Understanding of the mechanism of creep requires direct measurement of the physical changes that occur in the micor- units of the solid and in the solid body itself as a result of change in exposure conditions. Results of rigidly controlled water sorption experiments are presented, giving measurements of change in length of specimen, weight, solid volume, and helium flow characteristics as a function of change in conditions of exposure. These are correlated with creep results in the literature. It is concluded that creep is a manifestation of the gradual crystallization or aging process of the layered material, resulting in further layering. Water movement, although occurring, is not a major mechanism. Other processess such as slippage and ...
This study experimentally investigated the effects of surfactants and water-repelling agents on the ...
It has generally been accepted that the volume of cement hydration products is slightly smaller than...
Long-term creep (i.e., deformation under sustained load) is a significant material response that nee...
Mechanisms of creep of hydrated Portland cement paste are reviewed with reference to the role of wat...
This paper reviews the mechanisms of hydrated Portland cement paste creep in relation to the role of...
In this work, the uniaxial creep in compression during the first days of hydration is studied experi...
Recent findings in DBR and other laboratories have made it necessary here to revise the accepted mod...
The previously formulated rate-type aging creep law based on Maxwell chain is generalized to variabl...
ABSTRACT: A new physical theory and constitutive model for the effects of long-term aging and drying...
Cementitious materials { such as cement pastes, mortars, and concretes { are not only highly creep a...
The thesis provides new research related to the mechanisms of creep and shrinkage of hardened Portla...
It has generally been accepted that the volume of cement hydration products is slightly smaller than...
It has generally been accepted that the volume of cement hydration products is slightly smaller than...
Microindentation methods were used to study the creep behaviour of cement paste hydrated for 45 year...
A new physical theory for the effects of long-term aging and drying on concrete creep is proposed. T...
This study experimentally investigated the effects of surfactants and water-repelling agents on the ...
It has generally been accepted that the volume of cement hydration products is slightly smaller than...
Long-term creep (i.e., deformation under sustained load) is a significant material response that nee...
Mechanisms of creep of hydrated Portland cement paste are reviewed with reference to the role of wat...
This paper reviews the mechanisms of hydrated Portland cement paste creep in relation to the role of...
In this work, the uniaxial creep in compression during the first days of hydration is studied experi...
Recent findings in DBR and other laboratories have made it necessary here to revise the accepted mod...
The previously formulated rate-type aging creep law based on Maxwell chain is generalized to variabl...
ABSTRACT: A new physical theory and constitutive model for the effects of long-term aging and drying...
Cementitious materials { such as cement pastes, mortars, and concretes { are not only highly creep a...
The thesis provides new research related to the mechanisms of creep and shrinkage of hardened Portla...
It has generally been accepted that the volume of cement hydration products is slightly smaller than...
It has generally been accepted that the volume of cement hydration products is slightly smaller than...
Microindentation methods were used to study the creep behaviour of cement paste hydrated for 45 year...
A new physical theory for the effects of long-term aging and drying on concrete creep is proposed. T...
This study experimentally investigated the effects of surfactants and water-repelling agents on the ...
It has generally been accepted that the volume of cement hydration products is slightly smaller than...
Long-term creep (i.e., deformation under sustained load) is a significant material response that nee...