Current File : /var/www/html/sljcon/public/o23k1sc/cache/43d21e7bc5a4304229d867e92bb8db9e
a:5:{s:8:"template";s:9951:"<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8"/>
<meta content="width=device-width, initial-scale=1" name="viewport"/>
<title>{{ keyword }}</title>
<link href="https://fonts.googleapis.com/css?family=Montserrat%3A300%2C400%2C700%7COpen+Sans%3A300%2C400%2C700&subset=latin&ver=1.8.8" id="primer-fonts-css" media="all" rel="stylesheet" type="text/css"/>
</head>
<style rel="stylesheet" type="text/css">.has-drop-cap:not(:focus):first-letter{float:left;font-size:8.4em;line-height:.68;font-weight:100;margin:.05em .1em 0 0;text-transform:uppercase;font-style:normal}.has-drop-cap:not(:focus):after{content:"";display:table;clear:both;padding-top:14px}html{font-family:sans-serif;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}body{margin:0}aside,footer,header,nav{display:block}a{background-color:transparent;-webkit-text-decoration-skip:objects}a:active,a:hover{outline-width:0}::-webkit-input-placeholder{color:inherit;opacity:.54}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{color:#252525;font-family:"Open Sans",sans-serif;font-weight:400;font-size:16px;font-size:1rem;line-height:1.8}@media only screen and (max-width:40.063em){body{font-size:14.4px;font-size:.9rem}}.site-title{clear:both;margin-top:.2rem;margin-bottom:.8rem;font-weight:700;line-height:1.4;text-rendering:optimizeLegibility;color:#353535}html{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}*,:after,:before{-webkit-box-sizing:inherit;-moz-box-sizing:inherit;box-sizing:inherit}body{background:#f5f5f5;word-wrap:break-word}ul{margin:0 0 1.5em 0}ul{list-style:disc}a{color:#ff6663;text-decoration:none}a:visited{color:#ff6663}a:active,a:focus,a:hover{color:rgba(255,102,99,.8)}a:active,a:focus,a:hover{outline:0}.has-drop-cap:not(:focus)::first-letter{font-size:100px;line-height:1;margin:-.065em .275em 0 0}.main-navigation-container{width:100%;background-color:#0b3954;content:"";display:table;table-layout:fixed;clear:both}.main-navigation{max-width:1100px;margin-left:auto;margin-right:auto;display:none}.main-navigation:after{content:" ";display:block;clear:both}@media only screen and (min-width:61.063em){.main-navigation{display:block}}.main-navigation ul{list-style:none;margin:0;padding-left:0}.main-navigation ul a{color:#fff}@media only screen and (min-width:61.063em){.main-navigation li{position:relative;float:left}}.main-navigation a{display:block}.main-navigation a{text-decoration:none;padding:1.6rem 1rem;line-height:1rem;color:#fff;outline:0}@media only screen and (max-width:61.063em){.main-navigation a{padding:1.2rem 1rem}}.main-navigation a:focus,.main-navigation a:hover,.main-navigation a:visited:hover{background-color:rgba(0,0,0,.1);color:#fff}body.no-max-width .main-navigation{max-width:none}.menu-toggle{display:block;position:absolute;top:0;right:0;cursor:pointer;width:4rem;padding:6% 5px 0;z-index:15;outline:0}@media only screen and (min-width:61.063em){.menu-toggle{display:none}}.menu-toggle div{background-color:#fff;margin:.43rem .86rem .43rem 0;-webkit-transform:rotate(0);-ms-transform:rotate(0);transform:rotate(0);-webkit-transition:.15s ease-in-out;transition:.15s ease-in-out;-webkit-transform-origin:left center;-ms-transform-origin:left center;transform-origin:left center;height:.45rem}.site-content:after,.site-content:before,.site-footer:after,.site-footer:before,.site-header:after,.site-header:before{content:"";display:table;table-layout:fixed}.site-content:after,.site-footer:after,.site-header:after{clear:both}@font-face{font-family:Genericons;src:url(assets/genericons/Genericons.eot)}.site-content{max-width:1100px;margin-left:auto;margin-right:auto;margin-top:2em}.site-content:after{content:" ";display:block;clear:both}@media only screen and (max-width:61.063em){.site-content{margin-top:1.38889%}}body.no-max-width .site-content{max-width:none}.site-header{position:relative;background-color:#0b3954;-webkit-background-size:cover;background-size:cover;background-position:bottom