From 41f1f72e9502f5c3de6ca16b303803dfcf1df594 Mon Sep 17 00:00:00 2001 From: Thomas Stephen Lee Date: Fri, 4 Sep 2015 22:04:10 +0530 Subject: add/remove/update books --- .../Chapter01_1.ipynb | 249 --------------------- 1 file changed, 249 deletions(-) delete mode 100755 Principles_Of_Foundation_Engineering/Chapter01_1.ipynb (limited to 'Principles_Of_Foundation_Engineering/Chapter01_1.ipynb') diff --git a/Principles_Of_Foundation_Engineering/Chapter01_1.ipynb b/Principles_Of_Foundation_Engineering/Chapter01_1.ipynb deleted file mode 100755 index 61dc3457..00000000 --- a/Principles_Of_Foundation_Engineering/Chapter01_1.ipynb +++ /dev/null @@ -1,249 +0,0 @@ -{ - "metadata": { - "name": "", - "signature": "sha256:3f5444f542f0d6a3b857b61fbecdc4e8047247ed8828d4cea5a34f91ccdf5eb3" - }, - "nbformat": 3, - "nbformat_minor": 0, - "worksheets": [ - { - "cells": [ - { - "cell_type": "heading", - "level": 1, - "metadata": {}, - "source": [ - "Chapter 1:Geotechnical Properties of Soil" - ] - }, - { - "cell_type": "heading", - "level": 2, - "metadata": {}, - "source": [ - "Ex1.1:Pg-10" - ] - }, - { - "cell_type": "code", - "collapsed": false, - "input": [ - "#example 1.1\n", - "\n", - "V=0.25; # ft^3\n", - "W=30.8; #lb\n", - "Wd=28.2; # weight dried lb\n", - "Gs=2.7;\n", - "Gammaw=62.4; #lb/ft^3\n", - "Gamma=W/V;\n", - "print Gamma,\" is moist unit weight in lb/ft^3\"\n", - "w=(W-Wd)/W;\n", - "print round(w*100,2),\"is moisture content in %\"\n", - "Gammad=Wd/V;\n", - "print Gammad, \"is dry unit weight in lb/ft^3\"\n", - "Vs=Wd/Gs/Gammaw;\n", - "Vv=V-Vs;\n", - "e=Vv/Vs;\n", - "print round(e,3),\" is void ratio\"\n", - "n=e/(1+e);\n", - "print round(n,2),\"is porosity\"\n", - "Vw=(W-Wd)/Gammaw;\n", - "S=Vw/Vv;\n", - "print round(S*100,2),\"is saturation in %\"\n", - "\n", - "# The answers in the book are different due to approximation while here calculations are precise\n", - "\n" - ], - "language": "python", - "metadata": {}, - "outputs": [ - { - "output_type": "stream", - "stream": "stdout", - "text": [ - "123.2 is moist unit weight in lb/ft^3\n", - "8.44 is moisture content in %\n", - "112.8 is dry unit weight in lb/ft^3\n", - "0.494 is void ratio\n", - "0.33 is porosity\n", - "50.43 is saturation in %\n" - ] - } - ], - "prompt_number": 9 - }, - { - "cell_type": "heading", - "level": 2, - "metadata": {}, - "source": [ - "Ex1.2:Pg-11" - ] - }, - { - "cell_type": "code", - "collapsed": false, - "input": [ - "#example 1.2\n", - "\n", - "e=0.72;\n", - "w=12.0/100; #moisture content\n", - "Gs=2.72;\n", - "Gammaw=9.81;#kN/m^3\n", - "Gammad=Gs*Gammaw/(1+e);\n", - "print round(Gammad,2),\"= dry unit weight in kN/m^3\"\n", - "Gamma=Gs*Gammaw*(1+w)/(1+e);\n", - "print round(Gamma,2),\" = moist unit weight in kN/m^3\"\n", - "Gammasat=(Gs+e)*Gammaw/(1+e);\n", - "wa=Gammasat-Gamma;#water added\n", - "print round(wa,2),\" = water added