Over 32’ Bays - Bar joists w/ welded connection to rafters. C & Z SECTIONS FASCIA PURLIN - ALTERNATIVE OPTION R5 L D L B t R5 L D Irish Rollforming, Bweenglacht Bweeng, Mallow, Co. 1) = Allowable load/linear foot of girt 20 psf x . in kN / span Working Allowable loading in kN/sq m Deflection Gravity Uplift - metal cladding U. Consult these tables to determine the recommended dimensions for your purlins. For Class 90 - Panel to purlin connections to be #14 Hex Head with a 5/8" O. The imposed point live load that can occur anywhere on the span or the overhang. 85 1. LOAD CAPACITY TABLES. 8 bolt. The tables also provide ultimate load capacities for gravity load, wind uplift and for deflection limits of Span/180 and The standard range of purlin products available is: • Traditional Zeds & Cees purlin profiles for 100 deep sections (offer varies by region. C & Z SECTIONS FASCIA PURLIN - ALTERNATIVE OPTION R5 L D L B t R5 L D Purlins for use with all types of modern roof panel systems. Consult engineering team for assistance. If non-uniform bay spacings exist, contact factory. 5 plf Live (snow) Load (load on purlin) Snow load (lbs/sq ft) x purlin spacing (ft) = allowable load/linear foot of purlin: 20 psf x 5 ft = 100 plf Tables 1 and 2 in this chapter are derived from the BM TRADA Technology Ltd. 4m spacing cement tiles and thatch 2,5 kn/m2 0,125 kn/m2 5 kn 1/300th of span roof rafters for sabs s5 graded pine floor joists for sabs s5 graded pine commercial applications spacing safe span table for south Limit State Capacity tables for different purlin configurations can be found in the user manual. Purlin weights have not been subtracted from them. UNCONTROLLED COPY 6" Web 6" Web 8" Web 8" Web 3 or More Spans, Std. with fastener located over each purlin. Q. These tables provide maximum spans for the #2 grades of four common species of lumber (Southern Pine, Douglas Fir, Hem-fir, and Spruce-pine-fir (SPF). This adds longitudinal support and provides lateral bracing for compression flanges, increasing the overall frame capacity. 32 2. Capacities listed in the “Fully Braced” column are the allowable load for cases where the compression The SFPA’s tables list maximum spans for Southern Pine joists and rafters assumes the quality of wood products and fasteners, and the design of load-supporting members and connections, conforms to the National Design Specification® (NDS®) for Wood Construction published by the American Wood Council (AWC). LYSAGHT® Zed & Cee Purlins User Guide; NOTE: New South Wales designers must refer to the New South Wales LYSAGHT SupaZed® and LYSAGHT SupaCee® Purlins and Girts Range. Read down the column to the span of the incoming rafter and then across until you reach the span of the supporting beam. P. 7Top Notch Purlin System Short Form Specification 2. (ringed in red. Load tables of the various systems for purlins, side rails and eaves beams can also be found under load tables. All sizes are Secondary Framing Table of Contents Secondary Framing “Z” Wall Girts “Z” Wall Girts (Bypass Welded Clips) Open Web Roof ClearBay® Bridging: Open-Web Welded Joists Open-Web All Bolted Joists Open Web Bolted Joist Detail (Continued) Cold-Formed Box Beams Standard Purlin Spacing Standard Purlin Spacing (Gable Building) 2 days ago · Purlin span tables are used to determine the maximum span of purlins based on the structure and design parameters. Chapter 8 also provides requirements for the application of ceiling finishes, the proper ventilation of concealed spaces in roofs (for example, enclosed attics and rafter spaces), unvented attic purlins, rails & eaves beams 03 Purlin Load Tables Load tables provide unfactored gravity load capacities which are based on the lesser of the purlin working load capacity or as controlled by a deflection limit of Span/180. FLEXOSPAN - 253 Railroad St. 4 47. INWARD = Inward load capacity. 5 kPa snow load - SG 6. 6) Imposed loads of 0. Z Purlin Sizes: Dimensions And Properties. 5mm. 90G (4. AS1684. 