Experimental Study on Static Load of Large-Diameter Piles in Nonuniform Gravel Soil

Figure 5

The reinforcement layout and strain gauges layout of the test pile. (a) Empty-bottom pile No. 1. (b) Solid-bottom pile No. 2 and No. 3. (c) Solid-bottom pile No. 4. (d) Plan of layout of pile.

(a)

(b)

(c)

(d)