| 논문명 |
황토결합재를 사용한 무시멘트 모르터의 배합특성에 따른 압축강도 및 건조수축 거동 / The Behavior of Shrinkage Strain and Compressive Strength of the Cementless Mortar using Hwangto Binder according to Mixing Conditions |
| 저자명 |
양근혁(Yang Keun-Hyeok) ; 황혜주(Hwang Hey-Joo) ; 김선영(Kim Sun-Young) ; 송진규(Song Jin-Gyu) |
| 발행사 |
대한건축학회 |
| 수록사항 |
대한건축학회논문집 구조계, v.22 n.6 (2006-06) |
| 페이지 |
시작페이지(87) 총페이지(8) |
| ISSN |
12269107 |
| 주제분류 |
재료 |
| 주제어 |
친환경 콘크리트 ; 무시멘트 모르터 ; 황토결합재 ; 배합설계 ; 압축강도 ; 건조수축//Eco-friendly Concrete ; Cementless Mortar ; Hwangto Binder ; Mixing Design ; Compressive Strength ; Shrinkage |
| 요약1 |
본 연구에서는 시멘트가 없는 황토결합재를 모르터에 적용하기 위하여 배합특성에 따른 압축강도와 건조수축 특성을 파악하였다. 특히 본 연구의 결과는 향후 무시멘트 황토 콘크리트의 배합을 위한 기초자료로서 제공 될 것이다. |
| 요약2 |
The objective of this study which is a part of fundamental investigations for positive application of eco-friendly concrete to healthy housing is to develop the mixing design of cementless mortar with hwangto binder (HB). Elements influencing on the compressive strength and the shrinkage of mortar, such as water-HB ratio, fine aggregate-HB ratio, and the maximum size and particle distribution of the fine aggregate, were selected as main variables. Also, the models to predict the initial flow and the compressive strength at age 28 days of cementless mortar with hwangto binder were proposed by non-linear multiple regressive analysis based on test results. Test results showed that the compressive strength of cementless mortar with hwangto binder relative to that of the corresponding cement mortar had 86～115%. The shrinkage strain of cementless mortar with hwangto binder was higher than that of the corresponding cement mortar by average of 20%. High possibility on the application of cementless mortar using hwangto binder as building material was ensured from this study. |
| 소장처 |
대한건축학회 |