dry homogenization solidification technology, which is economically less demanding, seems to be more advantageous. Using such specially treated filler was verified by some selected tests and the results indicated grout with a relatively high compressive strength of about 50 MPa and a flexural strength of about 20 MPa. The developed polymeric grout also showed a very good adhesion to a cast basalt, which was tested by the pull-off test and subsequently observed in detail by optical microscope.

Keywords

grout, hazardous waste, tensile strength, polymeric binder

Key words in English

grout, hazardous waste, tensile strength, polymeric binder

Authors

HODUL, J.; ŽLEBEK, T.; DROCHYTKA, R.

RIV year

2020

Released

01.07.2019

Publisher

IOP Publishing

Book

XXV International Conference and Meeting of Departments, CONSTRUMAT 2019

ISBN

1757-8981

Periodical

IOP Conference Series: Materials Science and Engineering

Volume

549

Number

1

State

United Kingdom of Great Britain and Northern Ireland

Pages from

50

Pages to

58

Pages count

9

URL

https://iopscience-iop-org.ezproxy.lib.vutbr.cz/article/10.1088/1757-899X/549/1/012030

BibTex

@inproceedings{BUT157632,
  author="Jakub {Hodul} and Tomáš {Žlebek} and Rostislav {Drochytka}",
  title="Polymer based grout with specially treated hazardous waste",
  booktitle="XXV International Conference and Meeting of Departments, CONSTRUMAT 2019",
  year="2019",
  journal="IOP Conference Series: Materials Science and Engineering",
  volume="549",
  number="1",
  pages="50--58",
  publisher="IOP Publishing",
  doi="10.1088/1757-899X/549/1/012030",
  issn="1757-8981",
  url="https://iopscience-iop-org.ezproxy.lib.vutbr.cz/article/10.1088/1757-899X/549/1/012030"
}

Documents

published_Žlebek_2019_IOP_Conf._Ser.__Mater._Sci._Eng._549_012030