Properties of Self-Compacting Cementitious Composite Materials Containing Cement Kiln Dust Powder
| Title: | Properties of Self-Compacting Cementitious Composite Materials Containing Cement Kiln Dust Powder |
|---|---|
| Authors: | Ahmed Kadhim, Alaa Atiyah, Shakir Salih |
| Source: | Engineering and Technology Journal, Vol 38, Iss 6A, Pp 879-886 (2020) |
| Publisher Information: | Unviversity of Technology- Iraq, 2020. |
| Publication Year: | 2020 |
| Collection: | LCC:Science LCC:Technology |
| Subject Terms: | self-compacting mortar, cement kiln dust, compressive strength, direct tensile strength, flexural strength, Science, Technology |
| More Details: | This paper aims to investigate the influence of utilization micro cement kiln dust as a sustainable materials additive in order to reduce the voids and micro cracks in the cementitious mortar materials which cause a drastic reduction in the load carrying capacity of the element. Its therefore very important to decrease the pores and enhance the mechanical strength of the cementitious composite materials. In this article, the properties of self-compacting mortar containing micro cement dust additive was experimentally assessed. Micro cement dust powder was added to the self-compacting mortar in (1, 2, 3, 4 and 5 %) percentage by weight of cement to be used as cementitious sustainable materials. The experimental results indicated that the modification and enhancement of the workability of fresh mixture and the mechanical strengths of self-compacting mortar were increased as micro cement dust additives increases. Also; the water absorption and total porosity were decreased with increases of micro cement dust powder. |
| Document Type: | article |
| File Description: | electronic resource |
| Language: | English |
| ISSN: | 1681-6900 2412-0758 |
| Relation: | https://etj.uotechnology.edu.iq/article_169104_f2ab10b15407fabd030f026db7c39499.pdf; https://doaj.org/toc/1681-6900; https://doaj.org/toc/2412-0758 |
| DOI: | 10.30684/etj.v38i6A.592 |
| Access URL: | https://doaj.org/article/bf13ffb8af6d4716881051198d72838a |
| Accession Number: | edsdoj.bf13ffb8af6d4716881051198d72838a |
| Database: | Directory of Open Access Journals |
| ISSN: | 16816900 24120758 |
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| DOI: | 10.30684/etj.v38i6A.592 |
| Published in: | Engineering and Technology Journal |
| Language: | English |