2 Typical Assemblies - Zeds 15 6. Load cases adapting the ASD design approach are also used to complete its analysis. These spans were calculated using our ceiling joist calculation engine. The tables also provide ultimate load capacities for gravity load, wind uplift and for deflection limits of Span/180 and The floor joist span tables are based on the loadings given in the amended version of BS 6399-1 which is an imposed load of either a uniformly distributed load of 1. A C-Purlin span chart is a table or chart that provides information on the maximum allowable span for a C-Purlin of a given size and gauge (i. Steel Purlins Load Tables. in kN/span ultrazed® ultrabeam hole configurations where sleeve connections are required, please see page 9 double spanning butt-jointed all holes are 14mm diameter for m12 bolts piercing for purlin ties at mid span length of purlin = span + span less 6mm 145 piercing for purlin ties at mid-span or . Division B:Acceptable Solutions Span Tables British Columbia Building Code 2018 Division B Span Tables Table9. Purlin and side rail tables have bean calibrated following extensive full scale testing undertaken at Birmingham University, under the supervision of Load Table Notes 1. 19 MB: Download SmartLVL 12 Studs 2019 Edition 1: 1. 5m spans 8 11. open the catalog to page 15 Steel Purlins Load Tables. 5m – 10. Double span load table Span Total Working Loads Ultimate U. 1-1992 and AS4040. 14 MSG min. parts of Scotland, Pennines, North East England and heights over 200m, refer to BS 6399-3) Purlin spacing can be adjusted to suit increased loads particularly when services are placed on the construction. Purlin spacing can be adjusted to suit increased loads particularly when services are placed on the construction. Value can be gained along the edges of certain constructions by adjusting spacing to handle the locally high wind load effects or additional loads, thereafter reverting back to larger spacings. 58 1. 20. Alternatively the SkyCiv Purlin Spacing Calculator can be used to calculate z and c purlin span. (579) in accordance with the relevant Australian Standards, however please check for state and local government variations. washer in a 4-8-4-8 in. Check plans to determine span and on-center spacing (design conditions) Check codes for allowable live load, snow load, dead load and deflection; Select appropriate span table; Match span in table to design condition and determine minimum Fb and E values listed in the span table Values shown in the load tables for three or more spans are based on uniform bay spacings. OUTWARD = Outward load capacity. Note that where under-purlin lining is required for hygiene reasons, for example in food processing buildings, an additional liner must be used in conjunction with a standard over-purlin Insulated cladding system. UNCONTROLLED COPY. 75 kN/m² snow load are applicable to most areas where the altitude does not exceed 100 metres (refer to BS 6399-3) Imposed loads of 1 kN/m² snow load are applicable to most areas where the altitude exceeds 100 metres but does not exceed 200 metres, but excluding parts of Scotland Steel Purlins Load Tables. 40 BMT: EX_C150_58_2. STRAMIT EXACTA® C–PURLINS AND GIRTS – Size range Table 2 Web Flange Thickness Xc Xs Section DB t (mm) (mm) (mm) (mm) (mm) EC150-10 150 58 1. Single Span Beams are beams supported at two points only. HOOKFAST BRIDGING SYSTEM • Application • Construction Material • Installation Process • Sheet Length & Expansion Joint Sizing • Welding • Safe Work Practice • Material Protection & Compatibility • On-site Storage 3 3. Ultimate U. 0 EC150-19 150 58 1. 5Top Notch Purlin System Design Examples 2. L. 5. 94 19. 75 kN/m² snow load are applicable to most areas where the altitude does not exceed 100 metres (refer to BS 6399-3) Imposed loads of 1 kN/m² snow load are applicable to most areas where the altitude exceeds 100 metres but does not exceed 200 metres, but excluding The following diagrams and tables illustrate the sizes and thicknesses readily available for purlins and girts. Eng. Z and C20024 Purlin Span Table single span Span Inward Load Outward Load Deflection; mm: 0 rows bridging: 1 row bridging: 2 rows bridging: 3 rows bridging: The following diagrams and tables illustrate the sizes and thicknesses readily available for purlins and girts. 3 • Hole Punching • Structural Lap Lengths Purlin spacing can be adjusted to suit increased loads particularly when services are placed on the construction. The first 3 digits of the section reference indicate the depth of the section in millimetres (i. 20G (2. 7 EC150-12 150 58 1. Purlins - No. 0 18. 