φ6@250一平方需要多少为多少吨 用6号钢筋,间距200x2o0毫米,每平方多少吨钢材,怎么计...
\u94a2\u7b4b\u5de5\u7a0b\u91cf(\u03a66\uff0c\u95f4\u8ddd0.15m\u00d70.15m)\u600e\u4e48\u8ba1\u7b97\u6bcf\u5e73\u65b9\u591a\u5c11\u7c73\uff0c\u591a\u5c11\u5428\u3002\u4ee5\u4e0b\u56fe\u4e3a\u4f8b\uff0c\u5355\u5411\u677f8m\u00d74m\uff0c\u53cc\u5411\u914d\u7b4b\u03c66@150\uff0c\u6881\u4fdd\u62a4\u5c42\u4e3a25mm\u3002\uff08\u56fe\u4e2d\u5355\u4f4d\u4e3amm\uff09
\u5728\u8ba1\u7b97\u677f\u7b4b\u957f\u5ea6\u7684\u65f6\u5019\uff0c\u9700\u8981\u7531\u677f\u8fb9\u957f\u51cf\u53bb\u4e24\u7aef\u6df7\u51dd\u571f\u4fdd\u62a4\u5c42\u539a\u5ea6\uff0c\u518d\u52a0\u4e0a\u94a2\u7b4b\u4e24\u7aef\u5f2f\u94a9\u957f\u5ea6\uff0c\u5f2f\u94a9\u957f\u5ea6\u6839\u636e\u8bbe\u8ba1\u8981\u6c42\u6216\u76f8\u5173\u56fe\u96c6\u8981\u6c42\u8ba1\u7b97\uff0c\u672c\u4f8b\u4e2d\u630910d\uff08d\u4e3a\u94a2\u7b4b\u76f4\u5f84\uff09\u8ba1\u7b97\u3002
\u2460\u77ed\u5411\u914d\u7b4b\uff1a
\u6bcf\u6839\u94a2\u7b4b\u957f\u5ea6\uff1a4-0.025\u00d72+10\u00d70.006\u00d72=4.07m
\u94a2\u7b4b\u6570\u91cf\uff1a\uff088-0.025\u00d72\uff09\u00f70.15+1=54\u6839
\u77ed\u5411\u94a2\u7b4b\u603b\u957f\u5ea6\uff1a4.07\u00d754=219.78m
\u2461\u957f\u5411\u914d\u7b4b\uff1a
\u6bcf\u6839\u94a2\u7b4b\u957f\u5ea6\uff1a8-0.025\u00d72+10\u00d70.006\u00d72=8.07m
\u94a2\u7b4b\u6570\u91cf\uff1a\uff084-0.025\u00d72\uff09\u00f70.15+1\u224827\u6839
\u957f\u5411\u94a2\u7b4b\u603b\u957f\u5ea6\uff1a8.07\u00d727=217.89m
\u2462\u8fd9\u5757\u677f\u94a2\u7b4b\u603b\u957f\u5ea6\u4e3a\uff1a219.78+217.89=437.67\u7c73
\u2463\u672c\u5757\u677f\u6bcf\u5e73\u65b9\u7c73\u94a2\u7b4b\u957f\u5ea6\u542b\u91cf\u4e3a\uff1a437.67\u00f7\uff088\u00d74\uff09\u224813.68m/m²
\u2464\u94a2\u7b4b\u603b\u91cd\u91cf\u4e3a\uff1a0.222\u00d7437.67\u224897.2kg=0.097t
\u2465\u677f\u6bcf\u5e73\u65b9\u7c73\u94a2\u7b4b\u91cd\u91cf\u4e3a\uff1a0.097\u00f7\uff088\u00d74\uff09\u22480.003t/m²
\u5907\u6ce8\uff1a
\u5728\u8ba1\u7b97\u94a2\u7b4b\u91cd\u91cf\u65f6\uff0c\u9700\u8981\u7528\u5230\u94a2\u7b4b\u5ef6\u957f\u7c73\u91cd\u91cf\u7cfb\u6570\u3002
\u8fd9\u4e2a\u7cfb\u6570\u8ba1\u7b97\u516c\u5f0f\u4e3a0.00617\u00d7d²\uff0cd\u4e3a\u94a2\u7b4b\u76f4\u5f84
\u03c66\u7684\u7cfb\u6570\uff1a0.00617\u00d76²\u22480.222kg/m
6\u53f7\u94a2\u7b4b\u6bcf\u7c73\u91cd0.222\u516c\u65a4\uff0c200*200\u7684\u610f\u601d\u662f\u5355\u5c42\u53cc\u5411\uff0c\u4e00\u5e73\u7c73\u9700\u89818\u7c73\u94a2\u7b4b\uff0c\u5c31\u662f8*0.222=1.776\u516c\u65a4\uff0c\u7b49\u4e8e0.0018\u5428\u3002
φ6@250一平方需要钢筋重量：每平方米0.222*8kg/㎡＝1.776公斤等于0.001776吨6号钢筋每米重0.222公斤，250*250的意思是单层双向，一平米需要8米钢筋，就是8*0.222=1.776公斤，等于0.001776吨。
∮6@250一平方需要多少，为多少吨？这个问题的题义是∮6间距250单层双向钢筋一共需要10米钢筋，每米钢筋0.222公斤所以要不要这样计算？10×0.222÷1000＝0.00222吨最终答案是为0.00222吨
绛旓細蠁6@250涓骞虫柟闇瑕閽㈢瓔閲嶉噺锛氭瘡骞虫柟绫0.222*8kg/銕★紳1.776鍏枻绛変簬0.001776鍚 6鍙烽挗绛嬫瘡绫抽噸0.222鍏枻锛250*250鐨勬剰鎬濇槸鍗曞眰鍙屽悜锛屼竴骞崇背闇瑕8绫抽挗绛嬶紝灏辨槸8*0.222=1.776鍏枻锛岀瓑浜0.001776鍚ㄣ
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绛旓細閽㈢瓔缃戣鏍间负桅6@200鍙屽眰鍙屽悜锛屾瘡骞虫柟鐨勯噸閲忔槸4.44鍏枻銆傝绠楁柟娉曞涓嬶細锛堟寜1000姣背脳1000姣背璁＄畻锛1000梅200=5锛堟牴锛夛紙鍙兘鏄5锛屼笉鑳藉姞1锛4脳5=20锛堟牴锛1脳20=20锛堢背锛壩6鐨勯挗绛嬬背閲=0.222鍏枻/绫 20脳0.222=4.44锛堝叕鏂わ級绠浠 閽㈢瓔娣峰嚌鍦熺敤鐒婃帴閽㈢瓔缃戞槸閫傜敤澶╁湪宸ュ巶鍒堕狅紝鐢ㄥ喎杞у甫鑲...
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