Introduction of the Intermeshed Steel Connection—A New Universal Steel Connection

Salam Al-Sabah, Debra F. Laefer, Linh Truong Hong, Minh Phuoc Huynh, Jia-Liang Le, Tony Martin, Pantelis Matis, Patrick McGetrick, Arturo E. Schultz, Mohammad E. Shemshadian, Roseanne Dizon

Research output: Contribution to journalArticle

23 Downloads (Pure)

Abstract

Digital manufacturing has transformed many industries but has had only a limited impact in the construction sector. To capitalize on advanced manufacturing techniques, this paper introduces a radically new connection approach for gravity structural steel frames. The proposed intermeshed steel connection (ISC) exploits robotic abilities to cut structural steel member ends precisely to accelerate deployment and offer better disassembly options over existing approaches. Forces are transferred through common bearing surfaces at multiple contact points, and connections can be secured by small locking pieces. This paper introduces the geometry, manufacturing, and initial analysis and test results of the connection. The paper demonstrates the ability of the connection to (1) be manufactured within current industrial tolerances, (2) be erected and disassembled, and (3) perform at expected design levels.
Original languageEnglish
JournalBuildings
Volume10
Issue number3
DOIs
Publication statusPublished - 25 Feb 2020

Keywords

  • Advanced manufacturing
  • Connection
  • Disassembly
  • Rapid construction
  • Structural steel

Fingerprint Dive into the research topics of 'Introduction of the Intermeshed Steel Connection—A New Universal Steel Connection'. Together they form a unique fingerprint.

  • Cite this

    Al-Sabah, S., Laefer, D. F., Hong, L. T., Huynh, M. P., Le, J-L., Martin, T., Matis, P., McGetrick, P., Schultz, A. E., Shemshadian, M. E., & Dizon , R. (2020). Introduction of the Intermeshed Steel Connection—A New Universal Steel Connection. Buildings, 10(3). https://doi.org/10.3390/buildings10030037