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INSPECTION AND STRENGTHENING IMPROVEMENT OF RC BEAM AND LOAD TEST OF RC SLAB: CASE STUDY OF SOCIAL SCIENCE COMPLEX BUILDING#2 (SC2) THAMMASAT UNIVERSITY, RANGSIT CAMPUS, THAILAND |
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| รหัสดีโอไอ | |
| Creator | Saharat Buddhawanna, Boonsap Witchayangkoon, Passaworn Boonyavinij |
| Title | INSPECTION AND STRENGTHENING IMPROVEMENT OF RC BEAM AND LOAD TEST OF RC SLAB: CASE STUDY OF SOCIAL SCIENCE COMPLEX BUILDING#2 (SC2) THAMMASAT UNIVERSITY, RANGSIT CAMPUS, THAILAND |
| Contributor | - |
| Publisher | TuEngr Group |
| Publication Year | 2562 |
| Journal Title | International Transaction Journal of Engineering, Management, & Applied Sciences & Technologies |
| Journal Vol. | 10 |
| Journal No. | 17 |
| Page no. | 10A17M: 1-8 |
| Keyword | Structural inspection, Structural strengthening, Structural improvement, Reinforced concrete, Reinforced beam, Structure load test, Concrete slab repair, Beam deflection repair, Beam strengthening. |
| URL Website | http://tuengr.com/Vol10_17.html |
| Website title | ITJEMAST V10(17) 2019 @ TuEngr.com |
| ISSN | 2228-9860 |
| Abstract | This study focuses on the strengthening improvement of reinforced concrete (RC) beams and slab using the Social Science Complex Building (SC2), Thammasat University, Rangsit Campus, Thailand, as the case study. The optimal strengthening design for RC beams in the case study building is recommended. The main focused issue is to reduce the deflections of the beams. There are three strengthening improvement methods that are compared each other. Once completing the design, this study finds that the first, the second, and the third methods have the maximum deflection at 3.57 cm, 3.35 cm, 3.51 cm, respectively. The second method offers the smallest deflection; however, the third method requires the smallest repair amount of strengthening reinforcing steels. When compare to ACI standard, it is clear that the maximum deflections all three methods are within the acceptable standard. Therefore, the third method is considered the most optimal design method. |
