Steel Framing Systems

Transcription

1 INDUSTRIES making steelwork Steel Framing Systems TECHNOLOGY

2 BW Framing 2 TEL sales@bw-industries.co.uk WEB Fire Restraint Wall System Contents Introduction... 3 Design and Certification... 4 BW Steel Framing Systems General Overview... 6 BW Steel Framing Systems Key Facts and Benefits... 7 SureBUILD Framing System SureBUILD Framing System Overview... 8 SureBUILD Framing System Key Facts and Benefits... 9 SureBUILD Framing Design to Delivery SureBUILD Framing (F) Sections SureBUILD Framing (F) Section Properties SureBUILD Connecting and Fixing Details SFS Framing System SFS Framing System Overview SFS Framing System Key Facts and Benefits 19 SFS Infill, Continuous and High Bay Separating Walls SFS Stud (S) Sections SFS Stud (S) Section Properties SFS Track (T) Sections SFS Track (T) Section Properties Partition and Dry Lining Sections Partition and Dry Lining Sections Overview Partition and Dry Lining Sections Key Facts and Benefits Partition Walls and Dry Lining Partition and Dry Lining (P) Sections About TECHNOLOGY SureBUILD is a registered Trademark of BW Industries Ltd. technology The material is steel, the technology is SureBUILD. Lightweight, load bearing framework for all applications industrial, commercial, modular and domestic. The SureBUILD name reflects the ongoing product development, independent testing and analysis, manufacturing speed and accuracy, and overall cost effectiveness. SureBUILD solutions in steel

3 TEL WEB 3 BW Framing Fire Restraint Wall System Introduction The Company BW Industries is a privately owned company providing steel components for the construction, manufacturing and agricultural sectors from our 13175m² production facility. BW Industries are also suppliers to the domestic market and export to other countries worldwide. As a reflection of our clear commitment we have gained a leading position in the steel sections industry by our insistence without compromise, that all components are of high quality and are accurately manufactured whilst remaining cost effective. Since its establishment in 1974, BW Industries are proud to have an excellent reputation in the construction and manufacturing sectors, established through continued commitment and an unrivalled service level. Quality BW Industries has a Quality Assurance System which is accredited to BS EN ISO and that covers all aspects of our operations, and is CE approved. Our excellent personal service backed up by commitment to quality ensures that BW Industries achieve the highest levels of customer satisfaction. Sustainability BW Industries are committed to supporting and developing sustainability throughout all its departments. Steel is one of the most recycled materials used in the world. Use of recycled material does not compromise the quality of new steel produced by it. By addressing key issues such as product design, CO₂ emissions, recycling of waste materials and prudent use of all resources, BW Industries take responsibility for managing environmental issues. Products The wide range of products supplied by BW Industries may be split into the following areas:- Purlins, Sheeting Rails and Eaves Beams Mezzanine Floor Beams (primary and secondary) SureBUILD Framing SFS Framing Partition and Dry Lining Sections Offsite Modular Buildings Cold Formed Portal Framed Buildings Press Formed Sections Grainwalling Laser Cut Components This brochure relates specifically to SureBUILD Framing, SFS Framing and Partition and Dry Lining Sections.

4 BW Framing 4 TEL sales@bw-industries.co.uk WEB Fire Restraint Wall System Design and Certification Design All of BW Industries steel section property information and load tables have been independently assessed and verified under the SCI Assessed Scheme Calculation of the member resistances. The section properties are calculated in accordance with BS-EN (Design of steel structures. Part 1-3 General rules Supplementary rules for cold-formed members and sheeting BSI 2006). They are provided as an aid to designers and specifiers to allow selection of the optimum section. Manufacture The information on any fabrication drawings and details is programmed into a Cam data file which is transmitted directly to the rolling or fabrication plant. All major components are normally ink jet printed to show what they are and from which material they have been formed. This process is so that there is a trail which shows exactly what has been manufactured. Certification BW Industries have developed steel section property information and load tables based on the methodology in the relevant European standards. All technical information has been developed by a chartered structural engineer and has been independently checked and verified by the SCI. BW Industries are pleased to display the SCI logo and to confirm that their products have achieved SCI Assessed status with the appropriate certification. We are also a proud member of the Light Steel Framing Group. Photograph of SureBUILD Stud Section undergoing testing at Sheffield University. Dispatch and Supply BW Industries have a team of experienced personnel who hand pick the items for dispatch and load these onto the vehicles which have been arranged for onward transportation. Depending on the end users requirements, specialist vehicles with on board lifting equipment can be arranged to facilitate material off-loading at the delivery address. CE Marking BW Industries Limited Factory Production Control was third part assessed against EN :2009+A1 2011, by SGS UK. We achieved accreditation to EXC2 and standard ISO and ISO This certification covers the following products: Steel Structural Purlins, Mezzanine Steel Channels, Fabricated Structural Steel Assemblies and SureBUILD Engineered Wall Panels.

