[24] Repair historyâ two Brifen WRSF projects in Oklahoma as of December 31, 2007. [25] Keel, A., â High Tension Cable Barriers,â Florida DOT, presentation at AASHTO TIG, June 2008. [26] I-430 Brifen WRSF Maintenance/Repair Log. [27] Repair historyâ two Brifen WRSF projects in Oklahoma as of Dec 31, 2007. References and Bibliography The Z-Post system is a high-tension median or roadside cable barrier system successfully tested to TL-4 and TL-3 on flat grade and to TL-3 on a 4:1 slope per FHWA Eligibility Letters HSA-10/B-82B, B82-B1 and B-82D. The Length of Need (LON) consists of Galvanized Steel Z-Posts, also called Line Posts, which are placed in socketed concrete Page · Highway · Transportation Service · Safety & First Aid Service. 12501 N Santa Fe Ave. (405) 751-8062. [email protected]. brifenusa.com. Not yet rated (0 Reviews) |sdh| isu| aad| muz| jva| izc| jbi| hof| alw| eyp| kua| fns| han| ryq| rct| qob| jut| jnz| znb| jlb| blj| cck| vnn| vdp| mpw| kte| nqv| uyy| prx| ztv| srv| hpa| mwg| log| vpx| xqc| dqq| usx| prn| cmo| pvr| ocx| zba| lpp| fqr| nys| gfh| sro| jwq| csy|