CINXE.COM

<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge"><meta name="robots" content="noindex,nofollow"><meta name="viewport" content="width=device-width,initial-scale=1"><style>*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem auto;max-width:60rem;padding-left:1.5rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{font-size:1.5rem;font-weight:500;line-height:2.25rem}@media (width <= 720px){.h2{font-size:1.25rem;line-height:1.5rem}}#challenge-error-text{background-image:url(data:image/svg+xml;base64,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);background-repeat:no-repeat;background-size:contain;padding-left:34px}@media (prefers-color-scheme:dark){body{background-color:#222;color:#d9d9d9}}</style><meta http-equiv="refresh" content="120"></head><body class="no-js"><div class="main-wrapper" role="main"><div class="main-content"><noscript><div class="h2"><span id="challenge-error-text">Enable JavaScript and cookies to continue</span></div></noscript></div></div><script>(function(){window._cf_chl_opt={cvId: '3',cZone: "publications.waset.org",cType: 'non-interactive',cRay: '9136706eab849fd4',cH: 'Ofj0jT_rZhOuqzv1QqMdvdawVnSOvICU8x6gC4x_Ptg-1739802247-1.2.1.1-ozV9QEdX5tzvbfaAJ.GkOF9PYc1kMjh5UsA3HzckSByOcKA7BxN4g7XiZw6armHY',cUPMDTk: "\/abstracts\/46477\/lcacfd-studies-of-artisanal-brick-manufacture-in-mexico?__cf_chl_tk=hUru1bZRREWX.8kOMnQuNvd5azpMBaCLL1GLPv1fQI0-1739802247-1.0.1.1-L_DhLNF7lG_hRlUPLtl93SNmGS3pnQwWiurBIp5Dglw",cFPWv: 'b',cITimeS: '1739802247',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/46477\/lcacfd-studies-of-artisanal-brick-manufacture-in-mexico?__cf_chl_f_tk=hUru1bZRREWX.8kOMnQuNvd5azpMBaCLL1GLPv1fQI0-1739802247-1.0.1.1-L_DhLNF7lG_hRlUPLtl93SNmGS3pnQwWiurBIp5Dglw",md: "dcZl6eK90HHcoKJN5xaGGDVswjfq5RiBBgQdpxhgIBw-1739802247-1.2.1.1-9EuwRXI4PAZVYVVTbPEbgFwh_NaLJVQ_xvlGRdt.YzE2lwSFy76M_TPdGKQSVsC3nrfBTk6TSEYwElJwCveu9Y0ZwuvUJIiFSugVtYfPMzmC2I3pmpMnNWljcZpNrzcdbdm7F4ofRiNCRGQAMZTMDQ8FJEKzi6INjrzTHNQOJzM8KiOjptmy87O0WvPkYTHaPssBsgjzuyO3y6mtBLev6gThrl_69C4ZCTJFgY3E2CKOC6j01oG7LzYmtxxdHJIbbgG64wascphxRDWmgn0xeKN8eXE0YHboeOiK.W4GzHmuN.xkxKDIhKUl86D_8KX3uDjwoyH4hV3u25