5 TEL WEB 5 BW Framing Stables manufactured completely from cold rolled steel Joists attached to SureBUILD Framing Panels High Bay Separating Wall Assembled SureBUILD Framing Panel SFS Stud and Track

6 BW Framing 6 TEL sales@bw-industries.co.uk WEB BW Steel Framing Systems Overview The market for steel framing is quickly expanding throughout the domestic, educational, commercial and industrial sectors. With its many benefits including speed of construction and erection, high strength and long life, it is fast becoming an economic and versatile alternative. BW Industries have invested heavily in the development of our framing systems to ensure that we are at the forefront of technology. With expert design and product quality our cold formed light gauge steel framing is already widely used in the building industry for many applications. Our innovative technology and manufacturing methods are backed up by a dedicated and highly experienced team, who strive to constantly improve and maintain the high service level and product excellence. We offer three framing systems, SureBUILD Framing, SFS Framing and Partition and Dry Lining Sections, all of which offer flexibility, high performance, accuracy and precision, and weight reduction compared to other traditional building methods. We can deliver the steel to site pre-punched and cut to length ready for installation. The BW Industries SureBUILD Framing System is a sophisticated pre-panelised system that is riveted together within our factory, and delivered to site in fully formed panels ready for installation. It is loadbearing and offers a fast and efficient alternative to more traditional methods of construction. The BW Industries SFS Framing is used for continuous, infill and high bay separating walls. We have a range of standard stud and track sections that are suitable for these applications. The BW Industries Partition and Dry Lining Sections are used for dry lining and partitions to create non load bearing internal walls in residential, industrial and commercial structures. We can also manufacture bespoke section sizes with our vast range of machinery, which is capable of rolling stud and track sections from 50mm to 500mm deep with a range of gauges from 0.5mm to 5mm. All of the sections used in the BW Industries Framing Systems are quality assured to Euro Codes and rigorous internal quality procedures, ensuring the highest quality time after time and we continue to develop and enhance our comprehensive range of high quality products and services.

7 TEL WEB 7 BW Framing BW Steel Framing Systems Key Facts and Benefits Structural Framing Systems to suit all applications (loadbearing and non-loadbearing) SureBUILD Framing can be delivered to site pre-panelised Wide range of sizes available from 50mm to 500mm webs with a range of gauges from 0.5mm to 5mm Delivered to site pre-punched and cut to length ready for installation Speed of erection and completion on site Increased stability and durability Galvanised steel for tough, continuous long life protection Quality assured products with reliable performance Consistency, accuracy and precision time after time BW section properties are calculated in accordance with BS-EN Quality assured to Eurocodes Rigorous internal procedures ensures quality All of the steelwork is 100% recyclable and all steel is currently manufactured using 40% recycled steel

8 BW Framing 8 TEL sales@bw-industries.co.uk WEB SureBUILD Framing System Overview BW Industries have installed a SureBUILD Framing rolling mill, housed in by a purpose built factory, to produce a range of steel framing that can be supplied in either stick form or fully assembled panels. The assembled panels are fitted together using a sophisticated Rivet System, which is both time and cost effective. The SureBUILD light gauge steel framing is a sophisticated load bearing wall framing system that offers fast erection and completion and also increased stability and durability. It is ideal for off-site construction, house building and multi-storey applications. Fully load-bearing and non-load bearing options are available, and we can provide in-house design and drawing facilities. Complete with fully-integrated 3D CAD/CAM design software by Vertex Systems and combined with the production facilities and the experience of BW Industries, this product offers performance, predictability and design flexibility. Vertex Building Design (BD) is an advanced Building Information Modelling (BIM) software package for cold-rolled steel framed construction. Utilising BIM technology, this stand-alone software maximises productivity and accuracy by generating wall panel drawings, material reports and manufacturing data all from one source. To save on design time, wall framing drawings are automatically produced, with every component having a unique identification number. Once the design is complete, manufacturing data is transferred directly from the VertexBD software to the BW Industries SureBUILD rolling line where each part is rolled and printed with its unique number. The components produced offer a flush finish panel, and the sections can be pre-punched to offer service slots or holes to suit your individual application.