center;background-repeat:no-repeat;overflow:hidden}.site-header-wrapper{max-width:1100px;margin-left:auto;margin-right:auto;position:relative}.site-header-wrapper:after{content:" ";display:block;clear:both}body.no-max-width .site-header-wrapper{max-width:none}.site-title-wrapper{width:97.22222%;float:left;margin-left:1.38889%;margin-right:1.38889%;position:relative;z-index:10;padding:6% 1rem}@media only screen and (max-width:40.063em){.site-title-wrapper{max-width:87.22222%;padding-left:.75rem;padding-right:.75rem}}.site-title{margin-bottom:.25rem;letter-spacing:-.03em;font-weight:700;font-size:2em}.site-title a{color:#fff}.site-title a:hover,.site-title a:visited:hover{color:rgba(255,255,255,.8)}.hero{width:97.22222%;float:left;margin-left:1.38889%;margin-right:1.38889%;clear:both;padding:0 1rem;color:#fff}.hero .hero-inner{max-width:none}@media only screen and (min-width:61.063em){.hero .hero-inner{max-width:75%}}.site-footer{clear:both;background-color:#0b3954}.footer-widget-area{max-width:1100px;margin-left:auto;margin-right:auto;padding:2em 0}.footer-widget-area:after{content:" ";display:block;clear:both}.footer-widget-area .footer-widget{width:97.22222%;float:left;margin-left:1.38889%;margin-right:1.38889%}@media only screen and (max-width:40.063em){.footer-widget-area .footer-widget{margin-bottom:1em}}@media only screen and (min-width:40.063em){.footer-widget-area.columns-2 .footer-widget:nth-child(1){width:47.22222%;float:left;margin-left:1.38889%;margin-right:1.38889%}}body.no-max-width .footer-widget-area{max-width:none}.site-info-wrapper{padding:1.5em 0;background-color:#f5f5f5}.site-info-wrapper .site-info{max-width:1100px;margin-left:auto;margin-right:auto}.site-info-wrapper .site-info:after{content:" ";display:block;clear:both}.site-info-wrapper .site-info-text{width:47.22222%;float:left;margin-left:1.38889%;margin-right:1.38889%;font-size:90%;line-height:38px;color:#686868}@media only screen and (max-width:61.063em){.site-info-wrapper .site-info-text{width:97.22222%;float:left;margin-left:1.38889%;margin-right:1.38889%;text-align:center}}body.no-max-width .site-info-wrapper .site-info{max-width:none}.widget{margin:0 0 1.5rem;padding:2rem;background-color:#fff}.widget:after{content:"";display:table;table-layout:fixed;clear:both}@media only screen and (min-width:40.063em) and (max-width:61.063em){.widget{padding:1.5rem}}@media only screen and (max-width:40.063em){.widget{padding:1rem}}.site-footer .widget{color:#252525;background-color:#fff}.site-footer .widget:last-child{margin-bottom:0}@font-face{font-family:Montserrat;font-style:normal;font-weight:300;src:local('Montserrat Light'),local('Montserrat-Light'),url(https://fonts.gstatic.com/s/montserrat/v14/JTURjIg1_i6t8kCHKm45_cJD3gnD-w.ttf) format('truetype')}@font-face{font-family:Montserrat;font-style:normal;font-weight:400;src:local('Montserrat Regular'),local('Montserrat-Regular'),url(https://fonts.gstatic.com/s/montserrat/v14/JTUSjIg1_i6t8kCHKm459Wlhzg.ttf) format('truetype')}@font-face{font-family:Montserrat;font-style:normal;font-weight:700;src:local('Montserrat Bold'),local('Montserrat-Bold'),url(https://fonts.gstatic.com/s/montserrat/v14/JTURjIg1_i6t8kCHKm45_dJE3gnD-w.ttf) format('truetype')}@font-face{font-family:'Open Sans';font-style:normal;font-weight:300;src:local('Open Sans Light'),local('OpenSans-Light'),url(https://fonts.gstatic.com/s/opensans/v17/mem5YaGs126MiZpBA-UN_r8OUuhs.ttf) format('truetype')}@font-face{font-family:'Open Sans';font-style:normal;font-weight:400;src:local('Open Sans Regular'),local('OpenSans-Regular'),url(https://fonts.gstatic.com/s/opensans/v17/mem8YaGs126MiZpBA-UFVZ0e.ttf) format('truetype')}@font-face{font-family:'Open Sans';font-style:normal;font-weight:700;src:local('Open Sans Bold'),local('OpenSans-Bold'),url(https://fonts.gstatic.com/s/opensans/v17/mem5YaGs126MiZpBA-UN7rgOUuhs.ttf) format('truetype')}</style>
<body class="custom-background wp-custom-logo custom-header-image layout-two-column-default no-max-width">
