{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Effects of pre-release cracks in high-strength prestressed girders (Final report / Minnesota Dept. of Transportation)","author_name":"Tina Ann Wyffels","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0006RNFIQ.html\">Effects of pre-release cracks in high-strength prestressed girders (Final report / Minnesota Dept. of Transportation)</a>","width":400,"height":300}