【例5-80】 某工程按設(shè)計(jì)規(guī)定采用毛石基礎(chǔ)(圖5-86),求其工程量。圖 5-86【解】 L中={[(3.6+3.0+3.6+0.25×2)+(3.0+3.0+1.0+0.25×2]×2-0.37×4}m ={[10.7+7.5]×2-1.48}m =34.92mL內(nèi)=[(3.6-0.24)×2+(3-0.24)+(6-0.24)×2]m =(6.72+2.76+11.52)m =21. (共 646 字) [閱讀本文] >>
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 【例5-80】 某工程按設(shè)計(jì)規(guī)定采用毛石基礎(chǔ)(圖5-86),求其工程量。圖 5-86【解】 L中={[(3.6+3.0+3.6+0.25×2)+(3.0+3.0+1.0+0.25×2]×2-0.37×4}m ={[10.7+7.5]×2-1.48}m =34.92mL內(nèi)=[(3.6-0.24)×2+(3-0.24)+(6-0.24)×2]m =(6.72+2.76+11.52)m =21. (共 646 字) [閱讀本文] >>