Patent ID: 11927098
Assignee: CHINA RAILWAY 16TH BUREAU GROUP CO., LID
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 8:
9. He method according to claim 1, wherein the construction parameters corresponding to the post-deformation stage comprise a secondary grouting pressure, the settlement proportion corresponding to the post-deformation stage is a fifth settlement proportion, the predetermined range corresponding to the post-deformation stage is a fourth predetermined range, a minimum value of the fourth predetermined range is a seventh threshold, and a maximum value of the predetermined range is an eighth threshold; and
adjusting the construction parameters corresponding to target settlement stage when the settlement proportion of the target settlement stage is not within the corresponding predetermined range comprises:
reducing the secondary grouting pressure when the fifth settlement proportion is smaller than the seventh threshold; and
increasing the secondary grouting pressure when the fifth settlement proportion is greater than the eighth threshold.