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.
Answer by Secret. Confidence votes 134. Ron Weasley in fact had two wands (not counting the time he was in possession of Peter Pettigrew's wand), which both had unicorn hair cores. The first lasted from September 1991 (presumably) to September 1st, 1992 when it was broken by the Whomping Willow.