作者: JuHyeong Ryu , Abdullatif Alwasel , Carl T. Haas , Eihab Abdel-Rahman
DOI: 10.1061/(ASCE)CO.1943-7862.0001889
关键词: Economic shortage 、 Risk analysis (engineering) 、 Work rate 、 Limit (mathematics) 、 Body load 、 Human factors and ergonomics 、 Computer science 、 Construction management 、 Work (electrical) 、 Training (civil)
摘要: AbstractMasons regularly perform physically strenuous and demanding duties that may exceed a safe limit. Such activities can contribute to an early retirement for masons, resulting in shortage of...