1.0VILNIUS TECHhttps://vilniustech.lt/en/vilniustechadminhttps://vilniustech.lt/en/author/vilniustechadmin/rich600338<blockquote class="wp-embedded-content" data-secret="PuMLq7JmPn"><a href="https://vilniustech.lt/en/university/news/new-vilnius-tech-ebook-370681/">New VILNIUS TECH eBook</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://vilniustech.lt/en/university/news/new-vilnius-tech-ebook-370681/embed/#?secret=PuMLq7JmPn" width="600" height="338" title="“New VILNIUS TECH eBook” — VILNIUS TECH" data-secret="PuMLq7JmPn" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! 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); //# sourceURL=https://vilniustech.lt/wp-includes/js/wp-embed.min.js </script> https://vilniustech.lt/wp-content/uploads/2025/12/Untitled-design-98-1.png800466  New VILNIUS TECH eBook Atkočiūnas, J. ir Blaževičius, G.  „Integrali statybinė mechanika“ (“Integral Structural Mechanics"). Part One. General Fundamentals and Truss Calculations. Textbook. This textbook explores the statics of structural rod systems (elastic stage, small displacements) using classical mechanics, matrix computation, mathematical programming, and finite element methods. The first part focuses on the general...