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Local damage to reinforced concrete structures caused by impact of aircraft engine missiles Part 2. Evaluation of test results |
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| Authors: | T Sugano H Tsubota Y Kasai N Koshika C Itoh K Shirai W A von Riesemann D C Bickel and M B Parks |
| Affiliation: | a Kobori Research Complex, Inc., Tokyo, Japan b Central Research Institute of Electric Power Industry, Abiko, Japan c Sandia National Laboratories, Albuquerque, NM, USA |
| Abstract: | Three sets of impact tests, small-, intermediate-, and full-scale tests, have been executed to determine local damage to reinforced concrete structures caused by the impact of aircraft engine missiles. The results of the test program showed that (1) the use of the similarity law is appropriate, (2) suitable empirical formulas exist for predicting the local damage caused by rigid missiles, (3) reduction factors may be used for evaluating the reduction in local damage due to the deformability of the engines, (4) the reinforcement ratio has no effect on local damage, and (5) the test results could be adequately predicted using nonlinear response analysis. |
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