Research Article

A Case Study of Energy-Saving and Frost Heave Control Scheme in Artificial Ground Freezing Project

Table 1

Intermittent freezing plan.

DateStateDateState

2020/2/5, 11:00Stop2020/2/9, 10:00Run
2020/2/11, 14:30Stop2020/2/15, 17:40Run
2020/2/20, 9:00Stop2020/2/21, 9:00Run
2020/2/22, 9:00Stop2020/2/23, 9:00Run
2020/2/24, 9:00Stop2020/2/25, 9:00Run
2020/2/26, 16:00Full load operation