Chee Kiong Soh
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View article: Deflection of foundation pit retaining wall in heterogeneous soil strata: Intelligent prediction methods based on physics-informed machine learning
Deflection of foundation pit retaining wall in heterogeneous soil strata: Intelligent prediction methods based on physics-informed machine learning Open
View article: Correction: Towards the Vertical City: psychosocial mechanisms for human-centered underground office spaces
Correction: Towards the Vertical City: psychosocial mechanisms for human-centered underground office spaces Open
View article: Towards the Vertical City: psychosocial mechanisms for human-centered underground office spaces
Towards the Vertical City: psychosocial mechanisms for human-centered underground office spaces Open
Underground office workspaces (UOW) have emerged as a sustainable option in land-scarce megacities. Yet, the main challenge is to design and manage underground spaces that cater to the psychological needs of occupants. By integrating insig…
View article: Using Deep Learning to Estimate Vibration Comfort of Large‐Scale Shake Table During Operation
Using Deep Learning to Estimate Vibration Comfort of Large‐Scale Shake Table During Operation Open
Shake tables are useful earthquake simulation tools for structural seismic experiment, but they may also inadvertently induce vibrations to nearby buildings while in operation. Accelerating the comfort level quantification process of these…
View article: Experimental, Numerical and Analytical Investigations on Shear Strength of One-Way Steel-Concrete-Steel Composite Wall Strips with Continuous Tie Bars
Experimental, Numerical and Analytical Investigations on Shear Strength of One-Way Steel-Concrete-Steel Composite Wall Strips with Continuous Tie Bars Open
View article: 2d Orthogonal Simulation Method for Multi-Physics Field Evolution in Material-Structure Heterogeneous Rocks Under Microwave Irradiation
2d Orthogonal Simulation Method for Multi-Physics Field Evolution in Material-Structure Heterogeneous Rocks Under Microwave Irradiation Open
View article: Inaugural editorial
Inaugural editorial Open
View article: An Intelligent Resilience Evaluation Model for the Development of Urban Underground Space Considering the Security of Surrounding Existing Built Environment
An Intelligent Resilience Evaluation Model for the Development of Urban Underground Space Considering the Security of Surrounding Existing Built Environment Open
View article: Effects of fun-seeking and external locus of control on smoking behaviour: a cross-sectional analysis on a cohort of working men in Singapore
Effects of fun-seeking and external locus of control on smoking behaviour: a cross-sectional analysis on a cohort of working men in Singapore Open
Objectives We examined the combined effects of behavioural inhibition and behavioural activation, on one hand, and locus of control, on the other hand, on different categories of smoking behaviour (non-smoking, ex-smoking, occasional smoki…
View article: Efficacious piezoelectric energy harvesting, including storage from low-frequency non-periodic bridge vibrations
Efficacious piezoelectric energy harvesting, including storage from low-frequency non-periodic bridge vibrations Open
Although piezoelectric energy harvesting (PEH) from structural vibrations is well-recognized as a viable paradigm for renewable power generation in the micro-to milliwatt range, most real-life structures, such as bridges, are characterized…
View article: Enhancing underground development users’ health through facilities management: a study of the underground metro system in Hong Kong
Enhancing underground development users’ health through facilities management: a study of the underground metro system in Hong Kong Open
The ever-rising global population poses a great challenge for cities to accommodate additional citizens in limited land space. As such, many high-density cities were transforming the mind from “build higher” to “dip deeper”. However, most …
View article: Factors associated with health-related quality of life in an Asian working population
Factors associated with health-related quality of life in an Asian working population Open
These findings could help workplaces in planning strategies and initiatives for employees to maintain a worklife balance that encompasses their physical, emotional, and social well-being.
