Influences of superplasticizers on the basic and drying creep of concrete

2016 ◽  
Vol 17 (5) ◽  
pp. 729-735 ◽  
Author(s):  
Chunxiang Qian ◽  
Yi Zhang ◽  
Haoliang Huang ◽  
Jun Qu ◽  
Jinqiang Guo
Keyword(s):  
Drying Creep

The effect of rate of drying on the drying creep of hardened cement paste

1984 ◽  
Vol 14 (3) ◽  
pp. 329-338 ◽  
Author(s):  
R.L. Day ◽  
P. Cuffaro ◽  
J.M. Illston
Keyword(s):  
Cement Paste ◽  
Hardened Cement ◽  
Hardened Cement Paste ◽  
Drying Creep

The influence of loading age on long‐term drying creep of concrete

1988 ◽  
Vol 11 (2) ◽  
pp. 113-120 ◽  
Author(s):  
Jenn‐Chuan Chern ◽  
Yeong‐Gee Wu ◽  
Hsing‐Cheng Chang
Keyword(s):  
Drying Creep

The influence of age at time of loading on basic and drying creep

1973 ◽  
Vol 3 (5) ◽  
pp. 633-644 ◽  
Author(s):  
A.K. Niyogi ◽  
P. Hsu ◽  
B.L. Meyers
Keyword(s):  
Drying Creep

Effects of Differential Shrinkage in Concrete Bridges

2017 ◽  
Vol 259 ◽  
pp. 158-163
Author(s):  
Lukáš Kadlec ◽  
Vladimír Křístek ◽  
Claus Peter Strobach
Keyword(s):  
Cross Section ◽  
External Environment ◽  
Moisture Diffusion ◽  
Shrinkage Strain ◽  
Concrete Bridges ◽  
Thickness Effect ◽  
Differential Shrinkage ◽  
Drying Creep ◽  
Distribution Of Stress ◽  
Segmental Bridge

The effects of the external environment significantly affect the distribution of stress in concrete bridges. Diffusion of humidity and temperature fluctuations, as a result of the effects of the external environment, result in the emergence of a very complex state of stress and strain in the elements of concrete bridges and the creation of acceptable or unacceptable cracks. In order to predict these correctly, one must use a creep and shrinkage model that realistically describes the moisture diffusion process, which causes that the shrinkage and drying creep of the bulky parts of the box cross section are greatly delayed compared to the thin parts. This delay cannot be predicted with the classical approach, in which either the shrinkage strain and the creep coefficient (or compliance function) are considered as uniform throughout the cross section, or the thickness effect is simply described by a multiplicative factor on shrinkage strain. With full respect for these phenomena the bridge of a double T section segmental bridge is analyzed.

Basic and drying creep of concrete

1969 ◽  
Vol 2 (2) ◽  
pp. 117-124 ◽  
Author(s):  
A. M. Neville ◽  
M. A. Ward ◽  
G. C. -S. Kwei
Keyword(s):  
Drying Creep

A discussion of the paper “The influence of age at time of loading on basic and drying creep”

1974 ◽  
Vol 4 (5) ◽  
pp. 853-856 ◽  
Author(s):  
A.K. Niyogi ◽  
P. Hsu ◽  
B.L. Meyers ◽  
L.J. Parrott
Keyword(s):  
Drying Creep
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