wooden floors 中文意思是什麼
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Wooden and stone slab floors gave way to user - friendly tile and linoleum
便於使用的瓷磚和油毯代替了木質和石質地面。 -
Six of the houses so far unearthed measured about 250 square feet ( 23 square meters ) each and had wooden walls and clay floors
已發掘出的6座房屋中每座佔地約23平方公里，有木製墻壁和粘土地板。 -
Yingxian wooden pagoda has favorable aseismatic capability, as it used similar modern core - in - core structure, and fixed many batter brace make it become modern rigid reinforced floors in every hidden floor, and slope of bearing post made it that the level and uprightness frame integrate tightly. under the deadweight, every structural floors form centripetal force. those earthquake resistant measures resist many the strong destroy of earthquake in history
由於木塔採用了唐代殿堂內、外分槽的結構形式，用兩層柱圈構成筒體，並逐層加設了層高較低稱為平坐的剛度加強層，再加上兩圈柱子都由下至上向內傾斜對筒體形成環箍力，這些措施幫助木塔抵抗了多次強烈地震而未倒。 -
Yingxian ancient wooden pagoda is a flat - form tall building, which was formed by the superposition of monolayer temples. the height of 67. 31 meters made it encountered two unprecedented puzzles : firstly, with the height increased whopping, wind resisting and aseismatic capability become the main question of the whole structure ; secondly, because of the weight increased unconventionally, members of the lower 1 ~ 3 floors hold overloading perpendicular to grain and they brought large vertical deformation
相對於一般殿堂結構，高度和自重的成倍增加，使木塔遇到前所未有的兩項難題:其一是因自重增加，使承受上層柱軸向荷載的梁（普拍枋和梁? ）橫紋局壓應力成倍地超過設計強度而產生嚴重的壓縮變形甚至劈裂，導致木塔整體豎向變位。
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