{"id":63,"date":"2017-02-03T19:29:43","date_gmt":"2017-02-04T01:29:43","guid":{"rendered":"http:\/\/greatbendredimix.com\/?p=63"},"modified":"2019-06-17T12:34:30","modified_gmt":"2019-06-17T18:34:30","slug":"concrete-calculator","status":"publish","type":"post","link":"http:\/\/greatbendredimix.com\/concrete-calculator\/","title":{"rendered":"Concrete Calculator"},"content":{"rendered":"\n<!--\nTERMS OF USE\nBY USING THE CODE, YOU AGREE:\n1. THAT THE MATERIALS ARE PROVIDED \"AS IS\" AND WITHOUT WARRANTIES OF ANY KIND\n2. NOT TO CHANGE ANY OF THE JAVASCRIPT CODE, INCLUDING THE LICENSE TEXT\n3. NOT TO REMOVE THE LINE OF TEXT \"powered by calculator.net\"\n4. THAT THE COPYRIGHT BELONGS TO calculator.net\n5. NOT TO REMOVE THE TERMS OF USE\n-->\n<!--BEGIN OF THE CALCULATOR CODE-->\n<script>\n\/\/JAVASCRIPT BEGIN\n\/*****************************************\n(C) https:\/\/www.calculator.net all right reserved.\n*****************************************\/\nfunction gObj(obj) {var theObj;if(document.all){if(typeof obj==\"string\"){return document.all(obj);}else{return obj.style;}}if(document.getElementById){if(typeof obj==\"string\"){return document.getElementById(obj);}else{return obj.style;}}return null;}function trimAll(sString){while (sString.substring(0,1) == ' '){sString = sString.substring(1, sString.length);}while (sString.substring(sString.length-1, sString.length) == ' '){sString = sString.substring(0,sString.length-1);} return sString;}function isNumber(val){val=val+\"\";if (val.length<1) return false;if (isNaN(val)){return false;}else{return true;}}function showquickobjmsg(C,B,A){if(B){C=\"<font color=red>\"+C+\"<\/font>\"}gObj(A).innerHTML=C}function calcslab(A){th=trimAll(gObj(\"slablength\").value+\"\");SG=trimAll(gObj(\"slablengthunit\").value+\"\");NP=trimAll(gObj(\"slabwidth\").value+\"\");gd=trimAll(gObj(\"slabwidthunit\").value+\"\");IB=trimAll(gObj(\"slabthick\").value+\"\");gE=trimAll(gObj(\"slabthickunit\").value+\"\");KR=trimAll(gObj(\"slabquantity\").value+\"\");if(typeof (cc)!=\"undefined\"){return }if(!isNumber(th)){showquickobjmsg(\"the length need to be numeric\",true,A);return }else{if(!isNumber(NP)){showquickobjmsg(\"the width need to be numeric\",true,A);return }else{if(!isNumber(IB)){showquickobjmsg(\"the thickness or height need to be numeric\",true,A);return }else{if(!isNumber(KR)){showquickobjmsg(\"the quantity need to be numeric\",true,A);return }}}}th=parseFloat(th);NP=parseFloat(NP);IB=parseFloat(IB);if((th<0)||(NP<0)||(IB<0)||(KR<0)){showquickobjmsg(\"all the number need to be positive\",true,A);return }if(SG==\"foot\"){th=th*0.3048}else{if(SG==\"inch\"){th=th*0.0254}else{if(SG==\"yard\"){th=th*0.9144}else{if(SG==\"centimeter\"){th=th*0.01}}}}if(gd==\"foot\"){NP=NP*0.3048}else{if(gd==\"inch\"){NP=NP*0.0254}else{if(gd==\"yard\"){NP=NP*0.9144}else{if(gd==\"centimeter\"){NP=NP*0.01}}}}if(gE==\"foot\"){IB=IB*0.3048}else{if(gE==\"inch\"){IB=IB*0.0254}else{if(gE==\"yard\"){IB=IB*0.9144}else{if(gE==\"centimeter\"){IB=IB*0.01}}}}ET=th*NP*IB*KR;gA=ET\/0.3048\/0.3048\/0.3048;PP=ET\/0.9144\/0.9144\/0.9144;bQ=ET*2130;vH=gA*133;ko=\"<b>Results:<\/b><br><font