8 purlin bolts. Components and Accessories Dimensions, properties and weights for our range of Z, C and mezzanine floor sections. We manufacture any component from 1/2" steel subgirts to 12" section up to 10 gauge. Continuous span values given in the tables should only be used where: Find load tables for different types of purlin systems, such as heavy end bay, sleeved, butt, and side rail, based on BS EN1993-1-3: 2006. 7 Under-purlin lining. (1) and9. I. E. STRUCTURAL C SECTION PURLINS ST37 Steeline C Purlins Design capacity of the DHS Purlin System is largely dependent on the amount of restraint provided to the purlin section. 75 x girt spacing (ft) x wind coefficient (typically 1. 22 1. 8Top Notch Purlin System Components Span configurations 10 Cladding fasteners 10 4. 3 46. 5 kPa snow load - SG 6 Span Tables for Rafters (to BS 5268-7. The panel is assumed to have a minimal land of 65 mm at each support position Note: Our floor joist span tables are based on loadings given in the newer, amended version of BS 6399-1. Z and C20019 Purlin Span Table single span Span Inward Load Outward Load Deflection; mm: 0 rows bridging: 1 row bridging: 0 rows bridging: 1 row bridging: Purlin Brackets, Shed Brackets, C Section Span Tables for shed. Lumber span tables are valuable guides which provide the maximum allowable spans for different types and sizes of Southern Pine and pressure-treated lumber under various load conditions. ) Construction #161 26 MSG Min. 2. Values above dotted horizontal line in body of table are governed by the strength of the grade 8. 0m spans 6 7. These span tables are the equivalent of other industry-standard span tables and are calculated to the same standards. 30 3. Load Table Notes 1. The HadleySFS load tables are the result of through testing and engineering to ensure the optimum performance of the steel frame. Interior Framing Use iProSTUD in ClarkDietrich iTools to quickly lookup the interior framing system you need. Z Purlin Roof and Z Girt Wall Structural Steel Wind, Snow, & Weight Tables Flexospan provides standard, even-profile Z purlins and Z girts as well as custom profiles and punching patterns. ) 12” Z purlins are available for bays through 40’, based on loading, and may be more economical than roof joists. , M. 00 13. 5 Top Notch Purlin System Design Examples; 2. Characteristic snow point loads on continous purlin beam Wood frame construction relies on the lumber design values and allowable span tables published in building codes and standards, and industry technical publications. 0m in the UltraBeam forms part of a complete system and is complemented by our UltraZed™ purlin. gauge steel, (55,000 psi min. Self weight of the Top Notch Purlin System is not included in any load tables and must be calculated as part of the total dead load of the building elements supported by the purlin. Tabulated values are allowable superimposed loads (PLF) on normal 1/2:12 to 4:12 roof pitches. 94 Span Tables. 2) For design parameters, refer to figure 7. Lap 16 Gauge 14 Gauge 12 Gauge 16 Gauge 14 Gauge 12 Gauge 16 Gauge 14 Gauge 12 Gauge CEE Simple Span ZEE Simple Span Here is a checklist of steps to follow when using span tables. 1 Roof 47 5. . Capacities listed in the “Fully Braced” column are the allowable load for cases where the compression HOW TO USE THE TABLES. The interactive software offers: fully variable span dimensions; variable lap lengths; visual display of span efficiencies Bold capacities require grade 8. C & Z SECTIONS FASCIA PURLIN - ALTERNATIVE OPTION R5 L D L B t R5 L D The standard range of purlin products available is: • Traditional Zeds & Cees purlin profiles for 100 deep sections (offer varies by region. Weight of roofing material and other dead loads must be subtracted from tabulated values of purlins to determine net live load capabili es. C & Z SECTIONS FASCIA PURLIN - ALTERNATIVE OPTION R5 L D L B t R5 L D Self-weight of the Top Notch Purlin System is not included in any load tables and must be calculated as part of the total dead load of the building elements supported by the purlin. Capacities are total uniformly distributed load which can be supported by the section in the absence of axial load. 0 The TOPSPANCyclonic Quick Selection Tables 46 5. CALCULATION EXAMPLE Single span of Lx = 19 ft. 10 - Purlins on their edge for all wind zones up to 1. The stress diagram for each load case would be included on the truss drawings