9 TEL WEB 9 BW Framing SureBUILD Framing System Key Facts and Benefits BW Industries SureBUILD sections are supplied in two standard widths of 75mm and 100mm Gauges for the 75mm section comprise 1.0, 1.2 and 1.5mm Gauges for the 100mm section comprise 1.2, 1.5 and 2.0mm *2mm from a lesser yield Used for load bearing applications Full stand-alone structural system Eliminates the need for hot rolled steel or a concrete primary frame Swaging of the vertical studs allows for a flush finish wall profile which facilitates fixing of boarding or linings. The bottom corners of the studs are trimmed prior to folding the section to allow the stud to sit directly onto the face of the bottom track thus giving direct transfer of vertical load rather than through the fixings Window and door openings are easily accommodated Bracing formed from the stud section can be incorporated within the wall structure, which is strong both in tension and compression therefore eliminating the need for external cross bracing. BW Industries have the ability and capacity to supply SureBUILD in either stick form or fully assembled panels The steel gauges are core steel thickness plus the standard (Z275) zinc coating thickness of 0.04mm. Sections are generally manufactured from the grade S450 steel with a minimum yield strength of 450N/mm² (2mm from lesser yield) SureBUILD Framing offers increased stability and durability

10 BW Framing 10 TEL WEB SureBUILD Framing System Design to Delivery Vertex model designed by BW Industries B B Typical Panel Drawing 3D Wall Panel image

11 TEL WEB 11 BW Framing SureBUILD Framing System Stud section rolled on the SureBUILD Framing line Framing panel riveted together in purpose made jig Assembled panels awaiting delivery Items loaded by dedicated team of experienced personnel Erected Steel Structure manufactured entirely from cold rolled steel

12 BW Framing 12 TEL WEB SureBUILD Framing (F) Sections Range Depth Flange Lip mm mm mm F F Range Gauges mm F75 1.0, 1.2, 1.5 F , 1.5, 2.0 *2mm from a lesser yield Track sections are the same strip as above but with no lips Range Depth Flange mm mm F F Range Gauges mm F75 1.0, 1.2, 1.5 F , 1.5, 2.0 *2mm from a lesser yield These sections are generally ordered in panel format and supplied either fully assembled or in stick form Section Reference Weight kg/m Second Moment of Area Major Axis cm 4 Minor Axis cm 4 Section Modulus Major Axis cm 3 Minor Axis cm 3 Radius of Gyration Major Axis cm Minor Axis cm Moment Capacity Major Axis knm F F F F F F

13 TEL WEB 13 BW Framing SureBUILD Framing (F) Section Properties Panel Load Tables Maximum Unfactored Horizontal Wind load for Studs at 600mm centres and full lateral bracing at mid-height, value limited to 3.0kN/m 2 Maximum Unfactored Axial Load for Studs with full lateral bracing at mid-height Deflection Limit Span/240 Unfactored Axial Load, kn Section Reference Wall Height metres Section Reference Wall Height metres F F F F F F F F F F F F Deflection Limit Span/360 Section Reference Wall Height metres F F F F F F Deflection Limit Span/600 Section Reference Wall Height metres F F F F F F

14 BW Framing 14 TEL WEB SureBUILD Connection and Fixing Details Typical wall panel isometric Noggin / stud connection 6.3mm Tapcon anchor 600mm centres Site Fit use 5.5mm wafer head tek screws (2 no. min. both sides) BW Factory Fit self piercing rivets 2 no. min. both sides) Stud / track connection (Swaged for flush finish) Typical wall panel bolting down details Typical Wall Panel Fixing Details No. Fixings No. Fixings 50 Bolt down using 6.3mm Tapcon Anchor 600mm CTS Max between wall studs 40mm min embedment depth Fixing details shown as a guide only. Use 5.5mm wafer head self-drilling Tek screws No. Fixings

