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Showing 1 to 2 of 2 for “"DYNAMIC MODULES OF ELASTICITY"”.
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Effect of pre-stressing on the durability of portland cement concrete
In view of the fact that prestressed concrete is extensively used in bridge construction and that it holds potentialities for eventual use in pavement construction, and that methods must be investigated to utilize an otherwise rejected aggregate which cannot be used for its poor performance under …
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ΦΑΙΝΟΜΕΝΑ ΑΣΤΑΘΕΙΑΣ ΤΗΣ ΔΙΕΥΘΥΝΣΕΩΣ ΤΑΧΕΩΣ ΚΙΝΟΥΜΕΝΩΝ ΡΩΓΜΩΝ
IN THE PRESENT DISSERTATION THE PHENOMENA OF DYNAMIC CRACK INSTABILITY ARE STUDIED FOR FAST RUNNING CRACKS. THESE PHENOMENA ARE: DYNAMIC BRANCHING, DYNAMIC CURVING, DYNAMIC KINKING AND CRACK ARREST. A SERIES OF EXPERIMENTS PROVES THAT THE EXISTING "YOTTE MODE" FOR APPLYING MACROSCOPIC FRACTURE …