Paper Title:
Numerical Simulation of Temperature Effect of Concrete Hydration
  Abstract

Based on the improved equation of concrete heat-generation rate and an improved calculation method of temperature stress, the temperature effect of concrete hydration heat is simulated successfully in ANSYS. Comparison between the numerical simulation results and test results of a scaled model of blast furnace foundation indicates that the calculated temperature field based on the improved equation and method is much closer to that of test than which obtained by the old equation and method. By using the stress superposition principle, the temperature-stress field can be calculated with considering the change of material behavior with temperature and time.

  Info
Periodical
Key Engineering Materials (Volumes 400-402)
Edited by
Jingsi Huo, Yan Xiao, Zongjin Li and Shuaib Ahmad
Pages
483-488
DOI
10.4028/www.scientific.net/KEM.400-402.483
Citation
L. Wang, Y. M. Li, L. P. Liu, S. L. Xue, X. Dai, Y. Zhang, Z. H. Hu, "Numerical Simulation of Temperature Effect of Concrete Hydration", Key Engineering Materials, Vols. 400-402, pp. 483-488, 2009
Online since
October 2008
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Yan Yu, Feng Xue Wang, Jun Chen, Zhen Liu
Abstract:This paper takes the butt joint of axle case steel as research object, simulates the real-time three dimensional dynamics CO2...
2370
Authors: Rui Tao Zhu
Chapter 2: Frontiers of Building Materials
Abstract:The paper takes a realistic coke drum as an example. A finite element analysis model using ANSYS is made, acquired with indirect coupling...
1217
Authors: Yang Li, Li Jiao Shen
Chapter 4: Structural Engineering
Abstract:Based on one prestressed frame beam in an actual project, both the indirect measuring test and the finite element numerical simulation about...
1052
Authors: Bao Qin Zhang, Hai Zhi Wu
Chapter 2: Mechanical Dynamics and Its Applications
Abstract:This paper points out the practical significance of the finite element analysis of kinetics on the structure of simultaneous effect of static...
665
Authors: Song Hua Tang, Ying She Luo, Shui Ping Yin, Yong Hong Li, Chao Chen, Fang Tian
Chapter 14: Structural Performance in Fire, under Explosion and Other Man-Made Hazards
Abstract:Damage mechanics is introduced into the fire response calculation of the concrete structure. The damage mechanics equations for fire response...
1193