한국콘크리트학회:학술대회논문집 (Proceedings of the Korea Concrete Institute Conference)
- 한국콘크리트학회 1995년도 봄 학술발표회 논문집
- /
- Pages.225-230
- /
- 1995
철근콘크리트 구조물의 보수공법 연구(III) -정.동적 휨특성 연구-
Study on the Repair Method of R/C Structures(III)
초록
Concrete structures need repair and rehabilitation due to functional deficiencies such as cracks, scaling and spalling. Loss of section such as spalling is caused by corrosion of reinforcing bar, fire, temperature change, poor design and etc. This study aims to examine the characteristics of polymer(epoxy)and polymer-cement(latex) for repair materials and to provide the proper repair scheme through static and fatigue tests. Totally 12 beams were tested. Results from static and fatigue tests of beams repaired with polymer and polymer-cement were compared.
키워드