{"id":191,"date":"2023-08-15T06:22:31","date_gmt":"2023-08-15T06:22:31","guid":{"rendered":"https:\/\/alnafaagroup.com\/?post_type=product&p=191"},"modified":"2023-08-19T11:10:32","modified_gmt":"2023-08-19T11:10:32","slug":"thrie-beam-guardrail","status":"publish","type":"product","link":"https:\/\/alnafaagroup.com\/?product=thrie-beam-guardrail","title":{"rendered":"THRIE BEAM GUARDRAIL"},"content":{"rendered":"

Thrie beam guardrail<\/b><\/strong>\u00a0features its shape of three waves, which has an added corrugation on the basic of traditional\u00a0W-beam<\/a>. Compared to two-wave shape products, this one has a stronger construction and higher impact endurance. It has been successfully impact-tested by a heavy truck and has showed its remarkable resistance against the crash force.<\/p>\n

It is a perfect combination of high quality material (including Q235, Q345, etc.) and excellent anti-rust zinc or PVC coating. All of these make it outstanding at long-term corrosion and rust resistance. Meanwhile, it costs effectively and is widely used as a visual and physical barrier for protection against run-off road collision. Additionally, it is often used as a specific signs for a transition to high speed roadways, bridges, etc.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Profile<\/td>\n\u00a0Three beam Steel Highway Guardrail<\/td>\n<\/tr>\n
Normal Size<\/td>\nThrie Beam:3300\/4130\/4320\u00d7506\u00d780\/83\/85\u00d72.55<\/p>\n

\/2.67\/2.75\/3\/4mm<\/td>\n<\/tr>\n

Available in different sizes as per yourrequest<\/td>\n<\/tr>\n
Materials<\/td>\nSteel Grade Q235B ( S235JR)Q345 (S355JR \/ ASTM A529M 1994)<\/td>\n<\/tr>\n
Or other Steel Grades<\/td>\n<\/tr>\n
Thickness of galvanized(double sides)<\/td>\n550 (80\u00b5) \/ 610 (85\u00b5) \/ 1100 (160\u00b5) \/ 1200(170\u00b5) g\/m2 or as per your request.<\/td>\n<\/tr>\n
Technology<\/td>\nCold Rolled<\/td>\n<\/tr>\n
Surface Treatment<\/td>\nHot dipped galvanized or plastic sprayedcoating<\/td>\n<\/tr>\n
Other<\/td>\nOther special specification as perclient\u2019srequirement or drawings.<\/td>\n<\/tr>\n
Certificate<\/td>\nAASHTO M180, AS3845, EN1317,GOST26804, SGS, CE, BV<\/td>\n<\/tr>\n
\u00a0Applicabele Standards<\/td>\nJT\/T2811995(Corrugated Sheet SteelBeams For<\/p>\n

Expressway Guardrail \u2013 China),<\/p>\n

AASHTO M180<\/p>\n

(Corrugated Sheet SteelBeams For<\/p>\n

Highway Guardrail \u2013 USA),<\/p>\n

RAL RG620 (German)or any other<\/p>\n

International Standards<\/td>\n<\/tr>\n

Relevant Parts<\/td>\n\u00a0Required for Guardrails\u00a0Post, Spacer(C, U and Sigma types etc) and Fasteners,<\/p>\n

Bolts&Nuts,Terminal,Reflectors<\/td>\n<\/tr>\n

Other\u00a0special\u00a0specification\u00a0as\u00a0per\u00a0client\u2019s\u00a0requirementor\u00a0drawings<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

No offset block requiredAdvantages:<\/b><\/strong><\/p>\n

Higher durability and strength than W-beam guardrails<\/p>\n

Absorb maximum energy of the impact force<\/p>\n

Redirect the mobile equipment as fast as it can<\/p>\n

Visual remand of the transition to highways or bridges<\/p>\n

Preventing the pedestrians from walking across highways ignoring the running cars<\/p>\n

Protect the vehicles against skidding off roads, especially mountain roads and bridges<\/p>\n

Application<\/strong><\/p>\n

To provide railing protection to motor vehicles at dangerous road areas such as steep slopes, high embankments, obscure curves\/bends, sharp corners.<\/p>\n

To absorb sudden impact during collision thus minimizing injury to vehicle and passenger.<\/p>\n

To act as a directional railing for vehicles moving in the right direction.<\/p>\n

To act as a median barrier for avoiding head on collision.<\/p>\n

To act as a protective barrier for pedestrians along the highway.<\/p>\n","protected":false},"excerpt":{"rendered":"

Thrie beam guardrail<\/b><\/strong>\u00a0features its shape of three waves, which has an added corrugation on the basic of traditional\u00a0W-beam. Compared to two-wave shape products, this one has a stronger construction and higher impact endurance. It has been successfully impact-tested by a heavy truck and has showed its remarkable resistance against the crash force.<\/p>\n

According to the surface treatment, we can classify our thrie beam guardrails into two types: hot dip galvanized and PVC coating as shown in the following pictures.<\/p>\n","protected":false},"featured_media":405,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[28],"product_tag":[],"class_list":{"0":"post-191","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-guardrail-beam","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/alnafaagroup.com\/index.php?rest_route=\/wp\/v2\/product\/191","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/alnafaagroup.com\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/alnafaagroup.com\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/alnafaagroup.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=191"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/alnafaagroup.com\/index.php?rest_route=\/wp\/v2\/media\/405"}],"wp:attachment":[{"href":"https:\/\/alnafaagroup.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=191"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/alnafaagroup.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=191"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/alnafaagroup.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=191"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}