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标贯、动探杆长校正系数计算表

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标贯法①触探杆校正N=αN'长(m)≤36912151821α10.920.860.810.770.730.7#REF!#REF!#REF!#REF!#REF!#VALUE!②承载力标准值(Kpa)N3579111315土类粘土105145190235280325370中粗砂180250粉细砂1401804.68138.65.22149.957.38198.5532.532.532.5-801121.3圆锥动探粘性土N10与实测杆长<3m击数mα11.21校后击数9917192123430515600680-292.5-292.5-2403m-6m6m-9m9m-12m12m-15m15m-18m18m-21m0.7813333330.8160.8233333330.8206666670.8206666670.7987.0327.3447.417.3867.3867.182标贯法①触探杆校正N=αN'长(m)≤36912151821α10.920.860.810.770.730.7#REF!#REF!#REF!#REF!#REF!#VALUE!②承载力标准值(Kpa)N357911131517土类粘土105145190235280325370430中粗砂180250粉细砂1401804.68138.65.22149.957.38198.5532.532.532.5-80-292.51121.3实测杆长<3m3m-6m击数mα11.210.781333333校后击数997.032192123515600680-292.5-2406m-9m9m-12m12m-15m15m-18m0.8160.8233333330.8206666670.8206666677.3447.417.3867.386

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