color=green><b>\"+gA.toPrecision(3)+\"<\/b><\/font> cubic feet\";ko+=\" or <font color=green><b>\"+PP.toPrecision(3)+\"<\/b><\/font> cubic yards\";ko+=\" or <font color=green><b>\"+ET.toPrecision(3)+\"<\/b><\/font> cubic meters\";ko+=\"<br> if pre-mixed concrete*, it is \";ko+=\" <font color=green><b>\"+vH.toPrecision(3)+\"<\/b><\/font> lbs\";ko+=\" or <font color=green><b>\"+bQ.toPrecision(3)+\"<\/b><\/font> kgs\";ko+=\"<br> if 60 lbs per bag, it is <font color=green><b>\"+(vH\/60).toPrecision(3)+\"<\/b><\/font> bags\";ko+=\"<br> if 80 lbs per bag, it is <font color=green><b>\"+(vH\/80).toPrecision(3)+\"<\/b><\/font> bags\";showquickobjmsg(ko,false,A)}function calchole(A){wG=trimAll(gObj(\"holediameter\").value+\"\");kK=trimAll(gObj(\"holediameterunit\").value+\"\");Mh=trimAll(gObj(\"holedepth\").value+\"\");GR=trimAll(gObj(\"holedepthunit\").value+\"\");Ff=trimAll(gObj(\"holequantity\").value+\"\");if(typeof (cc)!=\"undefined\"){return }if(!isNumber(wG)){showquickobjmsg(\"the diameter need to be numeric\",true,A);return }else{if(!isNumber(Mh)){showquickobjmsg(\"the depth or height need to be numeric\",true,A);return }else{if(!isNumber(Ff)){showquickobjmsg(\"the quantity need to be numeric\",true,A);return }}}wG=parseFloat(wG);Mh=parseFloat(Mh);Ff=parseFloat(Ff);if((wG<0)||(Mh<0)||(Ff<0)){showquickobjmsg(\"all the number need to be positive\",true,A);return }if(kK==\"foot\"){wG=wG*0.3048}else{if(kK==\"inch\"){wG=wG*0.0254}else{if(kK==\"yard\"){wG=wG*0.9144}else{if(kK==\"centimeter\"){wG=wG*0.01}}}}if(GR==\"foot\"){Mh=Mh*0.3048}else{if(GR==\"inch\"){Mh=Mh*0.0254}else{if(GR==\"yard\"){Mh=Mh*0.9144}else{if(GR==\"centimeter\"){Mh=Mh*0.01}}}}ET=Mh*3.14159*wG*wG*Ff\/4;gA=ET\/0.3048\/0.3048\/0.3048;PP=ET\/0.9144\/0.9144\/0.9144;bQ=ET*2130;vH=gA*133;ko=\"<b>Results:<\/b><br><font color=green><b>\"+gA.toPrecision(3)+\"<\/b><\/font> cubic feet\";ko+=\" or <font color=green><b>\"+PP.toPrecision(3)+\"<\/b><\/font> cubic yards\";ko+=\" or <font color=green><b>\"+ET.toPrecision(3)+\"<\/b><\/font> cubic meters\";ko+=\"<br> if pre-mixed concrete*, it is \";ko+=\" <font color=green><b>\"+vH.toPrecision(3)+\"<\/b><\/font> lbs\";ko+=\" or <font color=green><b>\"+bQ.toPrecision(3)+\"<\/b><\/font> kgs\";ko+=\"<br> if 60 lbs per bag, it is <font color=green><b>\"+(vH\/60).toPrecision(3)+\"<\/b><\/font> bags\";ko+=\"<br> if 80 lbs per bag, it is <font color=green><b>\"+(vH\/80).toPrecision(3)+\"<\/b><\/font> bags\";showquickobjmsg(ko,false,A)}function calctube(A){OJ=trimAll(gObj(\"tubediameter\").value+\"\");ZN=trimAll(gObj(\"tubediameterunit\").value+\"\");cT=trimAll(gObj(\"tubeindiameter\").value+\"\");KQ=trimAll(gObj(\"tubeindiameterunit\").value+\"\");lf=trimAll(gObj(\"tubedepth\").value+\"\");WL=trimAll(gObj(\"tubedepthunit\").value+\"\");lY=trimAll(gObj(\"tubequantity\").value+\"\");if(typeof (cc)!