| Title |
Physical Properties of Sulfur Concrete with Modified Sulfur Binder |
| Authors |
배성근(Bae, Sung Geun) ; 권성우(Gwon, Seong Woo) ; 김세원(Kim, Se Won) ; 차수원(Cha, Soo Won) |
| DOI |
https://doi.org/10.12652/Ksce.2014.34.3.0763 |
| Keywords |
유황콘크리트;개질유황 바인더;순환골재;역학적 특성;열팽창계수 Sulfur concrete;Modified sulfur binder;Recycled aggregate;Mechanical property;Coefficient of thermal expansion |
| Abstract |
The purpose of this study is to clarify the challenges and suggest regulatory improvement strategy by investigating the Japanese building maintenance system which had been conducted for decades. The efficiency and problems of the current building maintenance system of Korea are analyzed by stake holders and purpose of management. The results show that several strategies are important to improve the quality of building maintenance. They include check list focusing on the purpose of maintenance, efficient and fair criteria, rational checking period considering owner's budget, cooperation with professionals in facilities, and promotion of professional companies participation. The results imply that the challenges should be solved systematically rather than individually. |