and was often required by the Building Official. B, E, F) 1mm Internal flange angle 1° Allowable limiting heights & span Charts Contact ClarkDietrich Technical Services at (888) 437-3244 for any questions on tables below. This website uses cookies to improve your Values shown in the load tables for three or more spans are based on uniform bay spacings. (6,000 mm) with a 3 ft. Use the span tables in the links below to determine the maximum allowable lengths of joists and rafters. Span Table The maximum recommended support spacings are based on testing in accordance with AS1562. purlins, rails & eaves beams 03 Purlin Load Tables Load tables provide unfactored gravity load capacities which are based on the lesser of the purlin working load capacity or as controlled by a deflection limit of Span/180. GIRTS Purlin spacing can be adjusted to suit increased loads particularly when services are placed on the construction. 8mm. 3 47. • SUPAZED® and SUPACEE® purlin profiles for 150, 200, 250, 300 and 350 sections (plus 400 in Queensland and SA only). 1 Roof 12 4. Tables 1 and 2 give permissible clear spans of simply supported domestic floor joists of solid timber for specified loadings, sizes and spacings calculated in Where span lengths are unequal (eg reduced end spans) each purlin should have 7. The tables below list the sizes and thicknesses of Stramit Exacta® C&Z Purlins and Girts. Capacities listed in the “Fully Braced” column are the allowable load for cases where the compression C purlins and z purlins are part of the secondary framing structure. Contact your local sales office for product availability). Other span tables are based on the guidance given in BS 5268-7. For timber floors between homes: SPAN TABLES - These span tables have been developed in good faith, with the assistance of Mr. 5kN/m² for spans greater than Load / Span Tables Use the toolkit design Purlins Roof software for quick and Purlin Ultimate Loads: Eurocode Design Loadings have also been accurate selection of The following load / span tables show the ultimate load capacity tabulated that will produce sections for specific for the Multibeam section used as a purlin. See the notes below the span tables for details. These spans were calculated using our purlin calculation engine. 6 Top Notch Purlin System Material Specification; 2. 1:2002. 2 and 3. shall be installed for all ‘Z’ or ‘C’ 100 purlins wherever they span more than 2 metres, for all 150 purlins wherever they span more than 3 meters, and for all 200, 250 and 300 purlins wherever they span more than 4 meters. 2 Wall 54 Reference documents 60 In response to industry needs, Lysaght has developed a range of selection tables for the Lysaght range of TOPSPAN® profiles. 90 BMT: EX_C150_58_1. 0 Design Notes for Capacity Tables 19 9. Click on a span to generate a full calculation (you can adjust the exact span and slope). 0m – 14. Calculate the timber purlin size: Use the load/span tables as a reference and consider the span of the Steel Purlins Load Tables. 77 2. (3) Minimum Lintel Thickness, mm Minimum Lintel The following diagrams and tables illustrate the sizes and thicknesses readily available for purlins and girts. 8 - Verandah beams for all wind zones up to 1. 5. 0 Non-cyclonic Quick Selection Tables 11 4. It also requires input for the bay length, which is the purlin span, the purlin spacing, roof angle, and the location of the sag rod, which is either at the midpoint or at third points. 3. 7 Top Notch Purlin System Short Form Specification; 2. This span table is to the format and methodology given in BS 5268-7. D. 3 Typical Assemblies - Cees 16 7. They help you determine how far a wooden beam or joist can span between support points, such as walls or beams, without compromising safety and structural Z PURLINS and Z GIRTS. Top Notch Purlin Systems are typically used as purlins and girts in lightweight building applications, for example, farm buildings and light commercial sheds. On the other hand, purlin load tables are used to determine the maximum load a purlin can support. 2 46. 2. 0m and 18. Design values for Western softwood structural lumber are computed in accordance with ASTM standards based on clear-wood tests or on tests of full-size pieces in specific grades structures and sat at drafting tables. Galvanised Steel Purlins 145 x 1. If you have questions about your project, our in-house technical team are on hand to provide no obligation advice and guidance. May 9, 2011 · Purlin Load Tables Simple Span Capacities 1. All sizes are Values shown in the load tables for three or more spans are based on uniform bay spacings. 