{"version":1,"type":"rich","provider_name":"Libsyn","provider_url":"https:\/\/www.libsyn.com","height":90,"width":600,"title":"The Precast Podcast Episode 32","description":"Admixtures 101 will explore the basics of concrete admixtures from use, classification, and different types of technologies available in the market today.&amp;nbsp; We will also look at specifications and guidelines that drive the need for the use of admixtures, to accomplish many things in both plastic and hard properties of concrete. ","author_name":"The Precast Podcast","author_url":"http:\/\/precast-podcast.libsyn.com\/","html":"<iframe title=\"Libsyn Player\" style=\"border: none\" src=\"\/\/html5-player.libsyn.com\/embed\/episode\/id\/16876148\/height\/90\/theme\/custom\/thumbnail\/yes\/direction\/forward\/render-playlist\/no\/custom-color\/88AA3C\/\" height=\"90\" width=\"600\" scrolling=\"no\"  allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen><\/iframe>","thumbnail_url":"https:\/\/assets.libsyn.com\/secure\/content\/88910309"}