View article: Association between shift work and poor sleep quality in an Asian multi-ethnic working population: A cross-sectional study
Association between shift work and poor sleep quality in an Asian multi-ethnic working population: A cross-sectional study Open
Shift work was significantly and independently associated with increased odds of poor sleep quality in this sample of workers. The present findings may inform employment guidelines and help develop workplace health promotion interventions …
View article: Activity Tracker–Based Metrics as Digital Markers of Cardiometabolic Health: Cross-Sectional Study
Activity Tracker–Based Metrics as Digital Markers of Cardiometabolic Health: Cross-Sectional Study Open
Background Greater adoption of wearable devices with multiple sensors may enhance personalized health monitoring, facilitate early detection of some diseases, and further scale up population health screening. However, few studies have expl…
View article: Prevalence of Vitamin D Deficiency and Its Associated Work-Related Factors among Indoor Workers in a Multi-Ethnic Southeast Asian Country
Prevalence of Vitamin D Deficiency and Its Associated Work-Related Factors among Indoor Workers in a Multi-Ethnic Southeast Asian Country Open
Little is known about the effect of working conditions on vitamin D status in Southeast Asia, where vitamin D deficiency is common despite the presence of sunlight all year round in most places. We examined the prevalence of vitamin D defi…
View article: Examining the Factor Structure of the Pittsburgh Sleep Quality Index in a Multi-Ethnic Working Population in Singapore
Examining the Factor Structure of the Pittsburgh Sleep Quality Index in a Multi-Ethnic Working Population in Singapore Open
The Pittsburgh Sleep Quality Index (PSQI) is a widely used measure for assessing sleep impairment. Although it was developed as a unidimensional instrument, there is much debate that it contains multidimensional latent constructs. This stu…
View article: Risk Factors for Non-Communicable Diseases at Baseline and Their Short-Term Changes in a Workplace Cohort in Singapore
Risk Factors for Non-Communicable Diseases at Baseline and Their Short-Term Changes in a Workplace Cohort in Singapore Open
We aimed to examine the behavioural and clinical risk factors for non-communicable diseases (NCDs) at baseline and their changes over 12 months in a workplace cohort in Singapore. A total of 464 full-time employees (age ≥ 21 years) were re…
View article: A Multifactorial Approach to Sleep and Its Association with Health-Related Quality of Life in a Multiethnic Asian Working Population: A Cross-Sectional Analysis
A Multifactorial Approach to Sleep and Its Association with Health-Related Quality of Life in a Multiethnic Asian Working Population: A Cross-Sectional Analysis Open
This study aims to explore if objectively and subjectively measured sleep parameters are associated with physical and mental health-related quality of life in a multiethnic working population in Singapore. We performed a cross-sectional an…
View article: Prevalence of sick building syndrome and its association with perceived indoor environmental quality in an Asian multi-ethnic working population
Prevalence of sick building syndrome and its association with perceived indoor environmental quality in an Asian multi-ethnic working population Open
Sick building syndrome (SBS) is a condition affecting occupants of a building from which they may experience a series of non-specific symptoms from being in that building. We aimed to (1) estimate the prevalence of SBS (2), assess the asso…
View article: Health Effects of Underground Workspaces cohort: study design and baseline characteristics
Health Effects of Underground Workspaces cohort: study design and baseline characteristics Open
The development of underground workspaces is a strategic effort towards healthy urban growth in cities with ever-increasing land scarcity. Despite the growth in underground workspaces, there is limited information regarding the impact of t…
View article: The cubicle deconstructed: Simple visual enclosure improves perseverance
The cubicle deconstructed: Simple visual enclosure improves perseverance Open
View article: A Perspective of Non-Fiber-Optical Metamaterial and Piezoelectric Material Sensing in Automated Structural Health Monitoring
A Perspective of Non-Fiber-Optical Metamaterial and Piezoelectric Material Sensing in Automated Structural Health Monitoring Open
Metamaterials are familiar in life sciences, but are only recently adopted in structural health monitoring (SHM). Even though they have existed for some time, they are only recently classified as smart materials suitable for civil, mechani…
View article: The underground workspaces questionnaire (UWSQ): Investigating public attitudes toward working in underground spaces
The underground workspaces questionnaire (UWSQ): Investigating public attitudes toward working in underground spaces Open
View article: Review of the potential health effects of light and environmental exposures in underground workplaces
Review of the potential health effects of light and environmental exposures in underground workplaces Open
View article: Sensitivity Analysis of Metamaterial Surface Plasmon and Waveguide for Monitoring Metal Surface Profile and Concrete Crack/ Separation using Robotic-Arm Based Structural Health Monitoring
Sensitivity Analysis of Metamaterial Surface Plasmon and Waveguide for Monitoring Metal Surface Profile and Concrete Crack/ Separation using Robotic-Arm Based Structural Health Monitoring Open
Many electromagnetic \(EM) metamaterial inspired designs such as localized surface plasmons \(LSPs), have been extensively adopted for structural health monitoring \(SHM) in the recent past.These LSPs, in contact with the 'engineering stru…
View article: Parametric study and modeling of PZT based wave propagation technique related to practical issues in monitoring of concrete curing
Parametric study and modeling of PZT based wave propagation technique related to practical issues in monitoring of concrete curing Open
View article: Application of Metamaterial Surface Plasmon and Waveguide for Robotic-Arm Based Structural Health Monitoring
Application of Metamaterial Surface Plasmon and Waveguide for Robotic-Arm Based Structural Health Monitoring Open
View article: An experimental investigation of the effect of cubicles on perseverance
An experimental investigation of the effect of cubicles on perseverance Open
Do we really want large offices? In many countries, a large, private office is associated with increased status. However, working in a large office by yourself could increase distractibility and reduce concentration on a task. In large ope…
View article: Melatonin and health: an umbrella review of health outcomes and biological mechanisms of action
Melatonin and health: an umbrella review of health outcomes and biological mechanisms of action Open
View article: A Psychosocial Approach to Understanding Underground Spaces
A Psychosocial Approach to Understanding Underground Spaces Open
With a growing need for usable land in urban areas, subterranean development has been gaining attention. While construction of large underground complexes is not a new concept, our understanding of various socio-cultural aspects of staying…