Development and Validation of the Game Engine-Based Digital Twin App “CONNECTIA” for Practical Use in the Construction Phase

14 pages•Published: August 28, 2025

Abstract

CONNECTIA, a "Digital Twin" application developed under the "Construction DX" initiative to improve productivity. It combines cloud-based data management with native app rendering using Unity, offering advanced visualization and user-friendly UI to simplify 3D workflows. It has shown potential time savings of over 10 hours per person per month.

Keyphrases: 3d model, bim, cde, cloud, connectia, digital twin, dx, game engine, unity

In: Jack Cheng and Yu Yantao (editors). Proceedings of The Sixth International Conference on Civil and Building Engineering Informatics, vol 22, pages 1136-1149.

Links:	https://easychair.org/publications/paper/ZrhFX
	https://doi.org/10.29007/1jwl

BibTeX entry

@inproceedings{ICCBEI2025:Development_Validation_Game_Engine,
  author    = {Tomohide Yuasa and Kodai Yamamoto},
  title     = {Development and Validation of the Game Engine-Based Digital Twin App “CONNECTIA” for Practical Use in the Construction Phase},
  booktitle = {Proceedings of The Sixth International Conference on Civil and Building Engineering Informatics},
  editor    = {Jack Cheng and Yu Yantao},
  series    = {Kalpa Publications in Computing},
  volume    = {22},
  publisher = {EasyChair},
  bibsource = {EasyChair, https://easychair.org},
  issn      = {2515-1762},
  url       = {/publications/paper/ZrhFX},
  doi       = {10.29007/1jwl},
  pages     = {1136-1149},
  year      = {2025}}

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