15 TEL WEB 15 BW Framing SureBUILD Connection and Fixing Details Floor Joists and fixing details Cleat - Fixed with 6 x Wafer Head Light Duty Self drilling Tek Screws. Fixing locations for illustrative purposes only. Floor Joists Floor Joist Range Section Web Flange Lip Gauge M , 1.4, 1.5, 1.6, 1.8, 2.0 M , 1.4, 1.5, 1.6, 1.8, 2.0 M , 1.4, 1.5, 1.6, 1.8, 2.0, 2.3, 2.5 M , 1.5, 1.6, 1.8, , 2.5 M , 1.6, 1.8, , 2.5 M , 1.8, , 2.5, 2.9

16 BW Framing 16 TEL WEB SureBUILD Connection and Fixing Details continued Zed Hanger fixing details Site Fit use 5.5mm wafer head self drilling Tek screws 600mm cts between studs Zed Hanger Section Top Flange Z Hanger Section (to suit 75mm Wall Panel) To Suit Section Web Top Bottom Joist Depth Flange Flange Gauge Z129/75/ Z154/75/ Z179/75/ Z204/75/ Z229/75/ Z254/75/ Bottom Flange Web Z Hanger Section (to suit 100mm Wall Panel) To Suit Section Web Top Bottom Joist Depth Flange Flange Gauge Z129/100/ Z154/100/ Z179/100/ Z204/100/ Z229/100/ Z254/100/

17 TEL WEB 17 BW Framing SureBUILD Connection and Fixing Details continued Top Hat Section Note Top Hat section will be used in lieu of Zed where required 'F1' Top Hat Section (to suit 75mm Framing Section) To Suit Joist Depth D F1 F2 T 'D' 'F2' 'T' 'F2' Top Hat Section (to suit 100mm Framing Section) To Suit Joist Depth D F1 F2 T Bracing Bracing to give lateral stability to the frames can be provided if required. For the SureBUILD system this can be in the form of integral K bracing formed within the panel thickness or alternatively crossed flat bracing fixed to one or both sides of panel as required.

18 BW Framing 18 TEL WEB SFS Framing System Overview BW Industries SFS range is used for infill panels, continuous walling and high separating walls. We supply our cold formed galvanised SFS sections in stick form for assembly on site, and manufacture the components cut to length to suit individual applications. They can be supplied in either plain lengths or pre-punched for services etc. BW Industries SFS framing offers many advantages over traditional methods of construction such as speed of erection and completion on site, increased stability and durability and reduction of weight. Our sections are robust and sufficiently light for site handling and they don t suffer from shrinkage or settlement in comparison to timber and masonry. The benefits are both time and cost effective, making our SFS framing a popular option to many. With a dedicated and knowledgeable team of experienced personal, BW provide an excellent and unrivalled service from the point of initial contact right through to delivery of the steel on site.

19 TEL WEB 19 BW Framing SFS Framing System Key Facts and Benefits BW Industries standard SFS sections range in depth from 75mm to 350mm with a range of gauges from 1mm to 3mm A range of larger sections up to depths of 500mm and gauges up to 5mm are also available (these can be arranged back to back in pairs to form main structural columns) Sections are perfectly straight and are easily adapted on site Freedom from shrinkage and settlement Weight reduction in comparison to masonry and concrete methods Safer and easier site installations Resistance against fire, insects and rot More time and cost effective to traditional methods of construction Increased stability and durability Sections are light gauge cold-formed pre-galvanised steel sheet with a Z275 coating The stated gauges are core steel thickness plus the standard (Z275) zinc coating thickness of 0.04mm Sections are generally manufactured from grade S450 steel with a minimum yield strength of 450M/mm²

20 BW Framing 20 TEL WEB SFS Framing System Infill Walling A secondary structure (fixed between primary structures) to infill the external wall and enable the fixing of insulation and external cladding Continuous Walling Constructed outside the main frame to maximise the floor area (requires vertical support for external cladding) High Bay Separating Wall High performance division walls that normally do not require strengthening of existing floor slabs and can be supplied in full lengths for minimum site work

