{"id":12141,"date":"2022-03-28T09:31:48","date_gmt":"2022-03-28T09:31:48","guid":{"rendered":"https:\/\/tononeng.com\/tonon-usa\/?page_id=12141"},"modified":"2022-08-17T09:40:39","modified_gmt":"2022-08-17T09:40:39","slug":"uniaxial-compression-test","status":"publish","type":"page","link":"https:\/\/tononeng.com\/tonon-usa\/services\/list-of-tests\/uniaxial-compression-test\/","title":{"rendered":"Uniaxial compression test"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"12141\" class=\"elementor elementor-12141\" data-elementor-settings=\"[]\">\n\t\t\t\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-646e6824 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"646e6824\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6eaebfaa\" data-id=\"6eaebfaa\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6cd210a5 elementor-widget elementor-widget-image-carousel\" data-id=\"6cd210a5\" data-element_type=\"widget\" data-settings=\"{&quot;slides_to_show&quot;:&quot;1&quot;,&quot;navigation&quot;:&quot;none&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;autoplay_speed&quot;:5000,&quot;infinite&quot;:&quot;yes&quot;,&quot;effect&quot;:&quot;slide&quot;,&quot;speed&quot;:500}\" data-widget_type=\"image-carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.5.2 - 22-12-2021 *\/\n.elementor-widget-image-carousel .swiper-container{position:static}.elementor-widget-image-carousel .swiper-container .swiper-slide figure{line-height:inherit}.elementor-widget-image-carousel .swiper-slide{text-align:center}.elementor-image-carousel-wrapper:not(.swiper-container-initialized) .swiper-slide{max-width:calc(100% \/ var(--e-image-carousel-slides-to-show, 3))}<\/style>\t\t<div class=\"elementor-image-carousel-wrapper swiper-container\" dir=\"ltr\">\n\t\t\t<div class=\"elementor-image-carousel swiper-wrapper swiper-image-stretch\">\n\t\t\t\t\t\t\t\t<div class=\"swiper-slide\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/tononeng.com\/tonon-usa\/wp-content\/uploads\/2022\/03\/1_ucs-without-moduli-con-testo-540x166.jpeg\" alt=\"UCS without Moduli\" \/><figcaption class=\"elementor-image-carousel-caption\">UCS without Moduli<\/figcaption><\/figure><\/div><div class=\"swiper-slide\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/tononeng.com\/tonon-usa\/wp-content\/uploads\/2022\/03\/2_ucs-with-moduli-con-testo-540x166.jpeg\" alt=\"UCS with Moduli\" \/><figcaption class=\"elementor-image-carousel-caption\">UCS with Moduli<\/figcaption><\/figure><\/div><div class=\"swiper-slide\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/tononeng.com\/tonon-usa\/wp-content\/uploads\/2022\/03\/6_brazilian-con-testo-540x166.jpeg\" alt=\"Brazilian Test\" \/><figcaption class=\"elementor-image-carousel-caption\">Brazilian Test<\/figcaption><\/figure><\/div><div class=\"swiper-slide\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/tononeng.com\/tonon-usa\/wp-content\/uploads\/2022\/03\/6_abrasion-con-testo-540x166.jpeg\" alt=\"Abrasion Test\" \/><figcaption class=\"elementor-image-carousel-caption\">Abrasion Test<\/figcaption><\/figure><\/div><div class=\"swiper-slide\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/tononeng.com\/tonon-usa\/wp-content\/uploads\/2022\/03\/5_cerchar-con-testo-540x166.jpeg\" alt=\"Cerchar Test\" \/><figcaption class=\"elementor-image-carousel-caption\">Cerchar Test<\/figcaption><\/figure><\/div><div class=\"swiper-slide\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/tononeng.com\/tonon-usa\/wp-content\/uploads\/2022\/03\/5_brittleness-con-testo-540x166.jpeg\" alt=\"Brittleness Test\" \/><figcaption class=\"elementor-image-carousel-caption\">Brittleness Test<\/figcaption><\/figure><\/div><div class=\"swiper-slide\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/tononeng.com\/tonon-usa\/wp-content\/uploads\/2022\/03\/3_thin-section-analyses-con-testo-540x166.jpeg\" alt=\"Thin Section Analyses\" \/><figcaption class=\"elementor-image-carousel-caption\">Thin Section Analyses<\/figcaption><\/figure><\/div>\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d2794e8 elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d2794e8\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-fda9bfd\" data-id=\"fda9bfd\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9c6c916 elementor-widget elementor-widget-shortcode\" data-id=\"9c6c916\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<\/p><p id=\u201cbreadcrumbs\u201d><span><span><a href=\"https:\/\/tononeng.com\/tonon-usa\/\">Home<\/a><\/span><\/p><p>\t\t<div class=\"elementor-shortcode\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b49d543 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b49d543\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c3e41a3\" data-id=\"c3e41a3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f867a25 elementor-widget elementor-widget-hub_fancy_heading\" data-id=\"f867a25\" data-element_type=\"widget\" data-widget_type=\"hub_fancy_heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\n\t\t<div id=\"ld-fancy-heading-69ebd718abebf\" class=\"ld-fancy-heading\">\n\t\t\t<h3 class=\"ld-fh-element elementor-heading-title lqd-highlight-underline lqd-highlight-grow-left h3\"  > Uniaxial compression test: how long can a rock resist?<\/h3>\t\t<\/div>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-115b607 elementor-widget elementor-widget-text-editor\" data-id=\"115b607\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.5.2 - 22-12-2021 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#818a91;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#818a91;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p><em>The Uniaxial Compression Test, or also uniaxial test or simply uniaxial test, is a test that allows to characterize the strength of a rock and is standardized according to the ASTM-D7012 standard.<\/em><\/p><p>The uniaxial compression test complies with test methods C and D of the ASTM-D7012 standard; it can in fact be conducted in two ways:<\/p><ul><li><strong>Single-axis test method C:<\/strong> with this method the compressive strength of the rock is measured, without investigating its deformation;<\/li><li><strong>Monoaxial Test Method D:<\/strong> in this case the uniaxial test involves the determination of the elastic modules and therefore investigates both the compressive strength and the deformation mode, giving rise to the characteristic stress-strain curve (stress vs. strain).<\/li><\/ul><p>The specimen to be tested in a uniaxial compression test must have a length \/ width ratio of 2: 1 to 2.5: 1 and is commonly a cylinder. The water content of the sample for uniaxial tests must be as close as possible to the sampling conditions.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dea706e elementor-widget elementor-widget-image\" data-id=\"dea706e\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.5.2 - 22-12-2021 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"\/\/www.w3.org\/2000\/svg&#039; viewBox=&#039;0 0  &#039;%3E%3C\/svg%3E\" class=\"attachment-large size-large ld-lazyload\" alt=\"\" data-src=\"https:\/\/tononeng.com\/tonon-usa\/wp-content\/uploads\/2022\/02\/prova_monoassiale_pressa-768x1024.jpg\" data-srcset=\"https:\/\/tononeng.com\/tonon-usa\/wp-content\/uploads\/2022\/02\/prova_monoassiale_pressa-768x1024.jpg 768w, https:\/\/tononeng.com\/tonon-usa\/wp-content\/uploads\/2022\/02\/prova_monoassiale_pressa-225x300.jpg 225w, https:\/\/tononeng.com\/tonon-usa\/wp-content\/uploads\/2022\/02\/prova_monoassiale_pressa-1152x1536.jpg 1152w, https:\/\/tononeng.com\/tonon-usa\/wp-content\/uploads\/2022\/02\/prova_monoassiale_pressa-1536x2048.jpg 1536w\" data-sizes=\"(max-width: 768px) 100vw, 768px\" data-aspect=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8b1c0ce elementor-widget elementor-widget-text-editor\" data-id=\"8b1c0ce\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Apparatus for carrying out single-axis tests, present at the Tonon Rocks and Research Laboratory: (1) plate system operated by an automatic pneumatic system for load application; (2) control unit and setting of the test parameters; (3) specimen ready for the Uniaxial Test &#8211; Method C (Source: Laboratorio Rocce e Ricerca Tonon, srl).