An estimated Time of Arrival (ETA) model for achieving Just-in-Time (JIT) modular construction delivery in high-density cities
Liupengfei WU , Weisheng LU , Xiaohan WANG , Bolun WANG , Zhiming DONG
Front. Eng ›› 2025, Vol. 12 ›› Issue (4) : 880 -898.
An estimated Time of Arrival (ETA) model for achieving Just-in-Time (JIT) modular construction delivery in high-density cities
Modular construction (MC) is a sound strategy to alleviate global issues such as housing crisis, labor shortage, and stagnant productivity. Project managers are aspired to achieve a Just-in-Time (JIT) delivery of their MC logistics. However, the efforts often fall short without the presence of a dedicated Estimated Time of Arrival (ETA) model. This study aims to bridge this gap by developing a MC-oriented ETA model. It does so by first identifying critical factors influencing ETA accuracy in general logistics and then developing an ETA model prototype, which is then calibrated using simulations and data collected from the Internet of Things (IoTs) applied in real-life MC projects in Hong Kong, China. Validated through a cross-border MC project in China’s Greater Bay Area, the MC-oriented ETA model achieved 90.6% prediction accuracy (±10 min), reduced transportation delays by 37.5%, and slashed daily planning time from 46.75 to 18.75 min. It is expected that the ETA model can be used in predictive planning of MC logistics delivery in the future. Ultimately, it can lead to the development of smart logistics planning and control systems to expedite MC housing delivery and alleviate urban congestion in high-density cities, offering valuable insights for policymakers, construction stakeholders, and supply chain managers.
modular construction / estimated time of arrival model / high-density cities / just-in-time delivery / logistics planning
| [1] |
|
| [2] |
|
| [3] |
|
| [4] |
|
| [5] |
|
| [6] |
|
| [7] |
|
| [8] |
|
| [9] |
|
| [10] |
|
| [11] |
|
| [12] |
|
| [13] |
|
| [14] |
Construction Industry Council [CIC] (2018). About modular integrated construction. Hong Kong: Construction Industry Council. Available from the website of cic.hk |
| [15] |
Construction Industry Council [CIC] (2020). Reference Material on Logistics and Transport for Modular Integrated Construction Projects. . Available from the website of cic.hk |
| [16] |
|
| [17] |
|
| [18] |
|
| [19] |
|
| [20] |
|
| [21] |
|
| [22] |
|
| [23] |
|
| [24] |
|
| [25] |
|
| [26] |
|
| [27] |
|
| [28] |
|
| [29] |
|
| [30] |
|
| [31] |
|
| [32] |
Observatory of Economic Complexity (OEC) (2021). Prefabricated buildings. Available at the website of oec.world |
| [33] |
|
| [34] |
|
| [35] |
|
| [36] |
|
| [37] |
|
| [38] |
|
| [39] |
|
| [40] |
|
| [41] |
|
| [42] |
|
| [43] |
|
| [44] |
|
| [45] |
|
| [46] |
|
| [47] |
|
| [48] |
|
| [49] |
|
| [50] |
|
| [51] |
|
| [52] |
|
| [53] |
|
| [54] |
|
The Author(s). This article is published with open access at link.springer.com and journal.hep.com.cn
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