CINXE.COM
Just a moment...
<!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: "waset.org",cType: 'non-interactive',cRay: '91350a302d84a042',cH: 'ZftlM4Ex5EN4WT68YXMMNeoH0q0ChuImdmP1KWs1DoE-1739787573-1.2.1.1-vuYxfig_Hlv3MlHOabYVRaANbTUlivcgvKFjO1DiqPlHKk.Vd0eamkBxLOvqDTEL',cUPMDTk: "\/civil-and-environmental-engineering-conference-in-may-2025-in-new-york?__cf_chl_tk=jmJPsvr_3Rg9ISWe5HU.q0WtlC_ajfn31prWGJI1gVg-1739787573-1.0.1.1-JKDbQ8F19qGoMziUF96KLpzADccbNWLHIcIuqcjQO40",cFPWv: 'b',cITimeS: '1739787573',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/civil-and-environmental-engineering-conference-in-may-2025-in-new-york?__cf_chl_f_tk=jmJPsvr_3Rg9ISWe5HU.q0WtlC_ajfn31prWGJI1gVg-1739787573-1.0.1.1-JKDbQ8F19qGoMziUF96KLpzADccbNWLHIcIuqcjQO40",md: "YN9GIM.fsx5rH5rewi__RcKV.WFshIUY8Ch2tjwgJX4-1739787573-1.2.1.1-EV331F86xERf6PsDldmeqAySTPrgULhpSvSfyraxvJn4rJL11Q9i9ZoVo4G5PcxKpGl2Dr6zB800Y4eZz5c4ww.KIFF_cWiSbv66mwtkdOtQgD5foOhktyEmaudV.bKY3EPvK7.xaZQ1MoIF.Hrgd.PoskXlk5eLjCLyBrdRL.rT4d5WQrsa2of_.3OOnGWpoLrrVOYIMbqy4YyTalq_rASDgn8orZJz9C8A7SeP0b4L_VgBsXxxWp5Wbxa8LCMhAKfzICIdQNXjC1CZThLWNEIyeD7U_f7eo3isoTElx8p.HVH4DHpDN1ObvYSaNowOA4nnc0gPs6gUtNkK8e4H7ZbstlMuIlNtSGsg0ygLwjzmcMtYDvyUOtdKFthSDC871zaPXUoRjvQuxg9MhTkqo.WPsme3wnbswIFTgc5gsSAcYR1b4os9gEcwhE8q2sbrH9bW2ggv_LudHKVg34AXJTRvJyf_R3.tqznfNwR9FJ47h12mUwrJ_2prpBeVCeKm.WsVZMtrvx1nHOMuJP2nRzG00zNvsokbiM1TYTikYTP5arYDGniEzaZhgk_IUDDC_2MD4LugogzF_ba2wrn23OGCbDCFWICkYdekQJpnZpADrNxg6F292seQcSPCkNj_sBkuaO4irFz20YyJTUk_lSHZ4eZU_0a.117HL_u03UmPiTO83XbnIuiwYIzY61LVBraltWbFMC9rc8XVsxJ9VHB8YjByFbOhhqlcem3EeCRc2uXmo2GH7jq9Yyb2Yvnd2QvSo0stlM0pQdIk.I1eQpoq2f3yefatDhvWJBVqAjdkQ6LDdwQKrQidZQvd3gmAHuJPu_zvi1ip1k31z.lvwVXdFFDZbXllzXrqDtsGnpMX5OPKdJLc54GoU6VzEKx6qB_0zGXkCt8tQYB6NZ6InqLQ0nwWoIepdlbs0PcME6D8wUWa5gKCuoj_0Soa8tMoBlF1d_XiB9NSR06PwkbKY6zTYE9xHqlauq5aGk5NJ5dcJLteIbBOYJilbHUTEqHSEfBjR3nsl.rZ4pjlXDT72iEuU1YWOA7FvZfxyj5rOeNkqkKBNv_ogBi_nquhwQX2SfIadCP5wqTbnSe9bdZeEvFESYIH_nItZ3dCr65iz.uMPhjGlDpxf63mMoVGtRgOloXbM6Cd0E2g0jM2c9OJDnYnB.GDLwS9TVPMFvILsAfDcaSXuqUZ0UgDgDl4P.c.mtChvgTqavfV4XJYUkyUsCHwFIMSAMxxfevCy8W.xUnQgD.F6cdwW9fUtgkqy6rqp7EgnSTcI7xRwXNTbIu2fTqHpE22LnKqmgK.rGp2UMOkU2tcf6uo2Xd86JqHl_zMeBLFOoAVnag9RmCdS_H8P8thfxhdXk9LSnINXGb2XTqnMxbK7l1d53tIJMAffYiBLVnOrVAhasCOakPInHtI4OKWGS1_lGMzGaIxBQZZL.HpwVBmUUN6lbVLwHuiRlM74ep4dDRMju5K2LClYBZe4WjHMe9KHx4Y41X05QAS2hPKvXIh75RTcLk7nDChwwLn3_zoynDC3._roXrEXBNhLlh8JHFfcjVxq9iEothn_5cSXQcXRYf7BZe9TWnJLIrB14FaK.D8E0PWffwu18cjtPB44JU1iOx6ZghczgRPaL9XTtiPzJ90fk5_gMqgcvHHtkPPqLJe15of13sAgxYccs25t.QKS4M1v6oulDos4qkapyy46B8oZ3L4iQuqEVdjwR7PiX20qFPslpllDioOdrEDslXxCN4I3N1wYkDTGY01aOT6wrG.tt7pV7ABdxCAjW37QeH9FkWJ1fRrirK2MylGdeFI2a0XMcK6ib8R1HIwd_2MzZONaYzQORrpwZIK4mC8Jhchw_MR9g0Bgp3khA4GaGpNQHN6jc6KeLweglEGOnsLT6BVeCLQqtWRLG22wMZdlwjGwjrhLnRY_naCnWyGoBKzfVW_x7c0MX_jfcL29yLpQbRjuPXsIdDA5P91Ix66TtgeaNbQk4DY5wWnldD5xJkCuJLhl.P5R_cjlCU",mdrd: "heF90R4IfyVQcHZEokDFSbyyDh47NnZewj99MdSbT7M-1739787573-1.2.1.1-W2sq1PnVr0m78XskkyQwi9gVP2wIcLWvamiRKzxKevSwPTmTASX4b6y0Ov2v3Kags4gNyL_R.NfA4peQkCM.Z7ftw7lEx5ZeK4OuD8VO9HZtKcvGqzGIEiYwYPhisnQk6CTsVj3ob3ULuL0NDjrhsZgk.X9Ba5IDwj5cDSMDbWExL7KvcwBqQbBBOo8sKizKxB7cNEMAX0MqIrr92WeG_RSLD4wZ7KQA__YtSzSXDsEvugDV03fRFXHJ0.YS7xGSDrWiuoV1wVynB1WbUH.3TQjuhJ5HArrBcsY82SWQB_omLblINtOhk7BtKrwlGomkA6O4XxOhLI_W2Evx9Sij.ONNmm3yo5m4qk7If6hF3PqpHQE5CGRS5Ki6ZRVD9tzNwdTnblgr3DRPdNdtrMSAE3SVSaY8yWPTh.Azlxhma3SUUbEzVtTw.g53W0i_a8lm3Wt5CoR9YRYV7DqWc1Ey13SmWugvHFZFCbp_M3csx7hCDEizY7Ra.ovC78TmGox5qJpdAbieI.iUNTYnTpyKcaVnhVkCpwVOfx6QMkHBJaFfCA8eUDgtaW7HliLghT78Fz5ZX688wvW8vvsAP6y8cfg32682KBmZBgjvBIJrBfDxUR_6fa7ZNreJ0u9OQ4g.GxkNgJfHRiDWD55.upPj8.AT2ELlBkXisQN9IeTlHEwLJi_lgfJQA1Mc4ZmhwG4fGXVkGpzMYFmnQ2MVkZ7RDLM44er.D5hDstHAbsbLaaSfEvoGnWVEcTF8Gp20pPYD1r4ehv02c8feEX15ljgUHgD6BsMLMHJ3wV6V3cGr985s4uIB59WS_wbM2gI8q8zfLXhQpP6rjkpti.IuvuzuYnc16wlVsWlVle24AAbYJ5pp939W14ov57EhsBqwJVSYuZlKQl9Fte7DxdUS5oyLp.0cci9IXi8AIPK.7J7UW9X3WerYKP6Wmk85bcz7dhf8wRXoVTSFgmvm7qTthao8EgCFU1thDBHLwhpS9nJqkKjpvnHAp_31QCjmuQlr64YPHkuE110e7mWJQm1vjiG0dRzagHKqeqT.gDluPJaiJTmb9U9xQKuiTAHMSAKoUvbEcrUYR5S2hcNvX83tPQL_FUl1WMZSZsdEHAtoqjn1tWMLj.ov_PXULFdxkBs9CoJ4zLby7Y8BefxN0azr4JtEeGSpOasaVY1rcx7QQoObHEV_EhaWoPuPYrtV0z2nqERhxis3LSuoztSDxiM3Sh1GGzECRnrBcOWQusajAfiSK0bvZQsbKbDaYJqj_rkfN0IYQKzZ_gJTwaADcqo2EHPQpaHyG2MbMWB_bMRfFrZiSTYUedxWgWz0Xi2giwLTvq48e0UStRqHXLSjE9rnnBtyqiLugjV7iT57h9T.gMb6zMNpQO6Dg67aP075Whaz4BQmeTzo.s4Qk4Un9O.AcaStSuBX0KmszXVx7BAzUKOrH06i07cRaJWvAe4CzBaNVDYMbDrL72X..lJQQ0EZPqg9ciafUFgzp4qiRmyNoX4VpuswZNiYkT8vfpnJ3RX9E8vc4CxUTy0VjeiENXFG8NWz3ggNQgd8PzsArEZ.mEZ5ldxDQpf29lCIKplhQo1h99zB.Y299.SAdLT80G_K0fvPgVyikYqHDQmRaq5TTuEkXElO5hEAAx97mx_57uMEsXfA95tt0wRLpyuh_616CtlZ5I7Jie9zr0sRWPOLUP.ZSH1r5MW1cz8gf5Jlxub9a.dxSGaMc67cHxMINmDsv6PY3ZYy6BtE6.E07Jv7X1l5107852ZyLCCMy55SQR0WXKnOo2VUpR0MBZXwwqzFfSMdUQkmoT0W3D47tI2bQkwCa9LIVhqmwGqFECf2Iaw30.5oyddVZYT8UjdlRabyOblX7daU8SedE0kYFRtotGTExFfAQFbd37vK1knyGhuIt.2MYgn.ODURxGbwQYRsowprfTKngU20Dj1ghAwpv7oBX3Q"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=91350a302d84a042';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, "\/civil-and-environmental-engineering-conference-in-may-2025-in-new-york?__cf_chl_rt_tk=jmJPsvr_3Rg9ISWe5HU.q0WtlC_ajfn31prWGJI1gVg-1739787573-1.0.1.1-JKDbQ8F19qGoMziUF96KLpzADccbNWLHIcIuqcjQO40" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>