[HTML][HTML] Recent progress of fiber-optic sensors for the structural health monitoring of civil infrastructure

T Wu, G Liu, S Fu, F Xing - Sensors, 2020 - mdpi.com
In recent years, with the development of materials science and architectural art, ensuring the
safety of modern buildings is the top priority while they are developing toward higher, lighter …

Hydration of Portland cement accelerated by CSH seeds at different temperatures

HC Pedrosa, OM Reales, VD Reis… - Cement and Concrete …, 2020 - Elsevier
CSH seeds have potential application as accelerators in oil well cementing pastes. Typical
oil well conditions present elevated temperatures; nevertheless, is not clear how such …

An experimental study on the early-age hydration kinetics of cemented paste backfill

L Liu, P Yang, C Qi, B Zhang, L Guo… - Construction and Building …, 2019 - Elsevier
Understanding the early-age hydration kinetics of cemented paste backfill (CPB) is
necessary for its successful application. In this paper, the early-age hydration heat evolution …

Very early age concrete hydration characterization monitoring using piezoceramic based smart aggregates

Q Kong, S Hou, Q Ji, YL Mo… - Smart Materials and …, 2013 - iopscience.iop.org
Abstract Very early age (0–20 h) concrete hydration is a complicated chemical reaction.
During the very early age period, the concrete condition dramatically changes from liquid …

[HTML][HTML] Digital transformation of concrete technology—a review

Y Gamil, A Cwirzen - Frontiers in Built Environment, 2022 - frontiersin.org
Digital transformation of concrete technology is one of the current “hot topics” tackled by both
academia and industry. The final goal is to fully integrate the already existing advanced …

Reaction kinetics in sodium silicate powder and liquid activated slag binders evaluated using isothermal calorimetry

D Ravikumar, N Neithalath - Thermochimica acta, 2012 - Elsevier
The kinetics of alkali activation of slag is highly dependent on the activator type and its
chemical constitution. This paper explores the early-age reaction kinetics of slag activated …

[HTML][HTML] Preliminary interpretation of the induction period in hydration of sodium hydroxide/silicate activated slag

Y Zuo, G Ye - Materials, 2020 - mdpi.com
Many calorimetric studies have been carried out to investigate the reaction process of alkali-
activated slag paste. However, the origin of the induction period and action mechanism of …

Early-age temperature evolutions in concrete pavements containing microencapsulated phase change materials

BA Young, G Falzone, Z She, AM Thiele, Z Wei… - … and Building Materials, 2017 - Elsevier
This study examined the benefits of adding microencapsulated phase change materials
(PCMs) to concrete pavement sections so as to limit temperature rise and the development …

[HTML][HTML] Integrity testing of pile cover using distributed fibre optic sensing

Y Rui, C Kechavarzi, F O'Leary, C Barker, D Nicholson… - Sensors, 2017 - mdpi.com
The integrity of cast-in-place foundation piles is a major concern in geotechnical
engineering. In this study, distributed fibre optic sensing (DFOS) cables, embedded in a pile …

An experimental study on the concrete hydration process using Fabry–Perot fiber optic temperature sensors

X Zou, A Chao, Y Tian, N Wu, H Zhang, TY Yu, X Wang - Measurement, 2012 - Elsevier
This paper describes the contribution of Fabry–Perot (FP) fiber optic temperature sensor to
investigate the effects of concrete hydration process. The FP temperature sensor was easily …