| 논문명 |
Compressive Properties of Amorphous Metal Fiber Reinforced Concrete Exposed to high Temperature |
| 저자명 |
Lee, Jun-Cheol ; Kim, Wha-Jung ; Lee, Chang-Joon |
| 발행사 |
한국건축시공학회 |
| 수록사항 |
한국건축시공학회 논문집, v.12 n.2 (2012-04) |
| 페이지 |
시작페이지(183) 총페이지(11) |
| ISSN |
15982033 |
| 주제분류 |
시공(적산) |
| 주제어 |
//amorphous metal fiber ; fiber reinforced concrete ; explosive spalling ; compressive material properties |
| 요약2 |
Compressive property of high strength concrete with amorphous metal fibers subject to high temperature has been investigated. The measure of this investigation includes explosive spalling, weight loss, residual compressive strength, strain at peak stress, elastic modulus, and residual energy absorption capacity after exposure to 400℃, 600℃and 800℃. In addition to the amorphous metal fiber, two other types of fibers (polypropylene fiber and hooked-end steel fiber) were also included in this investigation for comparison. The experimental program was conducted with high strength concrete using several combinations of the fiber types. The testing result shows that the concrete with amorphous metal fibers plus polypropylene fibers shows a superior behavior than those using other combination or single fiber type ingredient. |
| 소장처 |
한국건축시공학회 |