{"product_id":"9780911380651","title":"Sign Structures \u0026 Foundations: A Guide for Designers and Estimators","description":"\u003cp\u003eThis detailed handbook explains basic engineering techniques for estimating and designing steel and concrete projects. With numerous charts, diagrams, formulas and step-by-step illustrations, it covers concrete bases, steel pylon structures, single- and multi-face signs, rotating signs, mechanical animation, illumination, installation and more.\u003c\/p\u003e","brand":"ST Media Group International, Incorporated","offers":[{"title":"Default Title","offer_id":47012905812208,"sku":"9780911380651","price":24.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9780911380651_p0.jpg?v=1763854996","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9780911380651","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}