Temperature Gradient and Its Effect on Long-Span Prestressed Concrete Box Girder Bridge

Figure 2

Characteristic section dimensions and layout of the sensors. (a) Section T1. (b) Section S1. (c) Section S2. (d) Section S3. (e) Section S4. (f) Section T2 (unit: cm).

(a)

(b)

(c)

(d)

(e)

(f)