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+{
+"cells": [
+ {
+		   "cell_type": "markdown",
+	   "metadata": {},
+	   "source": [
+       "# Chapter 10: Braced Cuts"
+	   ]
+	},
+{
+		   "cell_type": "markdown",
+		   "metadata": {},
+		   "source": [
+			"## Example 10.1: 1.sce"
+		   ]
+		  },
+  {
+"cell_type": "code",
+	   "execution_count": null,
+	   "metadata": {
+	    "collapsed": true
+	   },
+	   "outputs": [],
+"source": [
+"//example 10.1\n",
+"clc; funcprot(0);\n",
+"Gamma=18;\n",
+"H=7;\n",
+"sigmaa=0.3*Gamma*H;\n",
+"disp(sigmaa,'maximum pressure intensity in kN/m^2');\n",
+"//partb\n",
+"A=54.02;\n",
+"B1=1/2*1.75*37.8+37.8*1.75-A;\n",
+"B2=45.2;\n",
+"C=54.02;\n",
+"s=3; //spacing\n",
+"Pa=C*s;\n",
+"disp(Pa,'strut loads in kN');\n",
+"Pb=(B1+B2)*s;\n",
+"disp(Pb,'strut loads in kN')\n",
+"Pc=C*s;\n",
+"disp(Pc,'strut loads in kN');\n",
+"//partc\n",
+"Me=45.2*1.196-37.8*1.196*1.196/2;//Me=Mmax\n",
+"Sall=170e3;//sigmaall\n",
+"S=Me/Sall;\n",
+"disp(S,'section modulus in m^3/m');\n",
+"//partd\n",
+"Mmax=(B1+B2)*s^2/8;\n",
+"S=Mmax/Sall;\n",
+"disp(S,'section modulus in m^3/m');\n",
+""
+   ]
+   }
+,
+{
+		   "cell_type": "markdown",
+		   "metadata": {},
+		   "source": [
+			"## Example 10.2: 2.sce"
+		   ]
+		  },
+  {
+"cell_type": "code",
+	   "execution_count": null,
+	   "metadata": {
+	    "collapsed": true
+	   },
+	   "outputs": [],
+"source": [
+"//example 10.2\n",
+"clc; funcprot(0);\n",
+"phi=32;\n",
+"Gamma=112;\n",
+"s=12;//spacing\n",
+"H=27;\n",
+"Ka=(tan(45*%pi/180-32*%pi/180/2))^2;\n",
+"sigmaa=0.65*Gamma*Ka*H;\n",
+"A=sigmaa*15*15/2/9;\n",
+"B1=603.44*15-A;\n",
+"C=sigmaa*12*12/2/9; \n",
+"B2=sigmaa*s-C;\n",
+"Pa=A*s/1000;\n",
+"Pb=(B1+B2)*s/1000;\n",
+"Pc=C*s/1000;\n",
+"disp(Pa,'strut loads at A in kN');\n",
+"disp(Pb,'strut loads at B in kN');\n",
+"disp(Pc,'strut loads at C in kN');\n",
+""
+   ]
+   }
+,
+{
+		   "cell_type": "markdown",
+		   "metadata": {},
+		   "source": [
+			"## Example 10.3: 3.sce"
+		   ]
+		  },
+  {
+"cell_type": "code",
+	   "execution_count": null,
+	   "metadata": {
+	    "collapsed": true
+	   },
+	   "outputs": [],
+"source": [
+"//example 10.3\n",
+"clc; funcprot(0);\n",
+"//parta\n",
+"s=12;\n",
+"A=1/2*6*3.62;\n",
+"C=1/2*1.81*3;\n",
+"B1=1/2*2.5*1.509;//B'\n",
+"B11=1/2*2.414*4;//B''\n",
+"sigmaall=24;\n",
+"Mmax=max(A,C,B1,B11);\n",
+"S=Mmax*s/sigmaall;\n",
+"disp(S,'section modulus in in^3/ft');\n",
+"//partb\n",
+"\n",
+"A=7.583;\n",
+"Mmax=7.583*s^2/8;\n",
+"S=Mmax*s/sigmaall;\n",
+"disp(S,'section modulus in in^3/ft');\n",
+""
+   ]
+   }
+,
+{
+		   "cell_type": "markdown",
+		   "metadata": {},
+		   "source": [
+			"## Example 10.4: 4.sce"
+		   ]
+		  },
+  {
+"cell_type": "code",
+	   "execution_count": null,
+	   "metadata": {
+	    "collapsed": true
+	   },
+	   "outputs": [],
+"source": [
+"//example 10.4\n",
+"clc; funcprot(0);\n",
+"q=0;\n",
+"Gamma=18;\n",
+"L=25;\n",
+"c=35;\n",
+"T=4;\n",
+"H=7;\n",
+"B1=4;//B'\n",
+"B11=T*sqrt(2);//B''\n",
+"FS=(5.14*c*(1+B11*0.2/L)+c*H/B1)/(Gamma*H+q)\n",
+"disp(FS,'factor of safety is')\n",
+""
+   ]
+   }
+],
+"metadata": {
+		  "kernelspec": {
+		   "display_name": "Scilab",
+		   "language": "scilab",
+		   "name": "scilab"
+		  },
+		  "language_info": {
+		   "file_extension": ".sce",
+		   "help_links": [
+			{
+			 "text": "MetaKernel Magics",
+			 "url": "https://github.com/calysto/metakernel/blob/master/metakernel/magics/README.md"
+			}
+		   ],
+		   "mimetype": "text/x-octave",
+		   "name": "scilab",
+		   "version": "0.7.1"
+		  }
+		 },
+		 "nbformat": 4,
+		 "nbformat_minor": 0
+}