A review of autogenous shrinkage models of concrete

S Tang, D Huang, Z He - Journal of Building Engineering, 2021 - Elsevier
For concrete with low water-to-binder ratio, the autogenous shrinkage often takes up most of
the total shrinkage. In restrained structures, this kind of shrinkage will produce tensile stress …

A neutron radiography study on the drying of cement mortars: effect of mixture composition and crack length

Z Hu, T Cajuhi, N Toropovs, M Griffa… - Cement and Concrete …, 2023 - Elsevier
The drying process has a prominent impact on the volume changes, crack propagation and
durability of concrete structures. This study is to quantify the moisture distribution in real-time …

Basic creep of cement paste at early age-the role of cement hydration

M Wyrzykowski, K Scrivener, P Lura - Cement and Concrete Research, 2019 - Elsevier
In this work, the uniaxial creep in compression during the first days of hydration is studied
experimentally on cement pastes with w/c of 0.50. In order to assess the effect of the …

Importance of drying to control internal curing effects on field casting ultra-high performance concrete

SH Kang, SG Hong, J Moon - Cement and concrete research, 2018 - Elsevier
In this study, the interdependent relationships among hydration reaction, internal relative
humidity (RH), and strength of internally cured ultra-high performance concrete (UHPC) …

Effect of curing humidity on the fracture properties of concrete

Z Mi, Y Hu, Q Li, Z An - Construction and Building Materials, 2018 - Elsevier
This study investigates the influence of curing humidity on concrete fracture properties.
Concrete fracture energy, effective fracture toughness, and characteristic length were tested …

Maturity model for fracture properties of concrete considering coupling effect of curing temperature and humidity

Z Mi, Y Hu, Q Li, X Gao, T Yin - Construction and Building Materials, 2019 - Elsevier
In this study, a new maturity model that considers the coupling effect of curing temperature
and humidity is proposed. An innovative humidity rate function was introduced into the …

Localized plastic deformation and hardening in laser shock peened Inconel alloy 718SPF

AS Gill, A Telang, C Ye, SR Mannava, D Qian… - Materials …, 2018 - Elsevier
Localized plastic deformation and hardening was studied in laser shock peened (LSP)
Inconel 718 SPF (Super plastic forming), a fine grained Ni-Base superalloy, using electron …

Evaluation of compressive strength of concrete durability degradation in dry and wet environments using destructive and non-destructive testing

J Wang, Y Xia, C Zhang, C Wang, B Xue, R Sun, Y Pan… - Measurement, 2023 - Elsevier
To develop an effective non-destructive testing (NDT) method to assess the strength of
concrete in dry and wet cyclic environments, concrete compressive strengths were …

Prediction of autogenous shrinkage of cement pastes as poro-visco-elastic deformation

Z Hu, M Wyrzykowski, K Scrivener, P Lura - Cement and Concrete …, 2019 - Elsevier
Precise and robust predictions of autogenous shrinkage of high performance concrete are
essential to limit self-induced stresses and cracking in modern concrete structures. This …

Awareness and benefits of self-curing concrete in construction projects: builders and civil engineers perceptions

DO Nduka, JO Ameh, O Joshua, R Ojelabi - Buildings, 2018 - mdpi.com
Self-cured concrete is a type of concrete with a special ability to reduce autogenous
shrinkage responsible for early-stage cracking. It is useful generally for the construction of …