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Ansell, M, Holmes, M, Evans, R, Pasquire, C and Price, A (2009) Delivering Best Value in Highways Major Maintenance Schemes: Case Study. Journal of Construction Engineering and Management, 135(04), 235–45.

Dikmen, I, Birgonul, M T and Budayan, C (2009) Strategic Group Analysis in the Construction Industry. Journal of Construction Engineering and Management, 135(04), 288–97.

Goodrum, P M, Zhai, D and Yasin, M F (2009) Relationship between Changes in Material Technology and Construction Productivity. Journal of Construction Engineering and Management, 135(04), 278–87.

  • Type: Journal Article
  • Keywords: Construction materials; Construction industry; Productivity; Technology assessment; Regression analysis;
  • ISBN/ISSN: 0733-9364
  • URL: https://doi.org/10.1061/(ASCE)0733-9364(2009)135:4(278)
  • Abstract:
    There have been substantial changes in both material technology and construction productivity over the past several decades. By analyzing the changes in both material technology and productivity among 100 construction activities from 1977 to 2004, this research examines the strength and types of relationships that exist within these two occurrences. Through analysis of variance (ANOVA) and regression analyses, the researchers found that activities experiencing significant changes in material technology have also experienced substantially greater long-term improvements in both their labor and partial factor productivity. The research did find that a stronger relationship exists between changes in material technology and partial factor productivity than in labor productivity. The research also found that changes in the unit weight of materials had a significant relationship to labor productivity, while changes in installation and modularity had a significant relationship to partial factor productivity. The research findings will help industry practitioners to better understand how they may leverage technology to improve construction productivity, while also helping researchers understand the theoretical relationships between technology and construction productivity.

Lucko, G (2009) Productivity Scheduling Method: Linear Schedule Analysis with Singularity Functions. Journal of Construction Engineering and Management, 135(04), 246–53.

Sawhney, A, Walsh, K D, Bashford, H H and Palaniappan, S (2009) Impact of Inspected Buffers on Production Parameters of Construction Processes. Journal of Construction Engineering and Management, 135(04), 319–29.

Shapira, A and Simcha, M (2009) AHP-Based Weighting of Factors Affecting Safety on Construction Sites with Tower Cranes. Journal of Construction Engineering and Management, 135(04), 307–18.

Sobeih, T, Salem, O, Genaidy, A, Abdelhamid, T and Shell, R (2009) Psychosocial Factors and Musculoskeletal Disorders in the Construction Industry. Journal of Construction Engineering and Management, 135(04), 267–77.

Surahyo, M and El-Diraby, T E (2009) Schema for Interoperable Representation of Environmental and Social Costs in Highway Construction. Journal of Construction Engineering and Management, 135(04), 254–66.

Tuholski, S J, Gursel, A P, Tommelein, I D and Bomba, G (2009) “Lean” Comparison Using Process Charts of Complex Seismic Retrofit Projects. Journal of Construction Engineering and Management, 135(04), 330–9.

Wu, M and Lo, H (2009) Optimal Strategy Modeling for Price-Time Biparameter Construction Bidding. Journal of Construction Engineering and Management, 135(04), 298–306.