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Toolbox : Ladder Extends 3 Feet Above Landings

Describes the OSHA rules for use of a portable ladder to access an upper landing surface – the side rails must extend at least 3 feet above the land...

Decreasing Workload Among Construction Workers With the Use of Four New Pieces of Equipment

Report on the results of a study to determine whether four pieces of equipment for cutting moulding, cutting reinforcement rods, carrying carpet rolls...

An Ergonomics Training Intervention With Construction Workers : Effects on Behavior and Perceptions

Presents the results of a study in which a two-hour ergonomics and body conditioning training module was presented to construction workers on a large...

Evaluation of Participative Projects in the Construction Industry : An Analysis of the Effectiveness of the Results in Practice

Report on the results of several projects in which a number of people participated in the design of mechanical devices to reduce labor....

Promotion of Work Ability Among Cleaners

A report on a study of cleaners that looked at the benefits of a physical activity program on their health, which was designed because physical limita...

U.S. Construction Labor Productivity Trends, 1970-1998

Study indicating that technological advances combined with depressed real wages increased construction labor productivity through the 1980s and 1990s....

Laboratory Evaluation of Isometric Strength and Horizontal Shear Forces Associated with Typical Scaffold End Frame Disassembly Postures

Report on a study which was conducted to measure the whole body isometric strength capability and horizontal shear forces of 47 male construction work...

Best Practices Sampling : A Participatory Approach to Improved Construction Safety Performance

Implemented and tested an approach to safety practices called Best Practices Sampling where workers are involved in the process to increase safety an...

Return-on-Investment (ROI) Analysis of Education and Training in the Construction Industry

This report reviews Return-On-Investment (ROI) to education and training in the construction industry and makes recommendations for the further develo...

Muskuloskeletal Disorders in Hungarian Construction Apprentices

A study of plumbing and sheet metal apprentices in Hungary to assess MSDs using surveys and electrophysiologic studies....