Bearing Repair and Monitoring for Poyanghu Cable-Stayed Bridge

Figure 5

Sketches for repair scheme 1. (a) 1^st level repair (emergency rescue). (b) Cross section of steel channel members arranged on two sides of the bridge piers for fixing the X-shaped steel strands (unit: mm). (c) Top view of steel channel members arranged on two sides of the bridge piers for fixing the X-shaped steel strands (unit: mm). (d) 2^nd level repair (bearings repair). (e) Plan view of 2^nd level repair.

(a)

(b)

(c)

(d)

(e)