=\"undefined\"){return }if(!isNumber(OJ)){showquickobjmsg(\"the outer diameter need to be numeric\",true,A);return }else{if(!isNumber(cT)){showquickobjmsg(\"the inner diameter need to be numeric\",true,A);return }else{if(!isNumber(lf)){showquickobjmsg(\"the length or height need to be numeric\",true,A);return }else{if(!isNumber(lY)){showquickobjmsg(\"the quantity need to be numeric\",true,A);return }}}}OJ=parseFloat(OJ);cT=parseFloat(cT);lf=parseFloat(lf);if((OJ<0)||(cT<0)||(lf<0)||(lY<0)){showquickobjmsg(\"all the number need to be positive\",true,A);return }if(OJ<cT){showquickobjmsg(\"the inner diamerter needs to be smaller than outer diamerter\",true,A);return }if(ZN==\"foot\"){OJ=OJ*0.3048}else{if(ZN==\"inch\"){OJ=OJ*0.0254}else{if(ZN==\"yard\"){OJ=OJ*0.9144}else{if(ZN==\"centimeter\"){OJ=OJ*0.01}}}}if(KQ==\"foot\"){cT=cT*0.3048}else{if(KQ==\"inch\"){cT=cT*0.0254}else{if(KQ==\"yard\"){cT=cT*0.9144}else{if(KQ==\"centimeter\"){cT=cT*0.01}}}}if(WL==\"foot\"){lf=lf*0.3048}else{if(WL==\"inch\"){lf=lf*0.0254}else{if(WL==\"yard\"){lf=lf*0.9144}else{if(WL==\"centimeter\"){lf=lf*0.01}}}}ET=lf*3.14159*(OJ*OJ-cT*cT)*lY\/4;gA=ET\/0.3048\/0.3048\/0.3048;PP=ET\/0.9144\/0.9144\/0.9144;bQ=ET*2130;vH=gA*133;ko=\"<b>Results:<\/b><br><font color=green><b>\"+gA.toPrecision(3)+\"<\/b><\/font> cubic feet\";ko+=\" or <font color=green><b>\"+PP.toPrecision(3)+\"<\/b><\/font> cubic yards\";ko+=\" or <font color=green><b>\"+ET.toPrecision(3)+\"<\/b><\/font> cubic meters\";ko+=\"<br> if pre-mixed concrete*, it is \";ko+=\" <font color=green><b>\"+vH.toPrecision(3)+\"<\/b><\/font> lbs\";ko+=\" or <font color=green><b>\"+bQ.toPrecision(3)+\"<\/b><\/font> kgs\";ko+=\"<br> if 60 lbs per bag, it is <font color=green><b>\"+(vH\/60).toPrecision(3)+\"<\/b><\/font> bags\";ko+=\"<br> if 80 lbs per bag, it is <font color=green><b>\"+(vH\/80).toPrecision(3)+\"<\/b><\/font> bags\";showquickobjmsg(ko,false,A)};\n\/\/JAVASCRIPT END\n<\/script>\n\n<!--YOU CAN CHANGE THE FOLLOWING CODE-->\n<form name=\"calcf\">\n<h2>Slabs, Square Footings, or Walls<\/h2>\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"4\" bgcolor=\"#dddddd\" id=\"standard\">\n\t<tr>\n\t\t<td>length<\/td>\n\t\t<td><input type=\"text\" name=\"slablength\" style=\"width:100px;\" id=\"slablength\" value=\"2.5\" style=\"text-align: right;\"><\/td>\n\t\t<td><select id=\"slablengthunit\" name=\"slablengthunit\"><option value=\"foot\" selected>foot<\/option><option value=\"inch\">inch<\/option><option value=\"yard\">yard<\/option><option value=\"meter\">meter<\/option><option value=\"centimeter\">centimeter<\/option><\/select><\/td>\n\t<\/tr>\n\t<tr>\n\t\t<td>width<\/td>\n\t\t<td><input type=\"text\" name=\"slabwidth\" style=\"width:100px;\" id=\"slabwidth\" value=\"5\" style=\"text-align: right;\"><\/td>\n\t\t<td><select id=\"slabwidthunit\" name=\"slabwidthunit\"><option value=\"foot\" selected>foot<\/option><option value=\"inch\">inch<\/option><option value=\"yard\">yard<\/option><option value=\"meter\">meter<\/option><option value=\"centimeter\">centimeter<\/option><\/select><\/td>\n\t<\/tr>\n\t<tr>\n\t\t<td>thickness or height<\/td>\n\t\t<td><input