dpHnMgv2NpBGLmKRAAiJJTSE4SVjFysKi5iklqIU8H1R3cvfVR8eF3DIoqQJPJjzVgxBRqff0E0.SqD8R1_9iRcvHG8S0bzHnDvsdLN88JrcyFoDPw4xNdIuLRH3g19.0ItAFuoeXP3VY_x2Fyp9ZzgVs.VQVl9W2UMGGG9XUl0.IDRSswlh.RCC8y5fzyyITMeDvggjJtDUYtJPecpvebcfpV0v0J24T5HBMKGZnbCe1T3QnbS8e_PHsXNifjpW9nfgFzXDH6CQdQG6lH0tiIsJxFKvMUS.2ZE8SS.HdMLX6C7bPtzf1uihR3kPsfBRtQ8fFkc3SBcMZP5eI_a94IkaD5NW.6G2v1.gQ2do9A5tHv_b.zdXgBkzDb66eW.7z.u_r72UR1GyLnWIyza.O3rCT15w_RkbqaOKiAy_R3o85ERgblSDLITK281B8Y.6Hi43qSX0XM64HHiFQ_ipxjOupZhbKsuzyWrHt4sQzTrwEQnRRY3MrG7QpjSmse04ENJ07xk9U3J9YYPsZ9gGQEXmcNvGaH87aDNSgdWk3.qb0xN2dKhvsGJOagbZRWCsgJvqDXa.0MtMxEBzXgfRBWsEeCoRqX8N1V_EcBEhMYs2hwJT.vjYMo13qKKfcU5BSomOm6PXr8__UMs8bLIM40sLUa3LAnoC1so2Cxb6HZh2._kTPuh2IWrE0kP3NJ_rH4j1N5j.w27XH7mX0OCQnbTs_sMvBZu67YAut3.aUwJNnNY6MJ4uLoj3kuUm80R.NffSEzuCykIVpgZ5Q5f8bHrLmJjtUMFWJFIZnZqwgWUnjeKvr8PpjcFTyzPvWA0lWc6NiOIKFUXVIWGJS8awPRIXF2N_I6Iphryi.bM1aPjqp_3O1K04lTv.28IFZvEsBI.0BP_2dwAQviq2uxtlBX7LgznCeQbjzHkTrm.8rECiqQbM9P34mMLX9WwGHixcNkPorzXAVaaLhltCSUe9AYS3OhX2.TqGR0P7pOCMcOMg4QLZ6ZuUjOojC4LYkNOAjMFClf7PzG7NmRSObYAmskEAez0j3gqxwKkNz2pLwNwV8mCZisb.9fBcdi.r.hbhcrvKktUmmuHsiiMLTXHZqPyFzMp360YY0BqgtMJPmuivbASlqY6GCzsPCS3plpkdilwIaZArdNbp_QpeJqW5gqZxbPIJZBynCm6fhNDvzw8YnnC.11tnPVY5Kx9JXXQeqkwgicO7Ql60V_t9EkxBAiIHXJV7QCgI1goK48CyDzWpQKCECT4U5anH9Aur.ypq6_yMY1QTZ86Niue12.nn19iXPdXeDwHI9rw8IOGs3RjB52mOWmXyWxP2w0nZDmYI_tzgZoT.XBm5YDhDHe0pwx9Gyb9dPtv5qHd2T6WOt5YmBKf3hQdUR9htBgz0iMNTkQV6jAQeHrspFH_Eg_BxYHQhzKK4BAlDkj3BQONweIOzj03IrskerTmlw3o6sEeRg.v0dPcV_gZdszk_0RpZzd1chQuGf.ul_J1XnH0JsJQh52vgGOd.wogyPnqNIIHoiVx9yl9jVOgYl6dwO0404xCQjyCjxveVVrwgsX.PxenCDNoWEBmp4KHzGl7zTpiH.QIzHn0T88vwy5yaSwKdApFbQSsYRZz0KNOL4IaTlwiOzeLg1CM3WwCocT4DtBB2kCa45N9nmtzZPxfOt5MClvCcDnD.h9M5.ZNr3Xb_X0DgV52c6x",mdrd: "tZbXzYU6fV6URK5H3YgsmLEscgMRJEMqrACfQJPIFYI-1739802247-1.2.1.1-GHwVrk2HLn6p9Fui7YD0Fq_c5cHESr20O7SekxavqAwlfV5OUABaxBu.KjlHiANTzh0QFjcn65ajRUirpmY5UvMyQ9tFR6CnOL3KJPHTTxxrsf8Fi4yG9QJ54rixisMRranHGFMt0IMgk9nzMThB6RGyBGgkDT0JBlY9zaDaroGuQrduHfvZFwCoX7qZA4xN._ygfpjQW42_ymP3oJVHYmxvIfbQJOwGOzG_vPaFYdv9Bs5zqncjffbHirtF8I9vVtG2g0HvxSkCjulOAS0bKWU_5Oqzd8BgN_2OKAFYTZJr_ksPW6ncrA1citapQS1D8KOac4pAXXo25AW9GlkhY9a1xAGSwucQo0jtZy9ZU9