Solidification Methods of Stabilizing Dangerous Wastes Used as Fillers for Secondary Protection of Building Structures-Reference-Cited by-同舟云学术

Solidification Methods of Stabilizing Dangerous Wastes Used as Fillers for Secondary Protection of Building Structures

Published:2020-10 Issue: Volume:868 Page:135-141
ISSN:1662-9795
Container-title:Key Engineering Materials
language:
Short-container-title:KEM

Author:

Žlebek Tomáš¹,Hodul Jakub¹,Mészárosová Lenka¹,Matušková Veronika²,Drochytka Rostislav¹

Affiliation:

1. Brno University of Technology

2. Brno University of Technology, Faculty of Civil Engineering

Abstract

The paper describes one of the first parts of design of secondary protection using dangerous wastes, building structures (concrete or steel) – preparation of filler component. Dangerous wastes present an important ecological problem connected with their storage and disposal. Their stabilization and solidification (S/S) creates solid mass, which can be further used as a secondary raw material. This solidified mass can be used for example as a filler component for polymer-based surface protection materials. Newly developed material is supposed to be applied as secondary protection of building constructions. The aim of the research is maximal possible use of dangerous waste while preserving utility characteristics of new material. The paper describes various ways of stabilization and solidification (S/S) of dangerous wastes.

Publisher

Trans Tech Publications, Ltd.

Subject

Mechanical Engineering,Mechanics of Materials,General Materials Science

Link

https://www.scientific.net/KEM.868.135.pdf

Reference7 articles.

1. Xia, W.-Y., Du, Y.-J., Li, F.-S., Li, C.-P., Yan, X.-L., Arulrajah, A., Song, D.-J. (2019). In-situ solidification/stabilization of heavy metals contaminated site soil using a dry jet mixing method and new hydroxyapatite based binder. Journal of Dangerous Materials, 369, 353–361. https://doi.org/10.1016/J.JHAZMAT.2019.02.031.

2. Li, J.-S., Xue, Q., Wang, P., Li, Z.-Z., & Liu, L. (2014). Effect of drying-wetting cycles on leaching behavior of cement solidified lead-contaminated soil. Chemosphere, 117, 10–13. https://doi.org/10.1016/J.CHEMOSPHERE.2014.05.045.

3. Chen, Q. Y., Tyrer, M., Hills, C. D., Yang, X. M., & Carey, P. (2009). Immobilisation of heavy metal in cement-based solidification/stabilisation: A review. Waste Management. https://doi.org/10.1016/j.wasman.2008.01.019.

4. Malviya, R., & Chaudhary, R. (2006). Leaching behavior and immobilization of heavy metals in solidified/stabilized products. Journal of Dangerous Materials, 137(1), 207–217. https://doi.org/10.1016/j.jhazmat.2006.01.056.

5. Vacenovska, B., Cerny, V., Drochytka, R., Urbanek, B., Vodickova, E., Pavlikova, J., & Valko, V. Verification of the possibility of solidification product made of neutralization sludge use in the building industry. Procedia Engineering 2013, 57, 1192–1197. https://doi.org/10.1016/j.proeng.2013.04.150.