[HTML][HTML] A state of the art on effect of alkali activator, precursor, and fibers on properties of geopolymer composites

M Jegan, R Annadurai, PRK Rajkumar - Case Studies in Construction …, 2023 - Elsevier
Engineered geopolymer composites (EGC) are a new type of high-performance fiber-
reinforced geopolymer composites with improved tensile, flexural, and strain hardening …

[HTML][HTML] Generative AI for performance-based design of engineered cementitious composite

J Yu, Y Weng, J Yu, W Chen, S Lu, K Yu - Composites Part B: Engineering, 2023 - Elsevier
Engineered cementitious composite (ECC) has been intensively studied due to its excellent
tensile performance. However, classical micro-mechanical design theory of ECC is …

[HTML][HTML] Development of high-early-strength low-carbon engineered cementitious composites with calcium sulfoaluminate cement incorporating high-volume fly ash

X Cai, D Yang, D Zhang, J Cui, W Wang… - Case Studies in …, 2023 - Elsevier
Engineered cementitious composites (ECC) is an ultra-durable construction material owing
to its high tensile ductility and intrinsic crack width control. Here, a high-early-strength ECC …

Seismic resilient shear wall structures: A state-of-the-art review

G Xu, T Guo, AQ Li - Science China Technological Sciences, 2023 - Springer
The ductile design principle has been widely adopted in seismic design of structures, so the
main structural components are designed to have the dual functions of bearing and energy …

Strain hardening magnesium-silicate-hydrate composites with extremely low fiber dosage of 0.5% by volume

C Sonat, D Kumar, WC Koh, J Li, C Unluer… - Cement and Concrete …, 2023 - Elsevier
Abstract Formulation of strain hardening cementitious composites typically engage 2% or
more fiber by volume, resulting in higher cost and difficult processing. This study presents …

In-situ microtomography image segmentation for characterizing strain-hardening cementitious composites under tension using machine learning

K Xu, Q Jin, J Li, DM Ushizima, VC Li, KE Kurtis… - Cement and Concrete …, 2023 - Elsevier
The application of machine learning and computer vision in microtomography provides new
opportunities to directly analyze the microstructural evolutions of strain-hardening …

Preparation and properties of green high ductility geopolymer composites incorporating recycled fine brick aggregate

BC Lyu, LP Guo, XP Fei, JD Wu, RS Bian - Cement and Concrete …, 2023 - Elsevier
Reusing of waste bricks, particularly as recycled aggregates to prepare concrete, plays an
important role in reducing dependence on natural resources and solving the problem of …

[HTML][HTML] Freeze-thaw damage assessment of engineered cementitious composites using the electrochemical impedance spectroscopy method

R Bai, S Liu, L Yin, C Yan, J Zhou, L Lu, L Li - Materials & Design, 2023 - Elsevier
The mechanical properties of engineered cementitious composites (ECC) in service in cold
regions can be significantly degraded by periodic freezing and thawing. In this work, the …

Study on the freeze–thaw cycles and carbonization of ultra-high molecular weight polyethylene fiber reinforced engineered cementitious composite for link slab

Y Bi, C Yang, F Zhu, J Chen, Y Pan - Construction and Building Materials, 2023 - Elsevier
To explore the mechanical properties of ultra-high molecular weight polyethylene fiber
reinforced engineered cementitious composite (UHMWPE-ECC) used as link slabs in …

[HTML][HTML] Development of novel self-healing strain-hardening cementitious composites (SH2CC) for dynamic cyclic loading conditions using mineral and polymer …

Z Tang, B Cao, C Litina, V Afroughsabet… - Cement and Concrete …, 2023 - Elsevier
Dynamic cyclic loading commonly encountered in engineering practice can pose great
threat to the integrity and durability of concrete infrastructures. Ductile materials with …