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Study on life of Concrete Eroded by Seawater Yuezhong LIN Shandong Provincial Key Laboratory of Civil Engineering Disaster Prevention and Mitigation (Shandong University of Science and Technology) Qingdao China 266590 Jcssust0@163.com Keywords: Seawater Concrete Life Abstract: According to the data of concrete strength in different circulation, this paper put forward a idea of concrete strength loss coefficient and established a forecast model of concrete life by the gray system theory.
Therefore, to science of the service life of current concrete engineering evaluation and life span estimate, with select exactitude of protection, and protection measure and method, insure concrete engineering in the target the usage the time limit of safety credibility circulate, become the concrete engineering durable evaluation of one of the main contents.
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Pictures of microcantilever sample #2 at different frequency Acknowledgements This work was supported by the National Natural Science Foundation of China under grant No. 90607002 and No. 90207003.
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Bio-oil is offered by the Biomass Clean Energy Laboratory of University of Science and Technology of China.
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Acknowledgments We gratefully acknowledge the support from Anhui Provincial Natural Science Foundation (Grant No. 11040606Q37), and National Natural Science Foundation of China (Grant No. 50875071) is also acknowledged.
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The elastic-plastic material is used to simulate the behaviour of non-linear rock mass.
Acknowledgements The author would like to thank the financial support by the National Natural Science Foundation of China (Grant No. 50979013) and China Postdoctoral Science Foundation(Grant No. 20090461180).
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