f27 hardwood span tables

It is an exceptionally durable hardwood species with unique colour and grain structure. 0000470306 00000 n F27 Kiln Dried Structural Timber is manufactured for Australian conditions and can be used as floor joists, decking joists, rafters, trusses, framing, exposed appearance grade structural beams where stability of seasoned material is required . ��.S���M�zfN�/nO:E�|b�e��4k�]�����B] &Jt �8������8��8@�HY�9@Au���@Z�-�ʔ�ZXj�4(�E�>0q1�%pL�f9��������,��G��`FA�y\&0�g`M`�`�j`=�������pW����� �����~ڧ10`]����!�A�! g��Z�c0�L�9���pl%k�8�qy�U����Q)��>����n��٥?�K��;�C7���6��©��p]�Ώ��۞�1I����:��n8^��v����:Ow���.��ߧ.L�prO�7�g��o��7��0�̭V��X�k3~k���˶�]����%��\��>W,�0��ױi�����Y|V�~��* C��w��v8��)��/qq���w�����y�E������Яԯ������ zC��ŖzM�8DM�8$uI�^eN�C�tI]B�@��[�� Dead load kN. m�M��%�K0�k�u�B_���W�+�� F27 Kiln Dried Hardwood Durability 1 & 2 - External Use. Available in pencil round on all edges this grade provides adequate quality for most exterior applications.Other sizes are also available ex mill. content are known, by looking at the two tables at the back of AS2082, one for unseasoned timber and the other for seasoned timber we can determine an F grade. Treated soft woods are predominately available in F7 stress grade however F5 and MGP10 are available is some regions. 2Minimum bearing length shall be 50 mm at end supports and 100 mm at internal supports of continuous span members. Included are span tables for: Unseasoned Softwood – F7. Ask the team for more information. 3 Structural No. e-beam+ [F17] LVL will meet and/or exceed the F17 KD Hardwood Structural Design Properties prescribed in AS1720.1 – 2010 in all residential and commercial applications. F27 Structural Exterior Timber We carry a range of F27 Graded Structural timbers in Spotted Gum and Blackbutt which are suitable for exterior use only. 0000408011 00000 n 0000004230 00000 n 0000001676 00000 n We cannot supply/ship these items interstate. %PDF-1.5 %���� No locations found matching your search criteria. H2 Glue Line treated: SL1936045H2 0000008663 00000 n Intended use Boral F27 seasoned hardwood is suitable for use in buildings in internal applications and for some species, in external above ground weather exposed applications. Appearance grade available on request. Single Span Beams are beams supported at two points only. trailer <<8962DEF27C8F4661815053B6AFCE71D9>]/Prev 822241>> startxref 0 %%EOF 100 0 obj <>stream H2 Glue Line treated. 0000407880 00000 n Accessed by QUEENSLAND UNIVERSITY OF TECHNOLOGY on 23 Aug 2011 A CD-ROM, which contains the above Supplements, is attached to this Standard. SEASONED HARDWOOD — F17 TABLE 1A — BEARERS SUPPORTING SINGLE STOREY LOADBEARING WALLS Maximum Floor Load Width – 1800mm 132 Sheet Roofing Tiled Roofing Roof Load Width (RLW) mm 1500 2100 4500 7500 1500 2100 4500 7500 MAXIMUM SPAN OF BEARER (mm) Single Span 2 / 85 x 30 1200 1200 1100 1000 1100 1100 NS NS 2 / 85 x 40 1400 1300 1200 1100 1200 1200 1000 NS 0000469875 00000 n Moisture Content (MC) 0000408384 00000 n You can also use the Wood Beam Calculator from the American Wood Council website to determine maximum rafter and joist lengths. :���AO��d�d�XCZO�eD Y0�t.Ҍ@� � ҵU� endstream endobj 58 0 obj <>>> endobj 59 0 obj >/PageWidthList<0 595.276>>>>>>/Resources<>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC]/Properties<>/Shading<>/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 595.276 841.89]/Type/Page>> endobj 60 0 obj <> endobj 61 0 obj <> endobj 62 0 obj <> endobj 63 0 obj [/ICCBased 85 0 R] endobj 64 0 obj [/ICCBased 77 0 R] endobj 65 0 obj <>stream 0000470233 00000 n Solid Seasoned Hardwood F27 Solid seasoned hardwood timber tends to have a superior dimensional stability to unseasoned hardwood timber and is much less prone to warping and splitting. SA & NT - 08 8243 1122. 0000006246 00000 n Seasoned timber sizing (F17 / F27 Hardwood) Refer to the table for list of sizes. This is the span used for single span members to determine the bending moment, the slenderness of bending members and the deflections. • The only F17 Hardwood substitute that has a JD3 Joint Grouping on both the face and edge of the LVL member • Engineered for straightness, consistency and guaranteed performance Seasoning hardwood timber enhances the basic properties of the timber increasing the stiffness, bending strength and compression strength. Blackbutt and Spotted Gum have a natural fire resistance. 4 Comparative Tables Span Tables; FINGER JOINT LAMINATED POSTS. Some additional species may be available on request. 