21 TEL WEB 21 BW Framing

22 BW Framing 22 TEL WEB SFS Stud (S) Sections Range Depth Flange Lip mm mm mm S S S S S S S S S S Range Gauges mm S75 1.0, 1.2, 1.5 S , 1.5, 2.0 S , 1.4, 1.5, 1.6, 1.8, 2.0 S , 1.4, 1.5, 1.6, 1.8, 2.0 S , 1.4, 1.5, 1.6, 1.8, 2.0, 2.3, 2.5 S , 1.4, 1.5, 1.6, 1.8, 2.0, 2.3, 2.5 S , 1.6, 1.8, 2.0, 2.3, 2.5 S , 1.6, 1.8, 2.0, 2.3, 2.5, 2.9 S , 2.3, 2.5, 2.9 S , 2.5, 2.7, 3.0 Also Available Standard Super-Stud Range Range Depth Flange Lip mm mm mm S S S S S Range Gauges mm S , 4.0, 5.0 S , 4.0, 5.0 S , 4.0, 5.0 S , 4.0, 5.0 S , 4.0, 5.0

23 TEL WEB 23 BW Framing SFS Stud (S) Section Properties Section Reference S7510 S7512 S7515 S10012 S10015 S10020 S12513 S12514 S12515 S12516 S12518 S12520 S15012 S15013 S15014 S15015 S15016 S15018 S15020 S17513 S17514 S17515 S17516 S17518 S17520 S17523 S17525 S20012 S20014 S20015 S20016 S20018 S20020 S20023 S20025 S22515 S22516 S22518 S22520 S22523 S22525 S25016 S25018 S25020 S25023 S25025 S25029 S30020 S30023 S30025 S30029 S35023 S35025 S35027 S35029 Weight kg/m Second Moment of Area Major Axis cm 4 Minor Axis cm 4 Section Modulus Major Axis cm 3 Minor Axis cm 3 Radius of Gyration Major Axis cm Minor Axis cm Moment Capacity Major Axis knm

24 BW Framing 24 TEL WEB SFS Track (T) Sections Range Depth Flange mm mm T T T T T T T T T T Range Gauges mm T79 1.0, 1.2, 1.5 T , 1.5, 2.0 T , 1.5, 2.0 T , 1.3, 1.4, 1.5, 1.6, 1.8, 2.0 T , 1.4, 1.5, 1.6, 1.8, 2.0 T , 1.3, 1.4, 1.5, 1.6, 1.8, 2.0, 2.3, 2.5 T , 1.5, 1.6, 1.8, 2.0, 2.3, 2.5 T , 1.6, 1.8, 2.0, 2.3, 2.5 T , 1.8, 2.0, 2.3, 2.5, 2.9 T , 2.3, 2.5, 2.9 Deeper top track section can also be provided for use in conjunction with deflection head brackets. Deflection head brackets Also Available Standard Super-Track Range Range Depth Flange mm mm T T T T T Range Gauges mm T , 2.5, 2.7, 3.0 T , 4.0, 5.0 T , 4.0, 5.0 T , 4.0, 5.0 T , 4.0, 5.0

25 TEL WEB 25 BW Framing SFS Track (T) Section Properties Section Reference T7910 T7912 T7915 T10410 T10412 T10415 T12912 T12915 T12920 T15412 T15413 T15414 T15415 T15416 T15418 T15420 T17913 T17914 T17915 T17916 T17918 T17920 T20412 T20413 T20414 T20415 T20416 T20418 T20420 T20423 T20425 T22914 T22915 T22916 T22918 T22920 T22923 T22925 T25415 T25416 T25418 T25420 T25423 T25425 T30616 T30618 T30620 T30623 T30625 T30629 T35620 T35623 T35625 T35629 Weight kg/m Second Moment of Area Major Axis cm 4 Minor Axis cm 4 Section Modulus Major Axis cm 3 Minor Axis cm 3 Radius of Gyration Major Axis cm Minor Axis cm

