Here are all the possible meanings and translations of the word acro dance. Wiktionary(0.00 / 0 votes)Rate this definition: acro dance(Noun) a style of dance that combines elements of ballet technique with acrobatic skills of precision. Freebase(0.00 / 0 votes)Rate this definition:
Answers.comÂ® is making the world better one answer at a time. A cantilever wall is a free standing wall, meaning there is no support at the top of wall such as that given by a floor or roof diaphragm. Fences, property, or enclosure walls are typically cantilever walls.
Counterfort retaining walls are similar to cantilever walls except they have thin vertical concrete webs at regular intervals along the backside of the wall. These webs are known as counterforts. Counterfort retaining walls: 1  The counterforts tie the slab and base together, and the purpose of them is to reduce the shear forces and bending moments imposed on the wall by the soil. A secondary effect is to increase the weight of the wall from the added concrete. 2  Can be precast or formed on site.