in kN/m^3\"\n" - ], - "language": "python", - "metadata": {}, - "outputs": [ - { - "output_type": "stream", - "stream": "stdout", - "text": [ - "15.51 = dry unit weight in kN/m^3\n", - "17.38 = moist unit weight in kN/m^3\n", - "2.24 = water added in kN/m^3\n" - ] - } - ], - "prompt_number": 12 - }, - { - "cell_type": "heading", - "level": 2, - "metadata": {}, - "source": [ - "Ex1.3:Pg-12" - ] - }, - { - "cell_type": "code", - "collapsed": false, - "input": [ - "#example 1.3\n", - "from scipy.optimize import fsolve\n", - "gmax=17.1; # Gammadmax\n", - "Dr=0.7;\n", - "w=8.0/100;#moisture content\n", - "gmin=14.2; #Gammadmin\n", - "def f(x):\n", - " return (x-14.2)/(17.1-14.2)*17.1/x-0.7 \n", - "x=fsolve(f,16);#solving for gammad\n", - "Gamma=x[0]*(1+w);\n", - "print round(Gamma,2),\"moist unit weight in kN/m^3\"\n", - "\n", - "\n" - ], - "language": "python", - "metadata": {}, - "outputs": [ - { - "output_type": "stream", - "stream": "stdout", - "text": [ - "17.4 moist unit weight in kN/m^3\n" - ] - } - ], - "prompt_number": 14 - }, - { - "cell_type": "heading", - "level": 2, - "metadata": {}, - "source": [ - "Ex1.7:Pg-38" - ] - }, - { - "cell_type": "code", - "collapsed": false, - "input": [ - "#example 1.7\n", - "import math\n", - "#part (a)\n", - "e1=0.92;\n", - "e2=0.86;\n", - "Hc=2.8; # in m\n", - "s2=212.0;#sigma2dash Load in kN/m2\n", - "s1=140.0;#sigma1dash Load in kN/m2\n", - "Cc=(e1-e2)/math.log10(s2/s1);\n", - "Sc=Cc*Hc/(1+e1)*math.log10(s2/s1);\n", - "print Sc*1000,\"consolidated depth in mm\"\n", - "#part (b)\n", - "# from Figure (1.21):\n", - "Sct=40.0;# in mm\n", - "T50=0.197;\n", - "t=4.5; # in MIN\n", - "Cr=T50*12.7**2.0/t;\n", - "U=Sct/Sc*100.0/1000;\n", - "H=Hc/2;\n", - "Tv=math.pi/4*U**2.0/100**2;\n", - "t=Tv*H**2.0/Cr*1000.0**2/60.0/24;\n", - "print round(t,1),\" is time required in days\"\n", - "\n", - "\n" - ], - "language": "python", - "metadata": {}, - "outputs": [ - { - "output_type": "stream", - "stream": "stdout", - "text": [ - "87.5 consolidated depth in mm\n", - "31.6 is time required in days\n" - ] - } - ], - "prompt_number": 27 - }, - { - "cell_type": "heading", - "level": 2, - "metadata": {}, - "source": [ - "Ex1.8:Pg-42" - ] - }, - { - "cell_type": "code", - "collapsed": false, - "input": [ - "#example 1.8\n", - "\n", - "Cv=7.061; # in mm^2/min\n", - "tc=15*24*60.0;\n", - "H=2.8/2*1000.0;\n", - "Scmax=87.5; # consolidation\n", - "Tc=Cv*tc/H**2;\n", - "tv=31.6*24*60;\n", - "Tv=Cv*tv/H**2;\n", - "#from figure 1.28\n", - "Sct=Scmax*0.36;\n", - "print Sct,\"is consolidation in 31.6 days in mm\"\n", - "\n" - ], - "language": "python", - "metadata": {}, - "outputs": [ - { - "output_type": "stream", - "stream": "stdout", - "text": [ - "31.5 is consolidation in 31.6 days in mm\n" - ] - } - ], - "prompt_number": 28 - } - ], - "metadata": {} - } - ] -} \ No newline at end of file -- cgit