var fDesc=new Array(); fDesc[0] = "The educational version of the Virtual Cement and Concrete Testing Laboratory (eVCCTL) software provides a virtual testing laboratory environment that can be used by concrete scientists, engineers, and technologists to explore the properties of cement paste and concrete materials.

Main features:

-create virtual materials, using carefully characterized cement powders, supplementary cementitious materials, fillers, and aggregates;
-simulate the curing of these materials under a wide range of conditions; and
-calculate their thermal, mechanical, and transport properties as a function of their processing"; function tShowHide(id, show) { var s = document.getElementById("desc"); if ((s.innerHTML.length<=212 || show==1) && show!=2) { s.innerHTML = fDesc[id]; if (document.getElementById('m1')) document.getElementById('m1').style.display='none'; if (document.getElementById('m2')) document.getElementById('m2').style.display='none'; if (document.getElementById('more_txt')) document.getElementById('more_txt').style.display='inline'; } else { s.innerHTML = ''; } }