NDLI: Computational model generation and RVE design of self-healing concrete

Content Provider	Springer Nature Link
Author	Quayum, Md. Shahriar Zhuang, Xiaoying Rabczuk, Timon
Copyright Year	2015
Abstract	Computational homogenization is a versatile tool that can extract effective properties of heterogeneous or composite material through averaging technique. Self-healing concrete (SHC) is a heterogeneous material which has different constituents as cement matrix, sand and healing agent carrying capsules. Computational homogenization tool is applied in this paper to evaluate the effective properties of self-healing concrete. With this technique, macro and micro scales are bridged together which forms the basis for multi-scale modeling. Representative volume element (RVE) is a small (microscopic) cell which contains all the microphases of the microstructure. This paper presents a technique for RVE design of SHC and shows the influence of volume fractions of different constituents, RVE size and mesh uniformity on the homogenization results.
Starting Page	383
Ending Page	396
Page Count	14
File Format	PDF
ISSN	20952430
Journal	Frontiers of Architecture and Civil Engineering in China
Volume Number	9
Issue Number	4
e-ISSN	20952449
Language	English
Publisher	Higher Education Press
Publisher Date	2015-12-01
Publisher Institution	Chinese Universities
Publisher Place	Beijing
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	homogenization self-healing concrete (SHC) representative volume element multiscale modelling Civil Engineering Cities, Countries, Regions
Content Type	Text
Resource Type	Article
Subject	Architecture Civil and Structural Engineering

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