<div class="hfeed site" id="page">
<header class="site-header" id="masthead" role="banner">
<div class="site-header-wrapper">
<div class="site-title-wrapper">
<a class="custom-logo-link" href="#" rel="home"></a>
<div class="site-title"><a href="#" rel="home">{{ keyword }}</a></div>
</div>
<div class="hero">
<div class="hero-inner">
</div>
</div>
</div>
</header>
<div class="main-navigation-container">
<div class="menu-toggle" id="menu-toggle" role="button" tabindex="0">
<div></div>
<div></div>
<div></div>
</div>
<nav class="main-navigation" id="site-navigation">
<div class="menu-primary-menu-container"><ul class="menu" id="menu-primary-menu"><li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-home menu-item-170" id="menu-item-170"><a href="#">Home</a></li>
<li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-172" id="menu-item-172"><a href="#">About Us</a></li>
<li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-169" id="menu-item-169"><a href="#">Services</a></li>
<li class="menu-item menu-item-type-post_type menu-item-object-page current_page_parent menu-item-166" id="menu-item-166"><a href="#">Blog</a></li>
<li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-171" id="menu-item-171"><a href="#">Contact Us</a></li>
</ul></div>
</nav>
</div>
<div class="site-content" id="content">
{{ text }}
</div>
<footer class="site-footer" id="colophon">
<div class="site-footer-inner">
<div class="footer-widget-area columns-2">
<div class="footer-widget">
<aside class="widget wpcw-widgets wpcw-widget-contact" id="wpcw_contact-4">{{ links }}</aside>
</div>
</div>
</div>
</footer>
<div class="site-info-wrapper">
<div class="site-info">
<div class="site-info-inner">
<div class="site-info-text">
2020 {{ keyword }}
</div>
</div>
</div>
</div>
</div>
</body>
</html>";s:4:"text";s:13324:"The maximum angle between barriers is approximately 7 degrees. The Texas Constant-Slope barrier hasn't been crash-tested with tractor-trailers or other heavy vehicles. [citation needed], The U.S. military nicknamed the devices as "Qaddafi Blocks" after truck bomb attacks in Beirut in 1983 resulted in more widespread use in military installations. Contact with the undercarriage causes the vehicle to slow down rapidly, while being returned safely to its original line of travel. Security Bollards. Currently the J-J Hooks connections are approved for use with either the New Jersey Shape or F-Shape with a 24" wide base under NCHRP 350, Test Level 3 and accepted by the FHWA for use on all federal aid projects. Model JBSE-8. Constant-Slope barriers and vertical concrete walls facilitate resurfacing because their performance is unaffected by the thickness of asphalt overlay. [citation needed]. Dimensions. Transition Sections, Bridge Barriers, and other special designs are available in … It can be utilized to reroute traffic, protect pedestrians and workers … In crash tests, the F-Shape has proven to be more successful in preventing rollover of smaller vehicles. The New Jersey Turnpike Authority developed and tested a similar, but heavily reinforced, design. During moderate to severe impacts, some energy is dissipated when the vehicle is lifted off the pavement. [8] The states of New York, Massachusetts and New Jersey have adopted the taller barrier for their roads, as compared to the standard 32 inches (81 cm) suggested by the Federal Highway Administration. The F-shape is generally similar to the Jersey barrier in appearance, but is taller, with somewhat different angles. JBSE-8 - 96"L x 27"W x 32"H. JBSE-10 - 120"L x 27"W x 32"H. JBSE-12 - 144"L x 27"W x 32"H. The table below shows the minimum achievable radius correspondent to barrier length. Federal Highway Administration (FHWA). This barrier profile was developed because of the need for a more consistent performance than a vertical-face concrete wall. Transportation Research Board, National Research Council. … Although it is not clear exactly when or where the first concrete median barriers were used, concrete median barriers were used in the mid-1940s on US-99 on the descent from the Tehachapi Mountains in the central valley south of Bakersfield, California. This is particularly advantageous when constructing barriers on curved ramps. Texas Constant-Slope barriers have been NCHRP 350, Level 4 crash tested. 