<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a24db91 elementor-widget elementor-widget-text-editor\" data-id=\"a24db91\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-535f38d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"535f38d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-e8de4e0\" data-id=\"e8de4e0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4497f59 elementor-widget elementor-widget-image\" data-id=\"4497f59\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"780\" height=\"585\" src=\"\/\/www.w3.org\/2000\/svg&#039; viewBox=&#039;0 0  &#039;%3E%3C\/svg%3E\" class=\"attachment-large size-large ld-lazyload\" alt=\"\" data-src=\"https:\/\/tononeng.com\/tonon-usa\/wp-content\/uploads\/2022\/02\/prova_monoassiale_provino-1024x768.jpg\" data-srcset=\"https:\/\/tononeng.com\/tonon-usa\/wp-content\/uploads\/2022\/02\/prova_monoassiale_provino-1024x768.jpg 1024w, https:\/\/tononeng.com\/tonon-usa\/wp-content\/uploads\/2022\/02\/prova_monoassiale_provino-300x225.jpg 300w, https:\/\/tononeng.com\/tonon-usa\/wp-content\/uploads\/2022\/02\/prova_monoassiale_provino-1536x1152.jpg 1536w, https:\/\/tononeng.com\/tonon-usa\/wp-content\/uploads\/2022\/02\/prova_monoassiale_provino-2048x1536.jpg 2048w\" data-sizes=\"(max-width: 780px) 100vw, 780px\" data-aspect=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6903254 elementor-widget elementor-widget-text-editor\" data-id=\"6903254\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Monoaxial compression test according to method C: detail of the specimen in its housing. When performing a uniaxial test without measuring the deformation modules, the set-up does not require the use of systems for measuring axial and radial deformation (Source: Laboratorio Rocce e Ricerca Tonon, srl).<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-82fdae6\" data-id=\"82fdae6\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6cf1ec7 elementor-widget elementor-widget-image\" data-id=\"6cf1ec7\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"243\" height=\"293\" src=\"\/\/www.w3.org\/2000\/svg&#039; viewBox=&#039;0 0  &#039;%3E%3C\/svg%3E\" class=\"attachment-large size-large ld-lazyload\" alt=\"\" data-src=\"https:\/\/tononeng.com\/tonon-usa\/wp-content\/uploads\/2022\/02\/prova_monoassiale_estensimetri.png\" data-aspect=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-579c137 elementor-widget elementor-widget-text-editor\" data-id=\"579c137\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>A uniaxial compression test conducted with method D requires the system to be equipped with axial and lateral strain gauges. Laboratory Rocks and Research Tonon uses strain gauges similar to the one shown in the figure, applied along the axis and circumference of the specimen (Source: JohnHiatt, Siemens Experimenter).<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-874e707 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"874e707\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a0a29da\" data-id=\"a0a29da\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1a0db4c elementor-widget elementor-widget-text-editor\" data-id=\"1a0db4c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>To perform a uniaxial test, the load must be applied continuously, generally at a variable speed between 0.5 and 1 MPa \/ s, in order to generate the failure of the specimen in a time between 2 and 15 minutes. During the uniaxial test, the following must be recorded continuously:<\/p><p>1. The applied load in kN &#8211; rounded to the second decimal place;<\/p><p>2. The corresponding pressure (stress) in MPa &#8211; rounded to the first decimal place;<\/p><p>3. The maximum load (kN).<\/p><p>At the end of the test, the uniaxial compressive strength of the rock (MPa) is finally calculated, i.e. the ratio between the breaking load (N) and the area of \u200b\u200bapplication of the same (mm2).<\/p><p>The axial strain is calculated as the ratio between the recorded length variation and the initial length; the same is true for lateral deformation, where the ratio will be between the variation in diameter and the initial diameter.<\/p><p>Once these values \u200b\u200bare known, it is possible to obtain the stress vs. strain of the uniaxial test, which should be plotted for the axial and lateral component of the strain.