건설재료시공학연구실
Building material & construction lab.

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신승봉, 김규용, 남정수, 신경수, & 이보경. (2019). 잔골재 종류 및 치환율에 의한 속경성 폴리머 모르타르의 재료 특성. 한국구조물진단유지관리공학회 논문집 (KSMI), 23(4), 145-151.
신승봉, 김규용, 남정수, 신경수, & 이보경. (2019). 잔골재 종류 및 치환율에 의한 속경성 폴리머 모르타르의 재료 특성. 한국구조물진단유지관리공학회 논문집 (KSMI), 23(4), 145-151.
작성자	관리자
조회수	99	등록일	2019.07.01
주저자	신승봉
교신저자	042-821-7731
공동저자	남정수, 신경수, 이보경
학술지명	2019 한국구조물진단유지관리공학회 논문집 Vol 23 4호
Abstract The Physical performance of use materials was evaluated to improve durability of fast-paced repair mortar used at rapid construction sites. The fastening performance and basic performance were evaluated by substituting ferronickel grinding slag residues, rapid settlement, and EVA-based polymer for mortar. As a result, the compressive strength, flexural strength and adhesion strength were increased due to the use of FS Fine Aggregate and RS Fine Aggregate. The chloride ion promotion test of fast-polymer mortar kept the chloride inhibitory performance from 7 days to 28 days when fNS was used less than 50%. Durability degradation due to the use of FS Fine Aggregate and RS Fine Aggregate has not been found, and it is believed that further consideration of economic and long-term durability will be required for use as alternative Aggregate for construction and civil engineering.