Written By: Structural system, in building construction, the particular method of assembling and constructing structural elements of a building so that they support and transmit applied loads safely to the ground without exceeding the allowable stresses in the members.
Give me back my wand! Give it back to me!. Hermione Granger's wand was 10Â¾ long, made of vine wood, and possessed a dragon heartstring core. The wand was manufactured by Garrick Ollivander sometime before Hermione's education at Hogwarts School of Witchcraft and Wizardry.
Their wands are made of the wood that is linked to their date of birth. Harry was born between July 8 - August 4, his wand wood is Holly. Hermione was born between September 2 - September 29, her wand wood is Vine. Ron was born between February 18 - March 17, his first wand was made of Ash.