|
Title |
A Study on Experiment for Improvement of Water Quality in Concrete Block Using Illite and TiO2 Powder
|
|
Authors |
허재원(Jae-Won Her) ; 강경수(Kyung-Soo Kang) ; 김영수(Young-Su Kim) |
|
DOI |
https://doi.org/10.11112/jksmi.2018.22.1.115 |
|
Keywords |
콘크리트 블록 ; 수질환경개선 ; 일라이트 ; 이산화티탄 ; 수질정화특성 ; 방오실험 ; 어독성 실험 Concrete block ; Water quality ; Illite ; TiO2 ; Water quality purification characteristic test ; Pollution-resistance test ; Fish poison test |
|
Abstract |
In order to conduct the "A Study on Experiment for Improvement of Water Quality in Concrete Block Using illite and TiO2 Powder", as a result of the preliminary mortar experiment, water quality purification characteristic test, pollution-resistance test, fish poison test, and the related KS-equivalent tests after manufacturing the actual concrete block, the following conclusion were deduced. As a result of the concrete block functional evaluation equivalent to KS, all the conditions showed higher compressive strength. Even though increase of absorption rate, according to illite replacement in vesicular structure, was expected as a problem, it was replaced after mixing with Titanium dioxide, and then Titanium dioxide was settled in large pores of illite so there was no problem in absorption rate.
|