A review of machine vision‐based structural health monitoring: methodologies and applications

XW Ye, CZ Dong, T Liu - Journal of Sensors, 2016 - Wiley Online Library
In the past two decades, a significant number of innovative sensing and monitoring systems
based on the machine vision‐based technology have been exploited in the field of structural …

Fire performance of sustainable recycled concrete aggregates: mechanical properties at elevated temperatures and current research needs

J Gales, T Parker, D Cree, M Green - Fire Technology, 2016 - Springer
The materials used for the construction of buildings are changing. There are now many
sustainability drivers for develo** novel green construction materials. An emerging …

Effect of temperature on the mechanical properties of low relaxation seven-wire prestressing strand

AM Shakya, VKR Kodur - Construction and Building Materials, 2016 - Elsevier
This paper presents results from experiments on the effect of temperature on the mechanical
properties of low relaxation seven-wire prestressing strand. A set of steady-state tensile …

Multi-point displacement monitoring of bridges using a vision-based approach

XW Ye, TH Yi, CZ Dong, T Liu, H Bai - Wind & structures, 2015 - dbpia.co.kr
To overcome the drawbacks of the traditional contact-type sensor for structural displacement
measurement, the vision-based technology with the aid of the digital image processing …

Force monitoring of steel cables using vision-based sensing technology: methodology and experimental verification

XW Ye, CZ Dong, T Liu - Smart structures and systems, 2016 - dbpia.co.kr
Steel cables serve as the key structural components in long-span bridges, and the force
state of the steel cable is deemed to be one of the most important determinant factors …

[PDF][PDF] Innovative Self-Centering Concrete Beam-Column Connection Reinforced Using Shape Memory Alloy.

F Oudah, R El-Hacha - ACI Structural Journal, 2018 - researchgate.net
The ability to sense the environment and react on thermal and mechanical stimulus make
the use of smart materials a promising alternative in the design of structures. The design of …

Experimental thermal performance of unloaded spiral strand and locked coil cables subject to pool fires

B Nicoletta, J Gales, P Kotsovinos… - Structural Engineering …, 2022 - Taylor & Francis
There are no contemporary code requirements for the fire resistance of bridge infrastructure,
nor is there guidance available for practitioners who wish to design cable-supported …

Modeling of high temperature creep in ASTM A992 structural steels

M Cowan, K Khandelwal - Engineering Structures, 2014 - Elsevier
Creep in structural steels at high temperatures has been widely observed in experiments;
however its inclusion in numerical simulations has been limited due to lack of experimental …

Imaging through fire using narrow-spectrum illumination

CM Smith, MS Hoehler - Fire technology, 2018 - Springer
This paper demonstrates a simple method to enhance visibility through clean-burning
flames that allows new opportunities to perform optical metrology in fire research. The …

Creep of prestressing steels in fire

J Gales, L Robertson, L Bisby - Fire and Materials, 2016 - Wiley Online Library
When prestressing steel (PS) is applied as continuous unbonded tendons within concrete,
as in the case of post‐tensioned (PT) construction, localized damage to the tendons may …