type=\"text\" name=\"slabthick\" style=\"width:100px;\" id=\"slabthick\" value=\"5\" style=\"text-align: right;\"><\/td>\n\t\t<td><select id=\"slabthickunit\" name=\"slabthickunit\"><option value=\"foot\">foot<\/option><option value=\"inch\" selected>inch<\/option><option value=\"yard\">yard<\/option><option value=\"meter\">meter<\/option><option value=\"centimeter\">centimeter<\/option><\/select><\/td>\n\t<\/tr>\n\t<tr>\n\t\t<td>quantity<\/td>\n\t\t<td colspan=\"2\"><input type=\"text\" name=\"slabquantity\" style=\"width:100px;\" id=\"slabquantity\" value=\"1\" style=\"text-align: right;\"><\/td>\n\t<\/tr>\n\t<tr>\n\t\t<td colspan=\"3\" align=\"center\"><input type=\"button\" value=\"Calculate\" onclick=\"javascript:calcslab('coutputslab');\"><\/td>\n\t<\/tr>\n<\/table>\n<div id=\"coutputslab\"><\/div>\n<h2>Hole, Column, or Round Footings<\/h2>\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"4\" bgcolor=\"#dddddd\" id=\"standard\">\n\t<tr>\n\t\t<td>diameter<\/td>\n\t\t<td><input type=\"text\" name=\"holediameter\" style=\"width:100px;\" id=\"holediameter\" value=\"2.5\" style=\"text-align: right;\"><\/td>\n\t\t<td><select id=\"holediameterunit\" name=\"holediameterunit\"><option value=\"foot\" selected>foot<\/option><option value=\"inch\">inch<\/option><option value=\"yard\">yard<\/option><option value=\"meter\">meter<\/option><option value=\"centimeter\">centimeter<\/option><\/select><\/td>\n\t<\/tr>\n\t<tr>\n\t\t<td>depth or height<\/td>\n\t\t<td><input type=\"text\" name=\"holedepth\" style=\"width:100px;\" id=\"holedepth\" value=\"6\" style=\"text-align: right;\"><\/td>\n\t\t<td><select id=\"holedepthunit\" name=\"holedepthunit\"><option value=\"foot\">foot<\/option><option value=\"inch\" selected>inch<\/option><option value=\"yard\">yard<\/option><option value=\"meter\">meter<\/option><option value=\"centimeter\">centimeter<\/option><\/select><\/td>\n\t<\/tr>\n\t<tr>\n\t\t<td>quantity<\/td>\n\t\t<td colspan=\"2\"><input type=\"text\" name=\"holequantity\" style=\"width:100px;\" id=\"holequantity\" value=\"1\" style=\"text-align: right;\"><\/td>\n\t<\/tr>\n\t<tr>\n\t\t<td colspan=\"3\" align=\"center\"><input type=\"button\" value=\"Calculate\" onclick=\"javascript:calchole('coutputhole');\"><\/td>\n\t<\/tr>\n<\/table>\n<div id=\"coutputhole\"><\/div>\n<h2>Circular Slab or Tube<\/h2>\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"4\" bgcolor=\"#dddddd\" id=\"standard\">\n\t<tr>\n\t\t<td>outer diameter<\/td>\n\t\t<td><input type=\"text\" name=\"tubediameter\" style=\"width:100px;\" id=\"tubediameter\" value=\"5\" style=\"text-align: right;\"><\/td>\n\t\t<td><select id=\"tubediameterunit\" name=\"tubediameterunit\"><option value=\"foot\" selected>foot<\/option><option value=\"inch\">inch<\/option><option value=\"yard\">yard<\/option><option value=\"meter\">meter<\/option><option value=\"centimeter\">centimeter<\/option><\/select><\/td>\n\t<\/tr>\n\t<tr>\n\t\t<td>inner diameter<\/td>\n\t\t<td><input type=\"text\" name=\"tubeindiameter\" style=\"width:100px;\" id=\"tubeindiameter\" value=\"4\" style=\"text-align: right;\"><\/td>\n\t\t<td><select