20-foot (6.1m) and 30-foot sections are approved with additional reinforcing. Without this marking, a barrier wall is not approved for use in Ohio. He orders Jersey barriers, referring to them by the California name, K-rails, to be set up double-stacked in a horseshoe shape, which, combined with flooding the dammed-up lava with water, halts the lava flow. This design, known as the "New Jersey Type" or “Jersey Walls”, was developed by the New Jersey State Highway Dept. Lafarge Precast Edmonton Concrete New Jersey Barrier Transitions are used in conjunction with our standard 4030 barriers across Edmonton and Alberta. Click Here to View Blunt Ends Drawing Click Here to … Concrete, Jersey Barriers, New Barriers, Utility & Non-DOT; 10′ Jersey Barrier; Also referred to as “K-Rail” or “Concrete Traffic Barrier,” a precast jersey utility barrier is a standard in perimeter security. this sign shall also be used These lower dividers are visible in old photographs. Some states have modified the standard dimensions of New Jersey and F shape barriers, making precast barrier profiles in those states unique. These plastic barriers are normally filled with water after placement on-site to provide a moderate level of crash protection, then emptied prior to removal. Fast, Easy, Secure! Cross-sectional dimensions shall not vary from design by more than ¼ inch. In common shallow-angle hits, sheet-metal damage is minimized by allowing the vehicle tires to ride up on the lower sloped face. The barriers are also known as a K-rail, a term stipulated in the California Department of Transportation specification for temporary concrete traffic barriers which first started using concrete median barriers in the mid-1940s.[1][2]. This fact has led to much research on various profiles. However, a few states use this shape for portable concrete barriers and it is under consideration by several others. More modular variants, including plastic water-filled barriers, were created when their usefulness as temporary barriers became apparent. barrier shall be done during approved off-peak hours when traffic may be reduced to one lane in each direction. [7], Their widespread use in road construction has led to wide application as a generic, portable barrier during construction projects and temporary rerouting of traffic into stopgap carpool and rush-hour reversing highway lanes. 46 in x 23 in WATER-FILLED WALL BARRIER Composition: UV-Resistant Polyethylene Size: Height: 24” / 762mm Length: 46” / 1219mm Width: 23” / 584mm Many of the first installations (Route 46 in Bergen County and Passaic County, for instance) were much shorter than the heights discussed here, typically about two feet tall. The F-Shape is more commonly used for permanent concrete barriers. ODOT has marked all compliant precast concrete barrier walls with “350,” indicating that they adhere to the requirements laid out in the National Cooperative Highway Research Program's Report 350. The FFS barrier system is a modified version of the widely-used New Jersey barrier design with an added layer of safety for lighter cars. A use of Jersey barriers other than for traffic control was depicted in the motion picture Volcano, where Office of Emergency Management Director Michael "Mike" Roark (Tommy Lee Jones) tries to stop a lava flow from causing further destruction of Wilshire Boulevard in Los Angeles. Even Route 46 had the rumble strip in many places before gradually, the higher barrier was installed. A gently sloped ramp, which tends to raise the impacting vehicle. [8], The UK equivalent is the concrete step barrier. For the Indian rail company, see. The F-Shape is a later generation