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  1. Adrianopipiolo

    Stress Reduction ( r sub d ) Calculation Questions

    Hello, the r sub d Idriss equation works!!!... but you typed it bad (in excel)!!! You have not to change it to radians because it is in rad, and then you don't have to put the parentesis () you have to write in excel: Alfa=-1.012-1.126*SENO(depth/11.73+5.133) Sorry for my english, I kwow...

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