CASTING CONCRETE BEAM SAMPLES. A concrete technician trowels smooth some beam samples for flexural testing later after curing for 14 days.
The samples were extracted from concrete poured in a major highway being built in northern Philippines.

Shooting info - Camp I, Rosario, La Union, Philippines, August 12, 2015, Canon 5D MIII + EF 16-35 f/4 L IS, 16 mm, f/7.1, ISO 200, 1/80 sec,
manual exposure in available light, hand held/IS engaged, AWB, near full frame resized to 1500 x 1000 pixels.