한국건축시공학회:학술대회논문집 (Proceedings of the Korean Institute of Building Construction Conference)
- 한국건축시공학회 2010년도 춘계 학술논문 발표대회 1부
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- Pages.95-97
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- 2010
겨울철 기상이변시 콘크리트의 대응
Concrete Quality Management for Unexpected Weather Condition
-
한상윤
(청주대학교 건축공학과) ;
- 박경택 (청주대학교 건축공학과) ;
-
손호정
(청주대학교 건축공학과) ;
- 백대현 (청주대학교 건축공학과) ;
-
한민철
(청주대학교 건축공학과) ;
-
한천구
(청주대학교 건축공학과)
-
Han, Sang-Yoon
;
- Park, Kyung-Taek ;
-
Son, Ho-Jeong
;
- Baek, Dae-Hyun ;
-
Han, Min-Cheol
;
-
Han, Cheon-Goo
- 발행 : 2010.05.14
초록
This study revealed unusual weather phenomena by comparing and analyzing monthly average temperature and amount of snowfall for the past 10 years, and, based on the weather phenomena, analyzed damage cases of concrete structures in winter. As a result, the temperature for the recent one year became greatly low compared with the monthly average for the past 10 years, and the snowfall increased by 4-5 times compared with the past, so that the frost damage of concrete structures also greatly occurred. Accordingly, in case of concrete construction, because there may occur various variables owing to abnormal weather conditions, it is required that thorough quality control should be performed even from the stage of construction plan, execution and maintenance.