Table 2 Maximum differential settlement and maximum distortion values of building #1 under critical working conditions.

From: Effects on upper masonry structures caused by double-line parallel shield cutting group pile construction

Monitoring parameter

Work conditions

Step 1

Step 2

Step 3

Step 4

Step 5

Step 6

Maximum differential settlement (mm/m)

7.43

8.18

8.42

8.37

9.98

7.72

Maximum distortion (rad/m)

1.65E−2

3.376E−2

3.368E−2

3.12E−2

3.615E−2

3.34E−2

Back to article page