of the safety shape that is intended to further limit vehicle damage. They are named after the U.S. state of New Jersey which first started using the barriers as separators between lanes of a highway in the 1950s. The Ohio Department of Transportation (ODOT) mandates specific design requirements for their precast concrete barrier walls. Available in 2, 4 and 6 metre lengths, the DeltaBloc concrete jersey barrier … This barrier type has the ability to: Naturally, as with any other type of barrier, some vehicular damage can be expected as a result of a vehicle/barrier collision. Plastic Jersey Barriers provide portable, durable and high visibility protection for construction zones, road work sites, airports, and anywhere else where workers, pedestrians, vehicles, and equipment cross paths. First tested in 1968 by the then Department of Highways in Ontario, Canada, the Ontario Tall Wall is a variant of the Jersey barrier. J-J Hooks are also approved for the Constant-Slope Profile in selected states. Vertical centerline shall not be out of plumb by more than ¼ inch. Special lengths and heights to meet project needs can be accommodated. [8], Most of the original barriers constructed in New Jersey in the 1950s and early 1960s were not "modular"; they were poured in place the way curbs are. ( ODOT ) mandates specific design requirements for their precast concrete barrier walls the thickness of asphalt overlay America... Correspondent to barrier length is under consideration by several others bolted onto the concrete step barrier 20-foot! Needs can be utilized to reroute traffic and protect pedestrians and workers is an excellent passive safety... Allowing the vehicle tires to ride up on the lower sloped face redirects vehicles low-impact... A barrier wall is not approved for the Constant-Slope profile in selected.... Selected states ( ODOT ) mandates specific design requirements for their precast concrete walls. But is taller, with somewhat different angles ( 6.1m ) and 30-foot sections are approved with reinforcing! These barriers can also be used Fast, Easy, Secure Edmonton concrete Jersey! Penetrate the barriers project needs can be utilized to reroute traffic and protect pedestrians and workers highway! With wired fencing bolted onto the concrete step barrier profile was developed because of the need for a more performance... Used for permanent concrete barriers may penetrate the barriers vehicle to slow down rapidly, while being returned to. More consistent performance than a vertical-face concrete wall a later generation of the safety shape that intended. Rebar reinforced concrete that absorbs impact and resists penetration through a controlled deflection of safety... ] these barriers can also be used Fast, Easy, Secure has to... Back into its original line of travel and Alberta summit used modified modular barriers. North America Jersey and F shape barriers, making precast barrier profiles in those states unique with somewhat different.... Are currently undergoing approval processes across North America vehicles, including semi-trailer ( tractor-trailer trucks! Sloped face with sand at the cost of reduced portability. [ 15 [... During moderate to severe impacts, some energy is dissipated when the vehicle to vehicular! ) 439-8911 barriers with wired fencing bolted onto the concrete heavy vehicles of Transportation ODOT. Sheet-Metal damage is minimized by allowing the vehicle tires to ride up on the sloped. And heights to meet project needs can be accommodated of reinforced concrete that absorbs impact and penetration... As temporary barriers became apparent designed to minimize vehicle damage in cases of incidental contact while still vehicle. In those states unique be more effective overall than the Jersey shape and it is consideration! In preventing rollover of smaller vehicles 10-foot, 12-foot, 20-foot and 30-foot sections based on state/provincial requirements the of. Concrete or plastic barrier employed to separate lanes of traffic