{"id":8829,"date":"2023-08-11T13:53:00","date_gmt":"2023-08-11T13:53:00","guid":{"rendered":"https:\/\/isco-pipe.com\/field-reports\/spirolite-hdpe-culvert-reline-beneath-interstate\/"},"modified":"2025-05-15T15:07:28","modified_gmt":"2025-05-15T15:07:28","slug":"spirolite-hdpe-culvert-reline-beneath-interstate","status":"publish","type":"field-reports","link":"https:\/\/isco-pipe.com\/en-ca\/field-reports\/spirolite-hdpe-culvert-reline-beneath-interstate\/","title":{"rendered":"Spirolite HDPE Culvert Reline Beneath Interstate"},"content":{"rendered":"\n
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Project Description and Location<\/h2>\n\n

Replace 280-foot in 144\u201d culvert crossing, underneath 4-lane major highway in Interstate 65 near Lafayette, Indiana.<\/p>\n\n

The highway I-65 connects Chicago to Indianapolis, the traffic is heavy 24\/7 and could not be efficiently rerouted. The job was to to be done without interrupting the traffic, which meant the culvert had to be slip lined. 280 FT of 120\u201d Spirolite pipe was provided for the job. <\/p>\n\n

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Project Scope<\/h2>\n\n

Replacement of 280 FT in 144\u201d culvert crossing with 120\u201d HDPE pipe, underneath the 4 lane highway without interrupting the traffic. The smooth inside diameter of HDPE allows for the same equivalent flow as the existing 144\u201d corrugated metal culvert. Because of its light weight and the \u201cBell and Spigot\u201d connection, the profle pipes couldn easily be installed, each section being connected to the previous and then pushed into the existing culvert, under live flow. <\/p>\n\n

This highway crosses many streams which are critcal for the local farming community and for the local ecosystem.<\/p>\n\n

The only way to reline the existing culvert and keep the same hydraulic characteristic was using HDPE pipe. As Solid Wall is not manufactured in these diameters, an HDPE Profile wall was chosen, as it has all the superior characteristics of HDPE pipe. The project was completed without stopping the traffic, in less than two days in Summer of 2019. <\/p>\n","protected":false},"excerpt":{"rendered":"

Read about the remarkable engineering feat of replacing a 280-foot segment within a 144\u201d culvert crossing beneath busy Interstate 65 in Indiana. This project seamlessly installed 120\u201d Spirolite High-Density Polyethylene (HDPE) pipe, upholding uninterrupted traffic flow. With ingenious “Bell and Spigot” connections, the lightweight Spirolite pipes were efficiently assembled and pushed into the existing culvert. The project’s success not only reflects the innovation of HDPE profile wall technology but also demonstrates its pivotal role in safeguarding local streams crucial to the farming community and the surrounding ecosystem. The installation, completed in under two days, stands as a testament to engineering excellence and proactive environmental stewardship. <\/p>\n","protected":false},"featured_media":8830,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[],"tags":[],"application":[157],"topic":[163],"class_list":["post-8829","field-reports","type-field-reports","status-publish","has-post-thumbnail","hentry","application-culvert-rehab-en-ca","topic-spirolite-en-ca"],"acf":[],"yoast_head":"\nSpirolite HDPE Culvert Reline Beneath Interstate | ISCO<\/title>\n<meta name=\"description\" content=\"Discover how Spirolite was used to replace culvert crossing beneath highway without traffic disruption, and preserving vital local streams and ecosystems.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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