SMW工法三轴、双轴搅拌桩面积计算

For personal use only in study and research; not for commercial useSMW工法三轴搅拌桩,直径850mm,搭接250mm。α=arco

Forpersonaluseonlyinstudyandresearch;notforcommercialuse SMW850mm250mm 工法三轴搅拌桩,直径,搭接。 =arcos300/425=45.1 αº 221/2 (425300)=301.04 - 2 S=301.04×300=90312mm △ 22 S=2×45.1 (º/360º)×π×425=142177.79mm 扇 2 90312=51865.79 S=142177.79-mm D 二孔法面积(每二孔计一中幅) 222 每幅面积=2×π×425-2×51865.79=1031168.77mm=1.0312m 三孔法面积(每三孔计一大幅) 222 每幅面积=3×π×425-2×2×51865.79=1494887.36mm=1.495m

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