Limitations of the slump test. The slump test is suitable for slumps of medium to low workability, slump in the range of 5 â 260 mm, the test fails to determine the difference in workability in stiff mixes which have zero slump, or for wet mixes that give a collapse slump. It is limited to concrete formed of aggregates of less than 38 mm (1.5 inch).
Plantar warts are caused by an infection with the human papillomavirus (HPV) in the outer layer of skin on the sole of your feet. There are more than 100 types of HPV, but only a few types are known to cause warts on your feet.lantar warts are caused by an infection with the human papillomavirus (HPV) in the outer layer of skin on the sole of your feet. There are more than 100 types of HPV, but only a few types are known to cause warts on your feet.
A plantar wart also known as veruca, myrmecia and veruca plantaris is a wart caused by the human papillomavirus (HPV) occurring on the sole (Latin planta) or toes of the foot.HPV infections in other locations are not plantar; see human papillomavirus. plantar wart also known as veruca, myrmecia and veruca plantaris is a wart caused by the human papillomavirus (HPV) occurring on the sole (Latin planta) or toes of the foot.