6. PURLIN SIZES AND PROPERTIES Table 1 lists the purlin sizes available. Capacities listed in the “Fully Braced” column are the allowable load for cases where the compression Click on a span to generate a full calculation (you can adjust the exact span). 5m spans 12 Axial Load Tables 14 Bolt Joint Capacity 16 Splice Joints 17 Sectional Properties 19 Section Capacities 19 Worked Examples 20 Brace Channel Capacity 24 DETAILING AND INSTALLATION Ordering 25 5. the noted deflection Stramit EX-Facta ™ Design Software allows designers to use the properties of Stramit Exacta ® purlins under actual site conditions rather than using the simple UDL load tables in a traditional load table. Jun 28, 2024 · When designing the “middle” purlin, we can now apply 1. 2Top Notch Purlin System Design Considerations 2. Cork, Eircode: P51PN120 Phone: 021-7333987 Feb 14, 2011 · Table A15. The standard range of purlin products available is: • Traditional Zeds & Cees purlin profiles for 100 deep sections (offer varies by region. Contact your local Metroll branch for more detail. 50 BMT: EX_C150_58_1. 2 Top Notch Purlin System Design Considerations; 2. e. Capacities listed in the “Fully Braced” column are the allowable load for cases where the compression Load Table Notes 1. - These span tables are only for use in conjunction PURLIN - EX_C150 X 58 X 1. 232 equals 232mm deep). Tables 1 and 2 in this chapter are derived from the TRADA Technology Ltd. Refer to load/span tables: Load/span tables provide guidance on the maximum permitted spans for timber purlins based on the expected load and timber species. Notes: Identification Of Span Type 5 DESIGN TABLES UDL Span Tables 4. thickness) when used in a specific load-bearing application. Simple Span Load Table 8 Zee Section Properties and Allowables 9-10 Simple Span Load Table 11-12 Zee HS Section Properties and Allowables 13 Simple Span Load Table 14 LGSI Zee Section Properties and Allowables 15-16 Simple Span Load Table 17-18 Channel Section Properties and Allowables 19 Simple Span Load Table 20 Purlin spacing can be adjusted to suit increased loads particularly when services are placed on the construction. To obtain deflections for other loads linear proportioning may be used. Loads are calculated in accordance with Table 3. ) On the right side in the yellow table is the beam design which requires the incoming rafter span that is to be supported by the beam (indicated in the section diagram) and the length of the beam. Sandy Lake, PA 16145 1-800-245-0396. 8 Top Notch Purlin System Components Wind load (sizing girts) Wind load (lbs/sq ft) x . May 9, 2011 · Purlin Load Tables Simple Span Capacities 1. 2 Jun 7, 2020 · DHS PURLIN SYSTEM LOAD SPAN TABLES Uniformly loaded bending capacities (kN/m) and axial compression capacities (kN) are given for DHS purlins and girts for spans between 3. 36 MB: Download SmartLVL 12 Roof Batten 2019 Edition 1: May 9, 2011 · Purlin Load Tables Simple Span Capacities 1. , C. 1 Using Purlin & Girt Accessories 14 6. 2-1992. Materials Stramit ® Purlins and Girts are manufactured from hi-tensile GALVASPAN ® steel, with a Z350 galvanised coating (350g/m 2 ) or ZAM ® coated steel conforming to AS1397. 1. C & Z SECTIONS FASCIA PURLIN - ALTERNATIVE OPTION R5 L D L B t R5 L D Fastener performance has been taken into accounted within these tables based on a 2mm thick steel purlin/rail and assuming 3 fasteners per support. Shapes other than standard C and Z sections may be subject to minimum order requirements and extended lead times. , R. 'Eurocode 5 span Tables for solid timber members in floors, ceilings and roofs for dwellings (4th edition)'. Double Span Purlin Load Tables. Values shown in the load tables for three or more spans are based on uniform bay spacings. 6Top Notch Purlin System Material Specification 2. LVL Span Tables. 20 BMT: EX_C150_58_1. 38 30. 1) Refer to general notes for information that is relevant for all span tables. There are eight purlins [seven spaces of 3 ft. They’re designed to distribute loads from the surfaces of your metal building to its primary framing and foundation. 