id=\"tubeindiameterunit\" name=\"tubeindiameterunit\"><option value=\"foot\" selected>foot<\/option><option value=\"inch\">inch<\/option><option value=\"yard\">yard<\/option><option value=\"meter\">meter<\/option><option value=\"centimeter\">centimeter<\/option><\/select><\/td>\n\t<\/tr>\n\t<tr>\n\t\t<td>length or height<\/td>\n\t\t<td><input type=\"text\" name=\"tubedepth\" style=\"width:100px;\" id=\"tubedepth\" value=\"5\" style=\"text-align: right;\"><\/td>\n\t\t<td><select id=\"tubedepthunit\" name=\"tubedepthunit\"><option value=\"foot\">foot<\/option><option value=\"inch\" selected>inch<\/option><option value=\"yard\">yard<\/option><option value=\"meter\">meter<\/option><option value=\"centimeter\">centimeter<\/option><\/select><\/td>\n\t<\/tr>\n\t<tr>\n\t\t<td>quantity<\/td>\n\t\t<td colspan=\"2\"><input type=\"text\" name=\"tubequantity\" style=\"width:100px;\" id=\"tubequantity\" value=\"1\" style=\"text-align: right;\"><\/td>\n\t<\/tr>\n\t<tr>\n\t\t<td colspan=\"3\" align=\"center\"><input type=\"button\" value=\"Calculate\" onclick=\"javascript:calctube('coutputtube');\"><\/td>\n\t<\/tr>\n<\/table>\n<div id=\"coutputtube\"><\/div>\n<br><div id=\"calfootnote\">powered by <a href=\"https:\/\/www.calculator.net\" rel=\"nofollow\">calculator.net<\/a><\/div>\n<!--END OF THE CALCULATOR CODE-->\n","protected":false},"excerpt":{"rendered":"<p>Slabs, Square Footings, or Walls length footinchyardmetercentimeter width footinchyardmetercentimeter thickness or height footinchyardmetercentimeter quantity Hole, Column, or Round Footings diameter footinchyardmetercentimeter depth or height footinchyardmetercentimeter quantity Circular Slab or Tube outer diameter footinchyardmetercentimeter inner diameter footinchyardmetercentimeter length or height footinchyardmetercentimeter quantity powered by calculator.net<\/p>\n","protected":false},"author":1,"featured_media":64,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[],"_links":{"self":[{"href":"http:\/\/greatbendredimix.com\/wp-json\/wp\/v2\/posts\/63"}],"collection":[{"href":"http:\/\/greatbendredimix.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/greatbendredimix.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/greatbendredimix.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/greatbendredimix.com\/wp-json\/wp\/v2\/comments?post=63"}],"version-history":[{"count":8,"href":"http:\/\/greatbendredimix.com\/wp-json\/wp\/v2\/posts\/63\/revisions"}],"predecessor-version":[{"id":149,"href":"http:\/\/greatbendredimix.com\/wp-json\/wp\/v2\/posts\/63\/revisions\/149"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/greatbendredimix.com\/wp-json\/wp\/v2\/media\/64"}],"wp:attachment":[{"href":"http:\/\/greatbendredimix.com\/wp-json\/wp\/v2\/media?parent=63"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/greatbendredimix.com\/wp-json\/wp\/v2\/categories?post=63"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/greatbendredimix.com\/wp-json\/wp\/v2\/tags?post=63"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}