using engineered timber products in commercial & residential applications stephen bolden product...

Using Engineered Timber Products in Commercial & Residential Applications

Stephen BoldenProduct Development Manager

Hyne Timber

Engineered Timber Products Building an Innovative, Sustainable Future


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Using Engineered Timber Products in Commercial & Residential Applications

• What‘s ETP• Beauty of ETP• Hyne ETP range• Design• Applications• Connections• What’s New Mingara Gymnasium


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WHAT’S ETP

Engineered Timber Products (ETP) are wood based products bonded together with adhesives, typically manufactured from wood fibre, particles, strands, flakes, veneers, solid wood sections, or any combination of these

Source: CHH

Source: CHH

Source: Egger


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BEAUTY OF ETP• WOW• Workability• Size, Variable cross section• Architectural freedom• Stability• Chemical resistance• Economical• High strength to weight• Uniformity / reliability• Efficient use of fibre

– Structural efficiency– Reduced wastage

• Environmentally friendly– Natural– Sustainable/renewable– Carbon sink


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Structural Efficiency• Redistribution of

natural characteristics increases:– Strength– Stiffness– Uniformity– Reliability End view Glulam side view


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Structural efficiency

101 424Bending stiffness performance, EI x 109 (N.mm2)

Note: comparing 140x35MGP12 with HI 20070

4X


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BEAUTY OF ETP• Workability• Size• Architectural freedom• Stability• Variable cross section• Uniformity / reliability• Efficient use of fibre

– Structural efficiency– Reduced wastage

• Environmentally friendly– Natural– Renewable– Carbon sink


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Carbon emissions

Source: www.forestry.gov.uk

•Excessive carbon emissions cause a build-up of greenhouse gasses•High concentrations of greenhouse gasses traps additional heat in the Earth’s atmosphere•Planting – harvest – replant – manufacture wood products – sequesters carbon


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Greenhouse gas emissions comparison


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Substitution

Source: Endinburgh Centre for Carbon Management. www.forestry.gov.uk


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Beauty of ETP • Timber and ETP– Renewable– Sustainable– Carbon store

Source: www.forestry.gov.uk


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HYNE ETP RANGE

• Hyne I-Beam• Hyne LVL (laminated veneer lumber)• Hyne LGL (laminated glued lumber)

» Mainly used in Northern Queensland

• Hynebeam 17– Glulam, high strength, softwood beam

• Hynebeam 21– Glulam, high strength, hardwood beam)

» Mainly appearance applications

• Commercial Hynebeam range» Customised design and manufacture


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Hyne I-Beam

Flanges Structural Pine H2F

Web structural 9.5mm Oriented Strand Board (OSB) panel

Groove


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Hyne I-Beam

• Size range

• Proprietary design properties• Locally manufactured (imported OSB)• Treated to H2F (termite resistant) (25 year guarantee)• Available H2 treatedCommon uses: • Floor Joists and rafters (Interior use only)

Depth \ Width 70 90

200 HI 20070 -

245 HI 24570 HI 24590

300 HI 30070 HI 30090

360 - HI 36090


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Hyne LVL

• LVL sizes– Hyne LVL 90x45/63 to 360x45/63– e-beam + (F17) 90x35/45 to 290x 35/45

• Proprietary design properties• Available untreated, H2S, H2 and

H3 treated Common uses: • Ridge Beams, Bearers, Floor Joists,

Rafters and Lintels.• e-beam+ (F17) commonly used for truss

chords


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Hyne LGL

• Hyne LGL sizes– Vertical laminated – 130x45 to 360x45– Horizontal laminated – 130x45 to 360x45– Lengths to 12m

• Proprietary design properties• Available untreated and H3 treated • Limited availability (North Queensland)Common uses: • Bearers, Floor Joists, Rafters, Purlins and Lintels.• Replace deep section solids


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Glued-Laminated Timber• Glulam (Glued Laminated Timber) – solid

pieces of timber laminated together to form a deep solid beam. Flexibility for large depths, widths, lengths, and even into curved beams.

• Hynebeam 17C (softwood)• Hynebeam 21C (hardwood)• Third party product certification by GLTAA• Service Class 3 adhesive• External exposed applications when

treated H3• “C” refers to cambered

Hyne Beam 17• Strongest softwood glulam beam• Readily Available Sizes

– 130x65/85 to 360x65/85• To order: 65, 85, 135mm x depths up to 900• Lengths

– Available in lengths up to 15.6m• Treatments

– Available in either untreated or LOSP H3 treated• Grade (AS 1328.1-1998) Structural grade or Select grade• AS1720.1 GL17 structural grade• Common uses:

– Suitable for lintels, garage beams, roof beams where high load and critical performance is required


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Hyne Beam 21

• Premier laminated beam designed specifically for high load, appearance applications

• High durability QLD hardwoods, naturally durable & termite resistant

• made to order in sizes:-– 120x65 to 410x65– 120x85 to 600x85– lengths available to 15.6m

• Grade GL18 with Higher E• Some Species are suitable for Bush Fire Zones


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DESIGN• Hyne ETP’s are suitable for design across a

broad range of structural project types:– Detached Housing– Multi-residential– Commercial

• Suitable design to:– AS1720.1– AS1684


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Hyne Design Software

• Hyne Design Software is an easy to use, free - software program, engineer written, backed and supported by Hyne.

• Excellent design tool• User friendly• Widely used A free copy of Hyne Design is available to download

from our website. Discs are also available.


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ETP Installation Guide


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Hyne Technical Data Sheets

using engineered timber products in commercial & residential applications stephen bolden product...

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