{"id":2068,"date":"2026-02-03T16:10:06","date_gmt":"2026-02-03T16:10:06","guid":{"rendered":"https:\/\/www.conideas.com.et\/?post_type=engineering_tool&#038;p=2068"},"modified":"2026-03-27T20:20:17","modified_gmt":"2026-03-27T20:20:17","slug":"concrete-volume","status":"publish","type":"engineering_tool","link":"https:\/\/www.conideas.com.et\/am\/engineering_tool\/concrete-volume\/","title":{"rendered":"Concrete Volume"},"content":{"rendered":"\n<div id=\"concrete-volume-calculator\" class=\"engineering-tool-card\">\n\n  <h2>Concrete Volume &#038; Material Calculator<\/h2>\n\n  <div class=\"section\">\n    <label>Input Mode:<\/label>\n    <select id=\"cv-inputMode\">\n      <option value=\"\">&#8212; Select &#8212;<\/option>\n      <option value=\"dimension\">By Dimensions<\/option>\n      <option value=\"volume\">Direct Volume<\/option>\n    <\/select>\n  <\/div>\n\n  <div class=\"section\">\n    <div id=\"cv-directVolumeSection\" style=\"display:none;\">\n      <label>Total Volume (m\u00b3)<\/label>\n      <input type=\"number\" id=\"cv-directVolume\">\n    <\/div>\n  <\/div>\n\n  <!-- Support Type -->\n  <div class=\"section\">\n    <label for=\"cv-supportType\">Support Type:<\/label>\n    <select id=\"cv-supportType\">\n      <option value=\"\">&#8212; Select &#8212;<\/option>\n      <option value=\"slab\">Slab<\/option>\n      <option value=\"footing\">Footing<\/option>\n      <option value=\"beam\">Beam<\/option>\n      <option value=\"column-rect\">Column (Rectangular)<\/option>\n      <option value=\"column-circ\">Column (Circular)<\/option>\n    <\/select>\n  <\/div>\n\n  <!-- Dynamic Inputs -->\n  <div class=\"section\" id=\"cv-inputsContainer\">\n    <!-- JS will insert Length, Width, Height, Diameter inputs here -->\n  <\/div>\n\n  <!-- Concrete Grade -->\n  <div class=\"section\">\n    <label for=\"cv-grade\">Concrete Grade:<\/label>\n    <select id=\"cv-grade\">\n      <option value=\"\">&#8212; Select &#8212;<\/option>\n      <option value=\"lean\">Lean (1:4:6)<\/option>\n      <option value=\"C15\">C15 (1:3:6)<\/option>\n      <option value=\"C20\">C20 (1:2:4)<\/option>\n      <option value=\"C25\">C25 (1:1.5:3)<\/option>\n      <option value=\"C30\">C30 (1:1:2)<\/option>\n    <\/select>\n  <\/div>\n\n  <div class=\"section\">\n    <!-- Toggle Button -->\n    <button type=\"button\" id=\"cv-toggleAdvanced\" class=\"toggle-btn\">\n      \u2699\ufe0f Show Advanced Settings\n    <\/button>\n  <\/div>\n\n<!-- Hidden Section -->\n<div id=\"cv-advancedSection\" class=\"toggle-section\">\n\n  <!-- Cement Bag -->\n  <div class=\"section\">\n    <label for=\"cv-boxCement\">Cement Bag Volume (m\u00b3, default 0.035):<\/label>\n    <input type=\"number\" id=\"cv-boxCement\" value=\"0.035\" step=\"0.001\" min=\"0\">\n  <\/div>\n\n<div class=\"section\">\n  <h4>Sand Box Size [L X W X H] (m)<\/h4>\n  <div class=\"input-row\">\n    <input type=\"number\" id=\"cv-sandLength\" value=\"0.40\" step=\"0.01\" placeholder=\"L\">\n    <input type=\"number\" id=\"cv-sandWidth\" value=\"0.30\" step=\"0.01\" placeholder=\"W\">\n    <input type=\"number\" id=\"cv-sandHeight\" value=\"0.30\" step=\"0.01\" placeholder=\"H\">\n  <\/div>\n<\/div>\n\n<div class=\"section\">\n  <h4>Aggregate Box Size [L X W X H] (m)<\/h4>\n  <div class=\"input-row\">\n    <input type=\"number\" id=\"cv-aggLength\" value=\"0.40\" step=\"0.01\" placeholder=\"L\">\n    <input type=\"number\" id=\"cv-aggWidth\" value=\"0.30\" step=\"0.01\" placeholder=\"W\">\n    <input type=\"number\" id=\"cv-aggHeight\" value=\"0.30\" step=\"0.01\" placeholder=\"H\">\n  <\/div>\n<\/div>\n\n  <!-- Wastage Factor -->\n  <div class=\"section\">\n    <label for=\"cv-wastageFactor\">Wastage Factor (%):<\/label>\n    <input type=\"number\" id=\"cv-wastageFactor\" value=\"5\" step=\"0.5\" min=\"0\">\n  <\/div>\n <\/div>\n\n  <!-- Buttons -->\n  <div class=\"button-group\">\n    <button id=\"cv-calculateBtn\" class=\"calculate-btn\">Calculate<\/button>\n    <button id=\"cv-resetBtn\" class=\"reset-btn\">Reset<\/button>\n  <\/div>\n\n  <!-- Results -->\n  <div id=\"cv-resultsContainer\">\n    <!-- JS will populate results and mixer planning cards here -->\n  <\/div>\n\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Calculate concrete volume, material quantities, water requirement, and plan mixer batches for slabs, beams, columns, and footings with customizable mix ratios and manual box sizes.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0},"class_list":["post-2068","engineering_tool","type-engineering_tool","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.conideas.com.et\/am\/wp-json\/wp\/v2\/engineering_tool\/2068","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.conideas.com.et\/am\/wp-json\/wp\/v2\/engineering_tool"}],"about":[{"href":"https:\/\/www.conideas.com.et\/am\/wp-json\/wp\/v2\/types\/engineering_tool"}],"wp:attachment":[{"href":"https:\/\/www.conideas.com.et\/am\/wp-json\/wp\/v2\/media?parent=2068"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}