Design and automation for prefabricated prefinished volumetric construction in tall buildings

J. Y.Richard Liew, Y. S. Chua

Research output: Chapter in Book/Report/Conference proceedingChapter (Book)Researchpeer-review

7 Citations (Scopus)

Abstract

This chapter examines the development of Prefabricated Prefinished Volumetric Construction (‘PPVC’) technology for modular construction in high-rise buildings. Current installation methodologies for precast concrete modules are subject to limitations imposed by transportation and lifting requirements of the individual modules and the risk of eccentric loads on structural components during installation. A lightweight composite modular system utilising concrete and steel is proposed to leverage the material properties of both concrete and steel. The approach offers the durability, fire-resistance, acoustic privacy and water tightness of concrete systems, while carrying the advantages of steel systems with larger spans, reduction in module weight and fast assembly. When coupled with improved joining techniques, the proposed system offers the potential to speed up installation and ensure structural integrity. The system proposed in this chapter offers further improvements to fully maximise the advantages of the modular construction, and is conceived as a step toward making the construction industry greener and sustainable.

Original languageEnglish
Title of host publicationAutomating Cities
Subtitle of host publicationDesign, Construction, Operation and Future Impact
EditorsBrydon T. Wang, C. M. Wang
Place of PublicationSingapore Singapore
PublisherSpringer
Chapter10
Pages195-224
Number of pages30
ISBN (Electronic)9789811586705
ISBN (Print)9789811586699
DOIs
Publication statusPublished - 2021

Publication series

NameAdvances in 21st Century Human Settlements
PublisherSpringer
ISSN (Print)2198-2546
ISSN (Electronic)2198-2554

Keywords

  • Automation
  • Fire resistance
  • High rise
  • Long span modules
  • Modular construction
  • PPVC
  • Sustainability

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