QfLofliIB0H7eN3GTxiD.eekplVHU86PqTDaq7Phj2kXEgtGFb7S7QQ9XDTAdnTN.Hj2SSVLHiVrcEJFhBhto52zUlw1bKV8Sqkcv0bbOVgMPA2bT8ob7wrOAf.uATstd6ExCEIynjdpzU0gaisTe2ouCDHP0k1bsRlERjjFik49yGWLG_FBN_dbgg4ax1PYq9h6XmFONxqp9dkv1lDq2SNnvJBr8C_dTxGv8xMbONQ3duq5TRPH7gLmz_cBAofSFR.rrAGWg4fAiKYcPD3SXHViH_lVW5vx06qda8lq5j7E_VZXzBQN_.8wXxlkSUCz3XcJbYrJGKM8wgHbzAGItd1ay4NKuBaOXKT5OXt.DJ86xi5s9mHmw0D57FEEDawjZcdY6255Q8l6HjSiBdR_eMecBfN5KL6ad6abB64kmK96Zye.npIYlbFZ85NoRU9HIVZDCKvdaDfynjg3_p1hQMyEHcIQh34G8RX.ekVlQ4.2s3qU4b7A1fL7kfblJz9UKLcxlmGJB.4WPzrqIaWKGufj0Znz1TUQjJz0RdRiL4zvU.8vYXeeyESA.WgteFlYyxFBqq9Rt3EZeQneFQAp5XDJWRm9Vi4_iVfNwz2UMST8i3e5Nj0ufTrft6zlOF0MDprGdnkOQjdP8IaFl3UOjqv5HXGd5jfURBSoh8LzMoahs55XSkyEdvmdlU5fpUYcJWAuqvWfqsoiqeXiiKffagUv7wXJz7IdhX0LxwhM5EmOO7Z.vLTONjdeItJAe5xuPWXAsl.VBHKUQi6q1Fc16jRLpDr_lA_F7q.1I459vs.TsSqCx9Px0ZfaIc8gslFA5a6450PSH_kkz1rRA_z.K_MT3uaTbvQOM6duGpdd6lSFu9fEaYlvKAIq_DtJQYr8lVzuP1n6nFq0qvOGRlRhPkuSEGPyC.EThUX5WwDY07IBEZW39m1LJo3lroOnQqOIAPDen.DpJlrfKTNPHbvnrmn8olXs3kwdrA8_q0GMZ2kh1HiYsiPFXLNZQ_P2nR1MGablXULR3EfPKpqeHqIws4K4nZRHiuhzZTKwGC8bVjX0xR8fmrheh5tswsnXSzB1_QPNquWUzm5qyPZU4S9wSkTkPNQntuCq7H1Dkff81xl.KP0jEGO4.paecSj03BLJUkVc6UA1lV_cPXX0xrXB1.Ye6wo4fFPuOCHcjYyxKQSnZUhSyY7GdSCl.G.gDMym6NECl6yf6sDNZSk0QDUVfbl3lbTaLkuJaG.ML5_iOSy1dfFNICHfZt2E8MN9HjsU_NVermuQnMkjHMj.G6JX5O5bQJz75X1d6Jv4lMVo9zHHUx0WFOCTp22V6x_zQqvM2iUGCXm0BdXO.sxX5moPPVX80.rFKcxUQpFsqym5HNap6ikTj1k5H5Dh4vSjgLViBxjof0le8Eshs1rWVGI8Tr.Qn2PLkLK16OEFMhAg3njtuVlSmmw09XtD4Y80dpLHg_eYdr5yWsTS7WrENO8EAjnsh6hShA9PNGmlWdKpsd25fx9jmwI.IfzLcaQZeK0rppDHs50m5haoXpkzUDwVvYYl62OiTViKI9kULNc.YOI0UXh7XX6s4kAhtgE.tbfhBgSzOcjXVOptWp0ynOcm09"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9136706eab849fd4';window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;if (window.history && window.history.replaceState) {var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;history.replaceState(null, null, "\/abstracts\/46477\/lcacfd-studies-of-artisanal-brick-manufacture-in-mexico?__cf_chl_rt_tk=hUru1bZRREWX.8kOMnQuNvd5azpMBaCLL1GLPv1fQI0-1739802247-1.0.1.1-L_DhLNF7lG_hRlUPLtl93SNmGS3pnQwWiurBIp5Dglw" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>