Next Article in Journal
Material Efficiency of Building Construction
Previous Article in Journal
Correction: Sidawi, B. The Impact of Social Interaction and Communications on Innovation in the Architectural Design Studio. Buildings 2012, 2, 203-217
Article Menu

Export Article

Open AccessArticle
Buildings 2014, 4(2), 245-265; doi:10.3390/buildings4020245

Lifting Wing in Constructing Tall Buildings —Aerodynamic Testing

1
School of Civil and Building Engineering, Loughborough University, LE11 3TU, UK
2
School of Architecture, Nottingham Trent University, NG1 4BU, UK
3
Department of Architectural Engineering, Pennsylvania State University, University Park, State College, PA 16801, USA
*
Author to whom correspondence should be addressed.
Received: 23 December 2013 / Revised: 17 February 2014 / Accepted: 13 May 2014 / Published: 28 May 2014
View Full-Text   |   Download PDF [2661 KB, uploaded 28 May 2014]   |  

Abstract

This paper builds on previous research by the authors which determined the global state-of-the-art of constructing tall buildings by surveying the most active specialist tall building professionals around the globe. That research identified the effect of wind on tower cranes as a highly ranked, common critical issue in tall building construction. The research reported here presents a design for a “Lifting Wing,” a uniquely designed shroud which potentially allows the lifting of building materials by a tower crane in higher and more unstable wind conditions, thereby reducing delay on the programmed critical path of a tall building. Wind tunnel tests were undertaken to compare the aerodynamic performance of a scale model of a typical “brick-shaped” construction load (replicating a load profile most commonly lifted via a tower crane) against the aerodynamic performance of the scale model of the Lifting Wing in a range of wind conditions. The data indicate that the Lifting Wing improves the aerodynamic performance by a factor of up to 50%.
Keywords: erodynamic; wind tunnel; tower crane; tall building; construction; innovation erodynamic; wind tunnel; tower crane; tall building; construction; innovation
This is an open access article distributed under the Creative Commons Attribution License (CC BY 3.0).

Scifeed alert for new publications

Never miss any articles matching your research from any publisher
  • Get alerts for new papers matching your research
  • Find out the new papers from selected authors
  • Updated daily for 49'000+ journals and 6000+ publishers
  • Define your Scifeed now

SciFeed Share & Cite This Article

MDPI and ACS Style

Skelton, I.; Demian, P.; Glass, J.; Bouchlaghem, D.; Anumba, C. Lifting Wing in Constructing Tall Buildings —Aerodynamic Testing. Buildings 2014, 4, 245-265.

Show more citation formats Show less citations formats

Related Articles

Article Metrics

Article Access Statistics

1

Comments

[Return to top]
Buildings EISSN 2075-5309 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert
Back to Top