{"product_id":"introduction-to-rock-mechanics-by-richard-e-goodman-9780471812005","title":"Introduction to Rock Mechanics","description":"\u003cdiv class=\"book-description\"\u003e\n\u003cp\u003eIntroduces a new approach to rock mechanics called \u003cem\u003eblock theory\u003c\/em\u003e, which formalises procedures for selecting proper shapes and orientations for excavations in hard jointed rock. Applies block theory to rock slopes and underground excavations, and covers the Q theory of rock classification, the empirical criterion of joint shear strength, rock bolting, properties of weak rocks, statistical frequency of jointing, an empirical criterion of rock strength, and design of underground supports.\u003c\/p\u003e\n\n\u003cp\u003eContains many new problems with worked-out solutions.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Unknown","offers":[{"title":"Default Title","offer_id":47470893891820,"sku":"9780471812005","price":252.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/7784\/8556\/files\/9780471812005-introduction-to-rock-mechanics.jpg?v=1775229920","url":"https:\/\/bookhero.co.nz\/products\/introduction-to-rock-mechanics-by-richard-e-goodman-9780471812005","provider":"Book Hero","version":"1.0","type":"link"}