Peter Simonsson

Leadership in Civil Engineering: Effects of Project Managers’ Leadership Styles on Project Performance

AbstractSuccessful completion of a construction project requires the ability to coordinate activities of numerous individuals participating in tasks that often have high levels of complexity and uncertainty. Thus, the project manager plays crucial roles, often setting the ground rules and fostering a collective approach that strongly influence project performance. However, there are uncertainties regarding various aspects of project managers’ influence, particularly related to their leadership style. Thus, the research reported in this paper explores the degrees to which leadership styles affect project outcome and specific leadership styles are appropriate in specific types of situations. The analysis is based on a questionnaire survey of views of 162 project managers employed by the largest public infrastructure client in Sweden. The results indicate that project performance (in terms of cost, time, and quality) is affected by leadership, suggesting that the project manager’s leadership style is a signi...

Self-compacting concrete use for construction work environment sustainability

Abstract Many of those working on construction sites are exposed to demanding work loads; construction workers lift and carry heavy materials and work in awkward postures. Occupational injuries and accidents due to poor ergonomics are more common in the construction industry and many times lead to human tragedies, disrupt construction processes and adversely affect the cost, productivity, and the reputation of the construction industry. In Sweden, it is reported that concrete workers have the highest relative work-related musculoskeletal injury frequency. Therefore, the use of ergonomic production methods to prevent this can have a significant human, social and financial impact. Research introduced here presents a case study of comparative analyses of ergonomic situations for concrete workers performing concrete casting processes. Three different ergonomic risk assessment methods were used to assess the physical strain, hand-arm vibration and noise affects risks involved in concrete casting work tasks. Th...

Erratum for “Leadership in Civil Engineering: Effects of Project Managers’ Leadership Styles on Project Performance” by Johan Larsson, Per Erik Eriksson, Thomas Olofsson, and Peter Simonsson

Erratum for “Leadership in Civil Engineering : Effects of Project Managers’ Leadership Styles on Project Performance” by Johan Larsson, Per Erik Eriksson, Thomas Olofsson, and Peter Simonsson