60kg/m) Standard Pack: 50 Lengths C150 Purlin 150mm 58mm PURLIN - EX_C200 X 72 X 1. 0 Limit State Capacity Tables 22 Single Spans 22 Double Continuous Spans 28 Double Lapped Spans 32 The purlin bracing is installed the same way regardless of the secondary member type being used, including C and Z sections, struts, angles, etc. Panel to panel connection to be 20" O. 0 Typical Assemblies 14 6. The section sizes are based on regularised ALS or CLS timber. Steel and aluminium roofing sheets are produced by MCRMA members in a wide variety of profile The following diagrams and tables illustrate the sizes and thicknesses readily available for purlins and girts. C & Z SECTIONS FASCIA PURLIN - ALTERNATIVE OPTION R5 L D L B t R5 L D 2. This Load Table Notes 1. 5 kN/m² or a concentrated load of 1. D) 1mm Section flange (dim. 2 18. Download technical manual and MetSPEC software for more information and design assistance. 4. Capacities listed in the “Fully Braced” column are the allowable load for cases where the compression bearers should calculated by engineers as each overall area and load differs standard bearers are normally 76x228mm supported every 2. Pergola Beam Spands. 70 19. 46 kN to the purlin beam as the characteristic snow load. This calculator enables the user to input standard and custom C and Z purlins. Most areas exceeding 100m but not exceeding 200m (refer to BS 6399-3): 1 kN/m² snow load & 0. 40G (5. Continuous Span Beams are beams supported at three or more points along their length. Span tables for solid timber joists. Jul 25, 2024 · 4. Wind Classification 1 & N2. ‘Eurocode 5 span Tables for solid timber members in floors, ceilings and roofs for dwellings (3rd edition)’. 4 kN. -A Maximum Allowable Clear Spans for Lintels in Flat Loadbearing Insulating Concrete Form (ICF) Walls(1)(2)(3) (1-10M Bottom Bar) Forming Part ofSentences9. Purlin centres in millimetres Span/180 Load Number of anti sag rods (m) (kN) 1000 1200 1500 1800 2100 2400 0 1 2 4. Z and C35030 Purlin Span Table single span Span Inward Load Outward Load Deflection; mm: 0 rows bridging: 1 row bridging: 2 rows bridging: 3 rows bridging: tables, loads have to be converted to uniformly distributed loads. Span For the purpose of using these tables, span may be interpreted as the clear distance between supports measured along the beam. 0m spans 10 14. (Bolted connections optional. 8mm thick would be 232 Z 18. 5) Imposed loads of 0. C & Z SECTIONS FASCIA PURLIN - ALTERNATIVE OPTION R5 L D L B t R5 L D Purlin load tables are valid up to and including 25° roof slopes. This means that some values are slightly more conservative than span tables from other sources if those do not include the amended guidance. 9 18. 5% of each adjacent span added as the lap length on that spans side of the support. (1,100 mm) spacing between Z sections. 1-1992, AS4040. For slopes greater than 25 °, use our MetSPEC design software. 5m – 17. Roof spans consider both resistance to wind pressure and light roof traffic (traffic arising from incidental maintenance). Top Notch Purlin Systems are typically used as purlins and girts in lightweight building applications, for example farm buildings and light commercial sheds. It is like applying the characteristic snow line load to the roof rafter . Capacities listed in the “Fully Braced” column are the allowable load for cases where the compression Z and C15019 Purlin Span Table single span Span Inward Load Outward Load Deflection; mm: 0 rows bridging: 1 row bridging: 2 rows bridging: 0 rows bridging: Multibeam Roof Purlins - Overview Applications - All types of roof cladding - Pitched, mansard, curved or flat roof applications - Roof slopes from 0°to 60° - Bay widths up to 15m Material Specification Hot dip galvanised steel to BS EN 10326:2004 and BS EN 10143:1993 ‘specifications for continuously hot dip zinc/metal coated structural steel strip’. 9 kN point load Other (e. These spans were calculated using our rafter calculation engine. Note: All above values are indicative and are to be verified by customers and/or their Purlin spacing can be adjusted to suit increased loads particularly when services are placed on the construction. C. 45kg/m) PURLIN - EX_C150 X 58 X 2. Performance has been calculated in line with industry standard BS EN1993-1-3: 2006. Read charts carefully as with this S450 section properties and load span tables The S450 section properties and load span table brochure presents load span capacities for Albion Sections’ eaves beam, purlin and side rail systems. Steeline C Purlins are made from Gal-vaspan quality steel and is roll formed to length with holes punched to your specification. 