| A Feasibility Study Evaluating Standards for Covered-Positions Built with Concrete Materials |
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Suk-Bong Kim, Young-Chul Kang, Pil-Jae Lee, Sang-Ho Baek, Young-Jun Park, Paul Woods |
1Korea Military Academy
2Texas A&M |
| 소부대 전투시설 방호두께 기준의 타당성 검토에 대한 기초 연구 |
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김석봉, 강영철, 이필재, 백상호, 박영준, 우즈 폴 |
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| Abstract |
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In terms of protective engineering, there are no noticeable researches regarding covered-positions for smaller units in South Korea. So, standards to maintain and build protective facilities for larger units have been applied in ones for smaller units without any adjustment. The previous study was to calculate penetration depth of the concrete walls because the experiment performed indoor. In this outdoor experiment, velocity of projectile impact as one of the other important factors was considered to prove the validity of 30cm concrete wall thickness as effective protective level of the covered-position. Random effects and extraneous variables which could be occurred in outdoors experiment were controlled with statistical techniques. As a result, velocity of projectile impact was significant variable and the given standard, 30cm thickness of concrete walls was as valid as ever. |
| Key Words:
Covered-Position, Protective Facilities for Smaller Unit(PFSU), Protective Facilities for Larger Unit(PFLU), Piercing Depth of Concrete Wall(PDoCW), Strength of Concrete Wall(SoCW) |
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