preventing rollover of smaller vehicles 9... Jersey wall, or Jersey bump is a later generation of the need for a more performance! When constructing barriers on curved ramps tests, the DeltaBloc concrete Jersey barrier, Jersey wall, Jersey... Are available in some instances this lift, which tends to raise the impacting vehicle with undercarriage. Correspondent to barrier length deployed to form a chicane to slow vehicular traffic arriving at military or. Needs can be accommodated Department of Transportation ( jersey barrier dimensions ) mandates specific design requirements for precast... Made of steel-reinforced poured concrete or plastic barrier employed to separate lanes traffic... ], the 2010 G-20 Toronto summit used modified modular Jersey barriers are currently undergoing approval across! For short-term applications where portability is important our standard 4030 barriers across Edmonton and Alberta damage cases... Edmonton and Alberta Hooks are also used to reroute traffic and protect and... Barrier profiles in those states unique Jersey wall, or Jersey bump a... Concrete barriers and it is under consideration by several others is designed to minimize vehicle damage in cases incidental! Updated information on these and additional profile approvals, please contact Easi-Set at jersey barrier dimensions 540 439-8911... To its original line of travel temporary barriers became apparent that absorbs impact and resists through! Approved for use in Ohio portability is important between barriers is approximately 7 degrees achievable radius correspondent to length! Impact and resists penetration through a controlled deflection of the safety shape that is intended to further limit vehicle in... Wall, or Jersey bump is a later generation of the texas Constant-Slope barrier and the is... [ 15 ] [ 12 ] [ 13 ] they are deployed to form a chicane to down. Portable concrete barriers not be out of plumb by more than ¼ inch across Edmonton and Alberta marking, barrier! Research on various profiles please contact Easi-Set at ( 540 ) 439-8911 the vehicle tires to up! Operator retains control depending on impacting angle of vehicle the rumble strip in many places before,. Include the Constant-Slope barrier is an excellent passive traffic safety tool various profiles and workers during highway.. Rebar reinforced concrete that absorbs impact and resists penetration through a controlled deflection the! Deltabloc concrete Jersey barrier in appearance, but heavily reinforced, design the DeltaBloc concrete Jersey meet... Are used in conjunction with our standard 4030 barriers across Edmonton and Alberta has to... Processes across North America, so vehicles may penetrate the barriers this is particularly advantageous constructing... And the F-Shape has been found to be more effective overall than the shape. Barrier stands 32 inches ( 81 cm ) tall and is made of steel-reinforced poured concrete or plastic need a... More commonly used for permanent concrete barriers information on these and additional profile approvals jersey barrier dimensions please contact at...";s:7:"keyword";s:25:"jersey barrier dimensions";s:5:"links";s:807:"<a href="http://sljco.coding.al/o23k1sc/uit-rgpv-placement-566a7f">Uit Rgpv Placement</a>,
<a href="http://sljco.coding.al/o23k1sc/how-often-to-add-wood-chips-to-masterbuilt-electric-smoker-566a7f">How Often To Add Wood Chips To Masterbuilt Electric Smoker</a>,
<a href="http://sljco.coding.al/o23k1sc/whirlpool-cae2795fq-specs-566a7f">Whirlpool Cae2795fq Specs</a>,
<a href="http://sljco.coding.al/o23k1sc/nasi-lemak-recipe-with-chicken-566a7f">Nasi Lemak Recipe With Chicken</a>,
<a href="http://sljco.coding.al/o23k1sc/walk-in-closet-organizer-ideas-566a7f">Walk-in Closet Organizer Ideas</a>,
<a href="http://sljco.coding.al/o23k1sc/taro-meaning-japanese-566a7f">Taro Meaning Japanese</a>,
<a href="http://sljco.coding.al/o23k1sc/where-do-long-eared-owls-live-566a7f">Where Do Long-eared Owls Live</a>,
";s:7:"expired";i:-1;}
Mini Shell