26. Gauge PBR Panel over Purlins at 5'- 0 ¼" O. Aust. The section reference of a Z-section 232mm deep and 1. 52kg/m) PURLIN - EX_C150 X 58 X 1. 5 18. Span Tables for Purlin Supporting Rafters (to BS 5268-7. 8 EC150-15 150 58 1. 0m are sought, the chart suggests that Z20 0-15 purlins with 1 row of bridging are the most economical. 2 Wall 32 5. 4Top Notch Purlin System Load Span Tables 2. (1,100 mm)] Purlin load tables are valid up to and including 25° roof slopes. 83kg/m) PURLIN - EX_C150 X 58 X 1. 3 Top Notch Purlin System Section Properties; 2. pattern. yield strength. Galvanised Steel Purlins 175 x 1. 0 Purlin & Girt Accessories 13 6. L/150 = Load for deflection span/150. 4 assumes that bracing prevents both lateral movement and rotation of the section at that point. 3Top Notch Purlin System Section Properties 2. The following diagrams and tables illustrate the sizes and thicknesses readily available for purlins and girts. 50G (3. The weight of the section has not been subtracted from these values. 5 kPa snow load - SG 10. -7 in. 8. your commercial building. 9 - Purlins on their flat in all wind zones up to 1. 1 = 82. 75 x 5 Ft x 1. C Purlins are available in different sizes and material strengths to match the design computations of your building. Section properties and load span table brochure presents load span capacities for Albion Sections’ eaves beam, purlin and side rail systems. 1 of AS/NZS 1170. 5kN/m and equal spans of 6. Z and C20015 Purlin Span Table single span Span Inward Load Outward Load Deflection; mm: 0 rows bridging: 1 row bridging: 0 rows bridging: 1 row bridging: tables, loads have to be converted to uniformly distributed loads. Loads which give deflections of Span/150 are also given in the capacity tables. Peter Falvey B. PURLINS To 32’ Bays - 8 or 10 inch Z purlins as required by design. Determine Maximum Joist and Rafter Spans Values shown in the load tables for three or more spans are based on uniform bay spacings. Span Tables Overview Resources provide a simplified system to determine allowable joist and rafter spans in one- and two-family dwellings, and the companion supplements for tabulating allowable bending and modulus of elasticity design values for visually graded and mechanically graded dimension lumber. in kN/span 9. 3. Downloads -Smart10 LVL Design Guide 2024: 8. 3) Where rafters are equal to or exceed four times their breath, blocking should be used to reduce distortion. 0m – 7. 17. Allowable span tables are provided to simplify the selection of rafter and ceiling joist size for wood roof framing and cold-formed steel framing. Data presented in DHS Purlin System Load Span Tables 2. 20 BMT: EX_C200_72_1 The C-Purlin Span Chart. If the purlin load is 2. 0 Holes & Cleats 17 8. Purlin and side rail tables have bean calibrated following extensive full scale testing undertaken at Birmingham University, under the supervision of Dr Jian Yang. Tolerances All sections will be produced within the2 following tolerances: Section length 0mm / –10mm Section web (dim. This is set by the roof use you selected in the previous screen and cannot be modified. The load tables are the result of extensive design and testing using the facilities and skills of the Department of Mechanical Engineering at The University of Strathclyde. Purlins for use with all types of modern roof panel systems. The axial force in each truss member could be determined by scaling the length of the line representing a particular truss member in the stress diagram. Our roof purlin and side rail systems can be designed and specified using our purpose-designed DesignSuite Pro Maximum ease of use is ensured by the use of DesignSuite Pro, a unique software package that enables faster, easier design and specification. Table A15. 1 which is a uniformly distributed load of 1. -8 in. 4 Top Notch Purlin System Load Span Tables; 2. g. sephxfqwucsbviuqlpmeqrqsjjazvcntfnklqvvrhgcczzbnjpsvsxtdwszlzvds
Purlin load span tables. open the catalog to page 15 Steel Purlins Load Tables.