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author:

Zheng, Jian-Lan (Zheng, Jian-Lan.) [1] | Chao, Peng-Fei (Chao, Peng-Fei.) [2]

Indexed by:

EI Scopus PKU CSCD

Abstract:

Based on the analysis of the hydration curve of self-compacting concrete (SCC), the closed form solutions for the integral equations about basic creep of viscoelastic parts of SCC are derived by using the exponential formulation to express the ″solidification degree″ of aging concrete. The theoretical formulas for predicting the basic creep of whole SCC from its composition and the properties of constituents are deduced. The model is calibrated by experimental data from creep and adiabatic temperature rise tests, and the results indicate that the model presented in this study can calculate the basic creep of SCC excellently.

Keyword:

Computation theory Creep Hydration Integral equations Self compacting concrete Solidification Viscoelasticity

Community:

  • [ 1 ] [Zheng, Jian-Lan]College of Civil Engineering, Fuzhou University, Fuzhou, Fujian 350108, China
  • [ 2 ] [Chao, Peng-Fei]College of Civil Engineering, Fuzhou University, Fuzhou, Fujian 350108, China

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Source :

Engineering Mechanics

ISSN: 1000-4750

CN: 11-2595/O3

Year: 2009

Issue: 12

Volume: 26

Page: 71-75

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 6

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