40 0

양생방법에 따른 초고강도 모르타르의 압축강도 평가에 관한 실험적 연구

Title
양생방법에 따른 초고강도 모르타르의 압축강도 평가에 관한 실험적 연구
Other Titles
An Experimental Study on the Evaluation of Compressive Strength of Ultra High Strength Mortar by Curing Method
Author
이한승
Keywords
초고강도 모르타르; 포수양생; 압축강도; Ultra high strength mortar; Water-absorbing curing; Compressive strength
Issue Date
2017-04
Publisher
대한건축학회
Citation
대한건축학회 2017년도 춘계학술발표대회논문집, v. 37, No. 1, Page. 759-760
Abstract
In this paper, the curing method to increase the strength of mortar was studied. For this purpose, mortar specimens were dealed with water-absorbing curing to evaluate compressive strength according to existing high temperature curing conditions. Experimental results showed that the compressive strength of mortar did not change immediately after water-absorbing curing. Plain of ST_W specimens subjected to high temperature curing was 9.8 ~ 10.5%, that of G25 was 18.7 ~ 24.3% and that of G50 was 20.0 ~ 32.3% higher than those of ST_N specimens. In the case of G25 or G50, the compressive strength increase rate of the ST_W specimens increased with increasing slag replacement ratio, and the compressive strength of G50 ST_W specimens was the highest at 130.8 MPa. It is considered that the strength was increased due to the water supplied from the outside through the water-absorbing curing.
URI
http://www.dbpia.co.kr/Journal/ArticleDetail/NODE07178649http://repository.hanyang.ac.kr/handle/20.500.11754/103234
ISSN
2287-5786
Appears in Collections:
COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > ARCHITECTURE(건축학부) > Articles
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE