perhaps because they are lighter.
They are able to flex and sway with the surface waves, rather than masonry which has almost no give
Wood
a house built on a solid rock ledge a houseboat anchored to the shore a flexible wood-frame house a home built on soft, flexible sand
Houses in earthquake prone areas, like Greece for example, are made to be elastic. And on stilts, so the entire surface of the building doesnt touch the ground. The foundations of the buildings are concrete, with at its core, iron bars coiled up like gigantic srpings. Most appartment buildings which are built today in Greece can withstand earthquakes with forces up to 8.0 on the Richter scale.
A timber building is more likely to be safe in an earthquake than a brick building, but this is not guaranteed, because it will depend on the structural design and the fixings used. This is because: * Timber has a natural elasticity (it will bend somewhat without breaking) * Timber is lighter than brick and because Force= mass.acceleration, a lighter building does not need to resist as much force as a heavy building in an earthquake. The acceleration loads experienced by a building in an earthquake can be as strong as or stronger than gravity (9.8ms-2), and act in many directions and change rapidly. If you picture a building tossed onto its side, this would represent a similar size force to one of the many that are applied to a building in a large earthquake. For a brick building to be safe in an earthquake, the bricks need to be tied back to an elastic structure (usually timber or steel) that will withstand the earthquake and be capable of carrying the load of the bricks and their accelerating mass during the quake. The inelasticity of the mortar beween the bricks also means that the bricks are likely to separate and fall which makes them unsafe to be near in an earthquake. For these reasons brick is only used as a veneer over structural framing, not as structure, in New Zealand, which is on an earthquke prone fault line on the Pacific Rim.
pasta, styrofoam, cardboard, wood, sponge, paper, lego and many others. :) hope this helps
Wood. It will flex.
it was made out of your hair
yes. (1)by using wood walls to make house (2)by using earthquake reinforcement (3)by providing proper foundation of building according to earthquake zones
The White made out of wood and more!!
It was made of wood. It was a duck.
A log house.
they were made of wood. just like all the other houses but it was easy for them to catch fire because the house was made of wood and the chimney was made of wood
Wood
the white house was mostly made of marble and wood. some other thing were put into to it.
Wood 2x4 or 2x6's
wood
"Made of" and "Made from" can mean the same thing. "That can is made from aluminum." "That can is made of aluminum." However, they can't be used the same in every situation. You can say: "That house is made of wood and made from workers." But you can't say: "That house is made of workers and made from wood."