[图书][B] Creep and hygrothermal effects in concrete structures
The literature on concrete creep and shrinkage is vast and scattered over many media. A
host of books have already been devoted to this subject. Some are valuable compilations of …
host of books have already been devoted to this subject. Some are valuable compilations of …
New insights into creep characteristics of calcium silicate hydrates at molecular level
The fundamental mechanisms under concrete creep are far from being fully understood,
especially at the molecular level. Hereby, a calcium-silicate-hydrate (CSH) molecular model …
especially at the molecular level. Hereby, a calcium-silicate-hydrate (CSH) molecular model …
Prediction of alkali-silica reaction expansion of concrete using artificial neural networks
This paper presents a hybrid machine learning method for the prediction of concrete
expansion induced by alkali-silica reaction (ASR) and assembles a comprehensive and …
expansion induced by alkali-silica reaction (ASR) and assembles a comprehensive and …
Comparative analysis of existing prediction models on the creep behaviour of recycled aggregate concrete
RV Silva, J De Brito, RK Dhir - Engineering Structures, 2015 - Elsevier
This paper provides a systematic literature review, based on the identification, appraisal,
selection and synthesis of publications relating to the effect of incorporating recycled …
selection and synthesis of publications relating to the effect of incorporating recycled …
Cement hydration from hours to centuries controlled by diffusion through barrier shells of CSH
Although a few good models for cement hydration exist, they have some limitations. Some
do not take into account the complete range of variation of pore relative humidity and …
do not take into account the complete range of variation of pore relative humidity and …
Modeling time-dependent behavior of concrete affected by alkali silica reaction in variable environmental conditions
Alkali Silica Reaction (ASR) is known to be a serious problem for concrete worldwide,
especially in high humidity and high temperature regions. ASR is a slow process that …
especially in high humidity and high temperature regions. ASR is a slow process that …
Experimental study and mesoscale finite element modeling of elastic modulus and flexural creep of steel fiber-reinforced mortar
S Liang, H Du, Y Liu, Y Chen, J Liu, Y Wei - Construction and Building …, 2023 - Elsevier
Incorporation of fiber into cementitious materials would affect their mechanical and creep
properties. The macro creep test is normally time-consuming and is difficult to evaluate the …
properties. The macro creep test is normally time-consuming and is difficult to evaluate the …
Analysis of the behavior of ultra high performance concrete at early age
Ultra high performance concretes (UHPCs) are cementitious composite materials with high
level of performance characterized by high compressive strength, high tensile strength and …
level of performance characterized by high compressive strength, high tensile strength and …
Behavior of Aged Reinforced Concrete Columns under High Sustained Concentric and Eccentric Loads
W Ma - 2021 - search.proquest.com
Columns are critical components resisting the collapse of a reinforced concrete (RC) frame
structure subjected to high sustained loads. Research on columns under sustained high …
structure subjected to high sustained loads. Research on columns under sustained high …
Discrete element framework for modeling tertiary creep of concrete in tension and compression
In this contribution, a computational framework for the analysis of tertiary concrete creep is
presented, combining a discrete element framework with linear visco-elasticity and rate …
presented, combining a discrete element framework with linear visco-elasticity and rate …