Study of the Influence of Capillary Water Surface Tension on Drying Shrinkage and Self-Shrinkage Deformation of Concrete: Fid-Bau Portal

Fachinformationsdienst BAUdigital

A platform for research: civil engineering, architecture and urbanism

Study of the Influence of Capillary Water Surface Tension on Drying Shrinkage and Self-Shrinkage Deformation of Concrete

Zhang, Yong Cun / Li, Qing Ning

By analyzing and simplifying the force status about the concave water surface and wall of concrete capillary pores,the model for force calculation of capillary walls is established.When the concave water surface is going down,capillary walls will contract. Concrete volume shrinkage strain at different surface tension is approximately calculated out by using finite element software ANSYS,from which the relationship between the surface tension of capillary water and drying shrinkage,early self-shrinkage of concrete is obtained.

Access

Check availability in my library

Order at Subito €

Page navigation

Document information

Export, share and cite

Study of the Influence of Capillary Water Surface Tension on Drying Shrinkage and Self-Shrinkage Deformation of Concrete

Zhang, Yong Cun / Li, Qing Ning

By analyzing and simplifying the force status about the concave water surface and wall of concrete capillary pores,the model for force calculation of capillary walls is established.When the concave water surface is going down,capillary walls will contract. Concrete volume shrinkage strain at different surface tension is approximately calculated out by using finite element software ANSYS,from which the relationship between the surface tension of capillary water and drying shrinkage,early self-shrinkage of concrete is obtained.

Study of the Influence of Capillary Water Surface Tension on Drying Shrinkage and Self-Shrinkage Deformation of Concrete

Zhang, Yong Cun / Li, Qing Ning

By analyzing and simplifying the force status about the concave water surface and wall of concrete capillary pores,the model for force calculation of capillary walls is established.When the concave water surface is going down,capillary walls will contract. Concrete volume shrinkage strain at different surface tension is approximately calculated out by using finite element software ANSYS,from which the relationship between the surface tension of capillary water and drying shrinkage,early self-shrinkage of concrete is obtained.

Access

Check availability in my library

Order at Subito €

Page navigation

Document information

Export, share and cite

Document information

Title:

Study of the Influence of Capillary Water Surface Tension on Drying Shrinkage and Self-Shrinkage Deformation of Concrete

Contributors:

Zhang, Yong Cun / Li, Qing Ning

Published in:

Advanced Materials Research ; 168-170 ; 258-263

Publication date:

2010-12-06

Size:

6 pages

ISSN:

1662-8985 , 1022-6680

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.168-170.258

Type of media:

Article (Journal)

Type of material:

Electronic Resource

Language:

English

Keywords:

Capillary Pore , Liquid Surface Tension , Concrete Shrinkage , Numerical Simulation

Similar titles

Study of the Influence of Capillary Water Surface Tension on Drying Shrinkage and Self-Shrinkage Deformation of Concrete

Zhang, Y.C. / Li, Q.N. | British Library Conference Proceedings | 2011

Experimental Study Self-Compacting Concrete with Autogenous Shrinkage and Drying Shrinkage

Abe, T. / Naito, H. / Miura, T. et al. | British Library Conference Proceedings | 1998

Drying shrinkage of concrete due to capillary action

Prof. Dr. Hansen, T. C. | Springer Verlag | 1969

Drying shrinkage microcracking concrete

Bisschop, J. / Mier, J. G. M. | TIBKAT | 2002

Drying shrinkage microcracking concrete

Bisschop, J. / Mier, J. G. M. | UB Braunschweig | 2002