Comment: Re:First! (Score 3, Informative) 2008-06-10 04:03
This is hardly surprising given that the source for most paper is wood, and wood has the highest tensile strength of any building material known to man based either on weight or cross sectional area.
Not a lot of our building techniques rely primarily on tensile strength, most rely on spanning gaps with weight bearing members. But if you have to hang something heavy, Wood is your friend.
Tensile strength does come into play on collapsing structures, as weight bearing members are removed, and buildings end up hanging from their walls or rafters. Firefighters really dislike entering steel framed buildings, when fighting active fires because steel softens and collapses without warning, where as wood groans and snaps and gives ample warning that it is about to collapse.
Not a lot of our building techniques rely primarily on tensile strength, most rely on spanning gaps with weight bearing members. But if you have to hang something heavy, Wood is your friend.
Tensile strength does come into play on collapsing structures, as weight bearing members are removed, and buildings end up hanging from their walls or rafters. Firefighters really dislike entering steel framed buildings, when fighting active fires because steel softens and collapses without warning, where as wood groans and snaps and gives ample warning that it is about to collapse.

