1.0Top Ranked University in India | Vel Tech Rangarajan Dr.Sagunthala R&D Institute of Science and Technologyhttps://veltech.edu.in/vtuvtuwebadminhttps://veltech.edu.in/vtu/author/vtuwebadmin/rich600338<blockquote class="wp-embedded-content" data-secret="Ydwzd4YsTd"><a href="https://veltech.edu.in/vtu/screw-driven-sound-testing/">SCREW DRIVEN SOUND TESTING</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://veltech.edu.in/vtu/screw-driven-sound-testing/embed/#?secret=Ydwzd4YsTd" width="600" height="338" title="“SCREW DRIVEN SOUND TESTING” — Top Ranked University in India | Vel Tech Rangarajan Dr.Sagunthala R&D Institute of Science and Technology" data-secret="Ydwzd4YsTd" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); /* ]]> */ </script> https://veltech.edu.in/vtu/wp-content/uploads/2023/08/blog3-412x360.jpg413361SCREW DRIVEN SOUND TESTING A FRESH GROUND SURVEY TECHNOLOGY WORKING ESPECIALLY FOR SOFT CLAY Tokyo City University, Japan Home Shield Corporation (JHS), and Nitto Seiko Co. Ltd. worked together to create the Screw Driving Sounding (SDS) soil testing equipment. The SDS test must be performed by one individual and requires very little energy to run. […]