Joining the construction in the eastern and northern areas of the west salem historic. Openings in earthbag buildings are simpler to build in an earthquake resistant manner if they are limited to 60 80 cm 24 31 width. Condell ltd has a variety of lintel solutions for your building project, from naylor, stressline and supreme concrete to the ever popular catnic, ig, keystone and birtley steel lintels, all at heavily discounted prices and available for delivery throughout the uk. Reinforcing yeild strength fy 60,000 psi 40 for units up to 48. These cookies may be set when you submit a form, login or interact with the site by doing something that goes beyond clicking on simple links. Dear andrew, many thanks for joining me and my family yesterday. Lintels may consist of concrete ma sonry units, precast or castinplace concrete, or structural steel. A range of steel lshaped angle lintels suitable for brick and stone to carry the external leaf. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Precast reinforced concrete or structural steel lintels will be designed in accordance with aci 318 and the aisc steel construction manual, respectively, except the deflection limits contained in this chapter. We keep a large stock of concrete lintels in various sizes and types, so whatever your requirements please give us a call for a competitive quotation. In worldwide architecture of different eras and many cultures, a lintel has been an element of post and lintel construction. An elegant, simplistic design derived from extensive research and rigorous development testing, offering a sophisticated, practical solution to the latest changes in building regulations.
Masonry support systems and lintels find the needle. These lintels are suitable for both loadbearing and nonloadbearing applications. This tek addresses reinforced concrete masonry lintels. Developers joseph and henry naylor were particularly active within the district. Triangulated masonry load supporting uniformly distributed masonry load supporting uniformly distributed timber floor and roof loads suitable for fair faced inner leaf masonry catnic pontypandy industrial estate caerphilly cf83 3gl t. All naylor lintels are wet cast and have a concrete strength of 50 nmm2 and are suitable to accept fixings providing that the tendons contained inside the unit remain undamaged. It may be a single piece or may be assembled by joining 2 to 3 pieces. Naylor concrete ltd supplied hispec, fire spec and stainless steel lstrip lintels. Con crete masonry lintels make it easy to maintain the bond pattern, color, and. Lintels and various materials used in lintels civil. In 1869 the hudson river railroad merged with the new york central railroad. Pdf behavior of lintels using of expanded metal reinforcement. Prestressed lintels ensuring optimum performance and 30 minutes fire rating as standard, with a smooth, consistent colour finish.
Valentine, manual of the corporation of the city of new york new. Standard specification for manufactured concrete masonry lintels. Concrete lintels prestressed concrete lintels naylor. Catnic download pdf brochures catnic steel lintels. Iso, bba, bes and coshh certificates are located under the catnic download tab. Naylor concrete supplies hispec concrete lintels to lend lease. Naylor concrete supplies sun lane leisure centre project. Naylor concrete supplies lintels to rollsroyce project.
In the case of windows, the bottom span is instead referred to as a sill, but, unlike a lintel, does not serve to bear a load to. All naylor lintels are wet cast and have a 2 c oncrete strength of 50 knmm. Structural evaluations must be performed separately. Naylor lintels lintels online catnic, birtley, naylor. Naylor concrete supplies lintels to rollsroyce project the construction contract is part of a.
A lintel or lintol is a structural horizontal block that spans the space or opening between two vertical supports. Standard specification for manufactured concrete masonry. The strength of a lintel is a function of factors including, but not limited to, the characteristics of the materials used in manufacturing concrete materials and reinforcement, the amount and location of reinforcement, and the manufacturing and curing. Arched lintel form angle iron supply ahi supply, l. Established in 1989, lintel investments and management services pvt. The project gutenberg ebook of the chautauquan, vol. The effect is to set up stresses which tend to cause the lintel to.
Differential movement, corrosion resistance, type of cladding and frame type, all need to be considered. Con crete masonry lintels make it easy to maintain the bond pattern, color, and surface texture of the surrounding masonry and do. Naylor concrete products ltd lintels home facebook. The atheist society at a british university freshers fair douglas murray is a bestselling, award winning britishborn writer, 12 jul 2017 with the pdf printer, you. For more information about our concrete lintels contact our team on 01226 320810, by email or call our.
Select a catalogue to receive copies either in the post, by email, to view as an online book or to download a pdf. The principle objective of this paper is to demonstrate the strength in lintels that can be achieved by using expanded metal reinforcement instead of the conventional steel reinforcement. Please enter your location below for stock availability. In no other particular has liverpool more advanced than in the. A lintel over an opening has to support its own weight, the weight of the walling above and any superimposed loads. Download our latest product literature and price lists here. The ribbed galintel profile creates a superior bond with the mortar.
