#TITLE_ALTERNATIVE#

• Main Author: VIEKY NOVRIANTO (NIM : 25312309), ADHIE
• Format: Theses
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/24978
• Institution: Institut Teknologi Bandung

<p align= "justify">The construction industry is the largest contributor for occupational accident in Indonesia. One of the causes accidents in the construction industry is fatigue. The aim of this study is to analyze factors that affected fatigue on construction workers. The fatigue measurement was taken on pre, post, and extended working hours by reaction time psychomotor test and pulse rate. The tools are used to measure noise and temperature by 4 in 1 Environment Meter and Integrated sound level meter SE / DL. Workload assesment are based on SNI-7269-2009. The research was conducted at PT X on building renovation activity The amount of sample that being analyzed is 63 workers including 12 workers as a control. The highest workload on reguler and extended working hours is demoling task The results mean value of noise on reguler working hours showed still below threshold limit value is 85 dB. Meanwhile, the mean value of noise on extended working hours showed that demolising and flooring task had almost exceed the threshold limit value is 83 dB. The average value of temperature measurement on reguler and extendeed working hours shown that walling, demolising and flooring task has been exceeded threshold limit value is 28ºC The dominan factors are exposure fatigue on reguler work time are age, body mass index and workload. Therefore, the dominan factors are exposure fatigue level on over time work are age, workload, noise and temperature.<p align= "justify">