Relationships among factors affecting construction safety equipment selection: structural equation modelling approach

Chinda, Thanwadee; Pongsayaporn, Pimnapa

doi:10.1080/10286608.2020.1729754

Cited by 4 publications

(2 citation statements)

References 28 publications

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“…Several studies have been conducted to examine construction safety risks and monitor equipment and facilities at construction sites [7][8][9][10][11]. Peng et al [12] concluded that in their entire life cycle, buildings are prone to risks during the construction phase, particularly the concrete pouring phase of the reinforced concrete structures.…”

Section: Introductionmentioning

confidence: 99%

Research on Dynamic Monitoring and Early Warning of the High-Rise Building Machine during the Climbing Stage

Pan,

Zuo,

Zhang

et al. 2023

Advances in Civil Engineering

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High-rise building machines (HBMs) are commonly used for the construction of super-high skyscrapers. Monitoring and early warning are critical to ensure the safety of giant HBMs during dynamic climbing. However, no indicators or control methods directly reflect the dynamic safety state of such large structures. In this study, the key factors influencing the climbing altitude were systematically analyzed and a method for the dynamic monitoring and early warning of HBMs during climbing was proposed. This approach is innovative for monitoring 3D attitude in real time using a string of fiber grating-level sensors mounted on the main bearing surface of the HBM. Three-level early warning indicators and control methods that reflect the safety status of the HBM during dynamic climbing have been established. The method was successfully applied to a 356-m tall high-rise project, the Shenzhen Xinghe Yabao Building. Results demonstrate that the proposed method can monitor and control the safety state of the HBM climbing process more accurately than current methods in real time. In addition, it significantly reduces the impact of factors such as preclimbing differential deformation and climbing attitude recognition on the accuracy of the HBM climbing control. This guarantees the safe management of HBMs and the efficient construction of super high-rise buildings. The results of this study can also be widely applied to safety monitoring of the dynamic operation of giant construction machinery.

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Section: Introductionmentioning

confidence: 99%

Research on Dynamic Monitoring and Early Warning of the High-Rise Building Machine during the Climbing Stage

Pan,

Zuo,

Zhang

et al. 2023

Advances in Civil Engineering

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“…This type of work may result in an accident or illness [ 2 , 4 , 5 ]. Every year in the UK, 10 million people perform different forms of work at height and falls from a height cause nearly three out of ten fatal injuries (29%) [ 6 , 7 ]. In 2013/2014 alone, they caused losses estimated at 567,000 working days: that is why understanding all the possible challenges related to working at height becomes necessary [ 4 , 6 ].…”

Section: Introductionmentioning

confidence: 99%

The Effects of Cognitive Task and Change of Height on Postural Stability and Cardiovascular Stress in Workers Working at Height

Cyma-Wejchenig¹,

Maciaszek²,

Marciniak³

2020

IJERPH

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The purpose of the study was to analyze the effects of cognitive task and change of height on the postural stability and cardiovascular stress of at-height workers. The study included 32 healthy men aged 25‒47. Due to the type of work performed, two groups were identified: at‒height workers, HW (n = 16), and office workers (mainly work at desk with a computer) OW (n = 16). The objective measures of postural stability (posturography) and cardiovascular stress (heart rate monitor) were evaluated for both groups at two different platform heights (ground level and 1 m above the ground) with or without cognitive task (backward counting). The increased height and the cognitive task were found to significantly affect measures of postural stability and cardiovascular stress. It was observed that in inexperienced OW employees, higher platform height and performing a cognitive task meant that posture stability significantly decreased, while cardiovascular stress and difficulties in maintaining balance increased. In HW group postural stability is less affected by distress conditions than in OW group.

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Research on the evolutionary game of safety behavior of EPC consortium members based on prospect theory

Chen,

Xia,

et al. 2024

Journal of Asian Architecture and Building Engineering

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Relationships among factors affecting construction safety equipment selection: structural equation modelling approach

Cited by 4 publications

References 28 publications

Research on Dynamic Monitoring and Early Warning of the High-Rise Building Machine during the Climbing Stage

Research on Dynamic Monitoring and Early Warning of the High-Rise Building Machine during the Climbing Stage

The Effects of Cognitive Task and Change of Height on Postural Stability and Cardiovascular Stress in Workers Working at Height

Research on the evolutionary game of safety behavior of EPC consortium members based on prospect theory

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