| 학회 |
한국화학공학회 |
| 학술대회 |
2008년 가을 (10/23 ~ 10/24, 부산 BEXCO) |
| 권호 |
14권 2호, p.2362 |
| 발표분야 |
고분자 |
| 제목 |
Influence of Different PreparationProcedures on the Properties of Polymer Impregnated Concrete |
| 초록 |
Polymer Impregnated Concrete (PIC) is one of the oldest known polymer cement composites and is prepared by impregnation of precast concrete mortars by a mixture of monomer-initiators and the monomer subsequently polymerized by heat or microwaves. In this work, the PICs were prepared by four different methods using Methyl methacrylate (MMA) as monomer and 2, 2’-Azobisisobutyronitrile (AIBN) as initiator. The resultant polymer cement composites were evaluated by measuring their porosity and compressive strength. When the properties and microstructure of these composites were compared with those of conventional concrete mortar it was observed that the PICs were superior in strength and contained lesser number of pores and voids. The latter was confirmed from the studies conducted through a Scanning Electron Microscope. |
| 저자 |
박정순1, 이원묵1, 이철우1, Priya S. Nair1, 구두현1, 박헌영2
|
| 소속 |
1한밭대, 2(주)경동기술공사 |
| 키워드 |
Polymer Impregnated Concrete; porosity; compressive strength
|
| E-Mail |
|
| 원문파일 |
초록 보기 |