26 BW Framing 26 TEL WEB Partition and Dry Lining Sections Overview Partition and Dry Lining walls are made up from light gauge sections that create the internal walls in residential, industrial and commercial structures. BW Industries Partition and Dry Lining range lead the way in light gauge pre-galvanised steel sections. It can be used to make non load bearing walls in refurbishment and new build developments. There are many advantages that come with using BW Partition Sections such as minimal snagging, no shrinking or splitting and also the resistance of fire, insects and rot. They can be easily insulated and boarded to achieve fire and acoustics ratings subject to specification requirements. Our cold formed galvanised components are roll formed in stick form for assembly on site. We produce them cut to length to suit individual applications in either plain lengths or pre-punched for services etc. This modern technique of manufacture allows for fabrication of components to much better tolerances than traditional methods of construction. Speed on site and ease of installation reduces costs, making the BW Industries system a time and cost effective solution against direct material comparisons.

27 TEL WEB 27 BW Framing Partition and Dry Lining Sections Key Facts and Benefits BW Industries Partition and Dry Lining sections range in depth from 50mm to 100mm with a range of gauges from 0.5mm to 1.2mm Used to make non-load bearing walls in refurbishment and new build developments Sections provide long term flexibility and ease of adaption and are dimensionally accurate Freedom from shrinkage and splitting Weight reduction in comparison to masonry and concrete methods Safer and easier site installations Resistance against fire, insects and rot More time and cost effective to traditional methods of construction Fast construction on site which results in earlier completion times Increased stability and durability Sections are light gauge cold-formed pre-galvanised steel sheet with a Z275 coating The stated gauges are core steel thickness plus the standard (Z275) zinc coating thickness of 0.04mm Sections are generally manufactured from grade S450 steel with a minimum yield strength of 450M/mm²

28 BW Framing 28 TEL WEB Partition Walls and Dry Lining Dry Lining Dry Lining is suitable for many different types of buildings and can be used for many applications such as to line uneven walls, masonry backgrounds and concealing services Internal Partition Wall BW steel partitioning is ideal for domestic and commercial applications allowing internal partitioning to be erected efficiently and with minimum costs

29 TEL WEB 29 BW Framing Partition and Dry Lining (P) Sections Range Depth Flange Lips mm mm mm P P P P Range Gauges mm P50 0.5, 0.6, 0.8, 0.9, 1.0, 1.2 P70 0.5, 0.6, 0.8, 0.9, 1.0, 1.2 P90 0.5, 0.6, 0.8, 0.9, 1.0, 1.2 P , 0.6, 0.8, 0.9, 1.0, 1.2 Range Depth Flange mm mm P P P P Range Gauges mm P54 0.5, 0.6, 0.8, 0.9, 1.0, 1.2 P74 0.5, 0.6, 0.8, 0.9, 1.0, 1.2 P94 0.5, 0.6, 0.8, 0.9, 1.0, 1.2 P , 0.6, 0.8, 0.9, 1.0, 1.2

30 BW Framing 30 TEL WEB Fire Restraint Wall System Literature Other publications A range of other publications for cold rolled sections including safe load tables are available on our website. To download brochures from our website please visit

31 TEL WEB 31 BW Framing Software BW Building Wizard Software The software package facilitates cost effective design of purlins, side rails and mezzanine floor beams all in accordance with current standards. An integral database allows for quick and accurate assessment of loadings including wind load and snow load for all locations in the United Kingdom and Ireland. This all in one application enables production of detailed reports for submission to any checking authority. See our website or contact our sales team to request the latest version. The Building Wizard Software is available to download from our website at

32 BW INDUSTRIES Carnaby Industrial Estate Carnaby, Bridlington East Yorks. YO15 3QY TEL FAX WEB We reserve the right to alter and amend specifications shown at any time without prior notice. All dimensions are nominal. Care has been taken that the contents of this publication are accurate. However BW Industries Ltd. and its associated companies do not accept responsibility for errors or information found to be misleading and accept no liabilities whatsoever in respect thereof. The contents of this publication are meant as a general introduction to our products and any purchaser, specifier or user retains the entire responsibility for satisfying themselves, independently of anything herein, as to the suitability or fitness for purpose of any BW Industries Ltd. products, services or systems. Our normal terms and conditions of business apply to any order (A copy will be supplied upon request.) February 2014