Here it is that we find many of the customs and usages of merchants gradually merging into recognized law. Naylor hispec concrete lintels fair faced, fire spec. Due to the longerspan lengths and minimal tensile reinforcing steel amounts, yielding under a bending load is expected to result in a predictable ductile behavior prior to shear failure for the longerspan icf lintels. Naylor industries plc is a venture capital backed fourth generation family business. The history of the naylor group dates back to 1890, when the greatgrandfather of current chief executive edward naylor, a civil engineer, built a railway viaduct in the west yorkshire village of denby dale. Naylor lintel stockists are located throughout the uk to give backup and local supply facilities to the end user. In classical western architecture and construction methods, by merriamwebster definition, a lintel is a loadbearing member and is placed over an entranceway. Diynotbot this image is referenced in the forum thread lintel installed upside down. Naylor lintel stockists are located throughout the uk to give backup and. Acp lintel safe load table standard sizes lintel section in mm a 100 x 65 b 100 x 150 c 150 x 100 d 140 x 65 e 100 x 125 f 140 x 215 g 140 x 150 reference psl1 psl2 psl2a psl3 psl4 psl5 psl6 beam stock length clear span mm uniform load kgm uniform load kgm uniform load kgm uniform load kgm uniform load kgm uniform load kgm. Cotton belt merged, with the cotton belt permitted to retain its separate identity, headquarters and shops in tyler. Download product pack request a call bookmark note compare oneclick quote. Naylor lintel stockists are therefore offered an unrivalled range of prestressed concrete lintels for both industrial and commercial use.
Other specially designed steel lintels available upon request. Naylor lintels have a low water absorption and as a result of the qualitycontrolled hispec dense concrete mix used in their manufacture, they can be used underground providing that the ends of the units are encased in a minimum of 45mm of mortar to the ends of the reinforcing strands. Download product pack request a call bookmark note compare oneclick quote request a quote. A lintel must be sturdy enough to support the weight of the heavy earthbag wall material and the portion of the roof that is supported above the opening. Naylor lintels part of westfield bradford broadway shopping centre. They can be used underground providing that the ends of the units are encased in a minimum of 45mm of mortar to the ends of the reinforcing strands. Testing and design of lintels using insulating concrete forms.
We are stockists of both supreme concrete lintels and naylor concrete lintels. Such components must comply with australian standards specifically in the areas of structural adequacy, corrosion resistance and durability. Faced r7 lintels by naylor concrete products prestressed lintels ensuring optimum performance and 30 minutes fire rating as standard, with a smooth, consistent colour finish. Naylor lintels have a low water absorption as a result of the dense concrete mix used in the manufacturing process. The window you can see in the photo is being opened up. The uks leading concrete lintel and specialist concrete product manufacturer. Acp lintel safe load table standard sizes lintel section in mm a 100 x 65 b 100 x 150 c 150 x 100 d 140 x 65 e 100 x 125 f 140 x 215 g 140 x 150 reference psl1 psl2 psl2a psl3 psl4 psl5 psl6 beam stock length clear span mm uniform load kgm uniform load kgm uniform load kgm uniform load kgm uniform load.
Naylor lintels used in construction of coronation street set. Individual product datasheets are available on our product pages, product dop for ce markings can be found within the declaration of performance menu towards the bottom of this page. Prestressed lintels ensuring optimum performance and 30 minutes fire rating as standard. Available in galvanized pregalv g600 and stainless steel grade 1. The bullzip pdf printer works as a microsoft windows printer and allows you to write pdf documents from virtually any microsoft windows application. An elegant, simplistic design derived from extensive research and rigorous development testing, offering a sophisticated, practical solution to. Catnics standard lintels are manufactured from high quality grade galvanised steel to bs en 10346. Sometimes the wooden lintels are strengthened by steel plates at top and bottom. Rise of the arch from its base to its highest point. Catnics cxllintels and special lintels are manufactured from structural grade steel plate of grade s275 to bs en 100252. It can be a decorative architectural element, or a combined ornamented structural item. Request a catalogue buildbaselintels lintels the uks.
All hispec fire rated lintels produced by naylor lintels comply with bs81102. Miller construction has landed the contract to build a multimillion pound rollsroyce factory in sunderland. Naylor lintels division milner way, longlands industrial estate ossett, west yorkshire wf5 9je a member of the naylor group of companies naylor concrete products limited unique selling points features and benefits naylor lintels naylors are the only manufacturer that can offer national distribution. Many different building materials have been used for lintels. Thermally broken lintelscatnics latest innovation is the biggest shake up in steel lintel design for a generation.
Abc proseries hotdip galvanized steel lintels comply with all relevant australian standards for components that are built into masonry structures. All of our catnic lintels, naylor concrete lintels and birtley lintels are manufactured and certified to british standards bs en 845. Two for the cavity wall one for each cavity leaf to support the load above and one vertical steel to be installed against the inside face of the corner return. The brickwork, mortar and lintel work together to form a composite beam with exceptional strength and loadcarrying capacity. Cavity wall lintel cg100 open back lintel features. Or, ask a question specification details for r11 lintels. A range of profiles to protect modern steel lintels use on steel lintels situated in external walls on external walls not exceeding 102. Naylor concrete ltd supplied ultrafire and hispec lintels to the rollsroyce project in washington. It is often found over portals, doors, windows and fireplaces. This site uses cookies and may not work as expected without them. Dewsbury sales office 01924 484500 or tamworth sales office 01827 57971. Naylor concrete lintel er2 100x140x900mm buildbase.