A FINITE STRAIN ISOTROPIC DAMAGE MODEL FOR CONCRETE BASED ON FRACTURE MECHANICS AND MODIFIED VON-MISES CRITERION
نویسندگان
چکیده
منابع مشابه
Experimental Analysis of Fracture and Damage Mechanics of Pre-Stressed Concrete Sleepers B70: Part B- Analysis
Initial cracks occur in high strength concrete sleepers for various reasons, such as shrinkage and wrong curing and long lifetime of over 50 years of sleepers. These cracks may lead to complete failure of the structure. In order to more accurately design the sleepers, fracture mechanics (not strength of materials) should be incorporated. In order to achieve this purpose, it is important to fore...
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ژورنال
عنوان ژورنال: Journal of Japan Society of Civil Engineers, Ser. A2 (Applied Mechanics (AM))
سال: 2017
ISSN: 2185-4661
DOI: 10.2208/jscejam.73.11