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1、 Author: 1 PresentationUniversity 2 Contents Contents 3 Why Meaning Situation Background 4 Meaning SituationWhy Background 5U.S Army: Reaching to anywhere in 96 hoursThey can support C-17 in 16 days BackgroundMeaningWhy Situation 6 Main Work Working 7 Materials Scheme Mechanical Water-stable Working

2、 Different kind, different amount, with and without sand 8 Scheme Mechanical Water-stableMaterials 6% 8% 10%8% 10% 22%6% 3% 5% 7%3% 3% 3%2% 4% 6% 8% 10% Working 9 Materials Scheme Mechanical Water-stable Working 10 Materials Scheme Mechanical Water-stable Working 11 Materials Scheme Mechanical Water

3、-stable Working 12 Scheme Mechanical Water-stable WorkingMaterials 13 WorkingScheme Mechanical Water-stableMaterials Comprehensive experiments, test methods, test instrumentSeveral kinds of fibers, different length, admixtureSelecting two kinds of soils, three kinds of powders, several combination14 InnovationInnovation sandexperiments testinstrument combinationfibers test methodspowders soil choosingInnovation 15 THANK YOUAll questions are welcomeThis is deed by .Including , , ., ., . and .