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d868d7f elementor-widget elementor-widget-image\" data-id=\"d868d7f\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"346\" height=\"319\" src=\"\/\/www.w3.org\/2000\/svg&#039; viewBox=&#039;0 0  &#039;%3E%3C\/svg%3E\" class=\"attachment-large size-large ld-lazyload\" alt=\"\" data-src=\"https:\/\/tononeng.com\/tonon-usa\/wp-content\/uploads\/2022\/02\/prova_monoassiale_curva_stress_strain.jpg\" data-srcset=\"https:\/\/tononeng.com\/tonon-usa\/wp-content\/uploads\/2022\/02\/prova_monoassiale_curva_stress_strain.jpg 346w, https:\/\/tononeng.com\/tonon-usa\/wp-content\/uploads\/2022\/02\/prova_monoassiale_curva_stress_strain-300x277.jpg 300w\" data-sizes=\"(max-width: 346px) 100vw, 346px\" data-aspect=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1a895d4 elementor-widget elementor-widget-text-editor\" data-id=\"1a895d4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Representative graph of the deformation behavior of a rock subjected to uniaxial compression. This graph, known as the stress-strain curve, is generated only with the Uniaxial Compression Test &#8211; Method D (Source: ASTM D7012).<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4791e0b elementor-widget elementor-widget-text-editor\" data-id=\"4791e0b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Once the curve has been obtained, it is possible to obtain the Young&#8217;s Modulus and Poisson&#8217;s Ratio values \u200b\u200busing different approaches; these values \u200b\u200bcharacterize the behavior of a rock from the point of view of its monoaxial compressive strength, that is, to the application of the load. It is important to reiterate that the more anisotropic the rock specimen is, the less representative the elastic modules obtained from the uniaxial tests will be.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e1d4306 elementor-widget elementor-widget-image\" data-id=\"e1d4306\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"542\" height=\"566\" src=\"\/\/www.w3.org\/2000\/svg&#039; viewBox=&#039;0 0  &#039;%3E%3C\/svg%3E\" class=\"attachment-large size-large ld-lazyload\" alt=\"\" data-src=\"https:\/\/tononeng.com\/tonon-usa\/wp-content\/uploads\/2022\/02\/prova_monoassiale_moduli_elastici.jpg\" data-srcset=\"https:\/\/tononeng.com\/tonon-usa\/wp-content\/uploads\/2022\/02\/prova_monoassiale_moduli_elastici.jpg 542w, https:\/\/tononeng.com\/tonon-usa\/wp-content\/uploads\/2022\/02\/prova_monoassiale_moduli_elastici-287x300.jpg 287w\" data-sizes=\"(max-width: 542px) 100vw, 542px\" data-aspect=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-31f7d18 elementor-widget elementor-widget-text-editor\" data-id=\"31f7d18\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>The most used ways to calculate the elastic modulus (Young&#8217;s Modulus and Poisson&#8217;s Ratio) starting from the stress vs. deformation (Source: ASTM D7012).<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>UCS without Moduli UCS with Moduli Brazilian Test Abrasion Test Cerchar Test Brittleness Test Thin Section Analyses Uniaxial compression test: how long can a rock resist? The Uniaxial Compression Test, or also uniaxial test or simply uniaxial test, is a test that allows to characterize the strength of a rock and is standardized according to [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":12126,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"footnotes":""},"class_list":["post-12141","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.6.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Uniaxial compression test - Tononeng<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/tononeng.com\/tonon-usa\/services\/list-of-tests\/uniaxial-compression-test\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Uniaxial compression test - Tononeng\" \/>\n<meta property=\"og:description\" content=\"UCS without Moduli UCS with Moduli Brazilian Test Abrasion Test Cerchar Test Brittleness Test Thin Section Analyses Uniaxial compression test: how long can a rock resist? 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