Energies associated with different methods of performing SPT tests in different countries and with different equipment are summarized and can readily be used to convert any measured N-value to the standard value. Liquefaction resistance curves for sands with different N-values and with different fines...
As an initial conception, I would convert track coordinates to polar with origin being at the estimated cell center (use cell membrane edge for estimation) then discretize track movements into +/- r bins (+r meaning track displacement towards cell membrane leading edge) and delta theta bins (...
地基承载力检测中的标准贯入试验(SPT)是一种重型动力触探法,采用重量为()的穿心锤,以()的落距,将一定规格的标准贯入器先打入土中15cm,然后开始记录锤击数目,将贯入器再打入土中30cm,用此30cm的锤击数作为标准贯入试验的指标N。 A. 63.5kg66cm B. 73.5kg76cm C. 63.5kg76cm D. 73.5kg66cm...
In addition, the ratio of the first (5.39) to the second (0.49) eigenvalue was >4. The one-factor model accounted for 44.9% of the variance. 3.3. Reliability 3.3.1. Internal Consistency Internal consistency of the SPTS-P was α = 0.86. Cronbach's α-if-item-deleted analyses indicated...
[Execute SQL Task] Error: The value type (__ComObject) can only be converted to variables of type Object. [ODBC Driver Manager] Data source name not found and no default driver specified [ODBC SQL Server Driver] Invalid Parameter Number/ Invalid Description or Index [Sql server 2012] Cha...