Research on Shear Capacity and Checking Method of MT·G-Joint for Application in Prefabricated Underground Structures

Figure 7

Test elements. (a) Steel strain gauges layout. (b) Concrete strain gauges layout. (c) Displacement meters layout. (d) Arrangement of steel strain gauges. (e) Arrangement of concrete strain gauges. (f) Arrangement of displacement meters.

(a)

(b)

(c)

(d)

(e)

(f)