Acro dance. An elbow stand, performed as part of an acro dance routine. Acro dance is a style of dance that combines classical dance technique with precision acrobatic elements. It is defined by its athletic character, its unique choreography, which seamlessly blends dance and acrobatics, and its use of acrobatics in a dance context.
Cantilever Racks. Cantilever racks are a superior storage solution in many situations. Compared to standard pallet racks, cantilever racks are: 1  Easier to use: With no front column in the way, cantilever racks are faster to load and unload, lowering handling time and costs. 2  More flexible: Loads may be placed anywhere along the entire length of a row on a cantilever rack.
A schematic image of three types of cantilever. The top example has a full moment connection (like a horizontal flag pole bolted to the side of a building). The middle example is created by an extension of a simple supported beam (such as the way a diving-board is anchored and extends over the edge of a swimming pool).he second is the formula relating the cantilever spring constant to the cantilever dimensions and material constants: where is force and is the cantilever width. The spring constant is related to the cantilever resonance frequency by the usual harmonic oscillator formula.