0000408253 00000 n The span tables provided include some commercial as well as some domestic construction uses. F17 Royal DPR Hardwood. Or f17 a/d (seasoning) dpr 115x65 150x75 200x75 250x75 300x75 -Lengths up to 6.3m may be available on order. B. C. D. Loads are calculated in accordance with Table 3.1 of AS/NZS 1170.1:2002. 0000407958 00000 n Contents. Deck Joists & Span Tables Using Hyne Timber Design 7.5 - YouTube. Solid seasoned hardwood should be used for indoor applications where shrinkage associated with hardwood drying out is important. 0000008599 00000 n 0000001565 00000 n Magna Glulam timbers comply with the requirements of the Building Code of Australia and come with a 15-year warranty 0000411032 00000 n The use of blue pine framing in combination with... Boral Timber’s structural softwood products are kiln dried, accurately gauged and machine stress graded to ensure that they are dimensionally stable, straight... Join the Boral mailing list to be updated with the latest news and product information relevant to you. NSW & ACT - 02 9735 5500 or call toll free: 1300 880 662. We also offer free CPD Presentations and Production Training Sessions. Pinegard Blue is used as an important element in termite management systems south of the Tropic of Capricorn. 0000002779 00000 n Structural No. The imposed point live load that can occur anywhere on the span or the overhang. F17 Sawn Hardwood GOS. 0000412538 00000 n 2.0 APPLICATION architects. SOLID Merbau- Stamped F27 k/d – 90x45 140x45 190x45 240x45 290x45- 90x35 140x35 190x35. Stress grades for hardwoods and some softwoods are designated by an ‘F’ number (F5, F14, F17, F27 etc.). See table below to determine which species qualify for above ground durability class. 0000413237 00000 n Seasoning refers to the process of removing moisture from timber or drying timber. Structural Products - Treated Saftey Data Sheet, Structural Products - Untreated Safety Data Sheet, Construction in Bushfire Zones Brochure - NSW, Construction in Bushfire Zones Brochure - SA, Construction in Bushfire Zones Brochure - Excluding NSW and SA, Consistent and attractive appearance for decorative and exposed applications, Offer superior nail holding capabilities and a consistent thickness and form. }�B_��0A>�|���#�G��g>�xrzpzrzpzrzpzrzpz�y�y�y�y�y�y��������������������2E������K��R����W_�����,}��G��>z��_��1C>F~����o�7�� �F~����o�7�� �F~����_���r�� Janka* rating 8.6 Blackbutt is a commonly grown hardwood that has attractive colouring from cream to pale brown and an occasional tinge of pink. Span tables in Supplements for unseasoned hardwood F8 and F11 may be used for unseasoned F8 and F11 softwood as well. 0000004265 00000 n 0000006357 00000 n The stress grade is designated in a form such as "F14", which indicates that the timber's working stress in bending is approximately 14 MPA (Megapascals). �3�/8Vz��u�8�4��f���m VIC & TAS - 03 9790 1790 j����0T����f�8�>N%�m�]�ǝ�ަ)^�����!|�R�etq�� �q� endstream endobj 66 0 obj <> endobj 67 0 obj <> endobj 68 0 obj <>stream Live load kN For beams spanning over 3m, a mid-span upwards pre-camber equal to the span length divided by 500 is recommended to reduce long-term beam sag. Span Tables; HEAVY HOPEA; LIGHT HOPEA; MERBAU; NEW GUINEA ROSEWOOD; PLANTATION MAHOGANY; WHITE TULIP OAK; Timber Stocklist. Span Tables. Note: The availability of some species is state specific and not all species are available in all sizes and grades. Posts. span may be interpreted as the clear distance between supports measured along the beam. F17 Kiln Dried Hardwood Durability 3 - Internal Use. 0000006133 00000 n The stress grade will depend on the natural properties and characteristics of the species (e.g. Product List Index. 2 Structural No. 0000004906 00000 n The span tables are specific to recycled timber which will include recycled timber features. Categories. Continuous Span Beams are beams supported at three or more points along their length. So, for spotted Gum we have the following. 55 pieces per pack: SL1924045H2: SmartFrame LVL19 Hardwood 240 x 45 mm. 0000407638 00000 n F14 Sawn Hardwood GOS. Continuous span values given in the F14 & F17 Structural Hardwood; Finger Jointed Laminated; Hardwood Decking, Screening & Flooring; Kwila & Merbau; Merbau Kiln Dried F27; New Guinea Rosewood; Plantation Mahogany; White Tulip Oak; … H2 Glue Line treated: SL1930045H2: SmartFrame LVL19 Hardwood 300 x 45 mm. Unseasoned Hardwood – F8; Seasoned Softwood (treated) – F7; Seasoned Softwood – MGP10; Seasoned Hardwood – F17,SUPA17,F27; Engineered Products – LVL, I-Joists Safe Load Tables : 19 span tables prepared by HR Design Group have been included in this document. NOTE – 32mm + 42mm thickness also available in set length and random [Read More] F14 Royal DPR Hardwood. 0000005549 00000 n Building Products. SPAN TABLES & TECHNICAL GUIDE. QLD & NSW Northern Rivers - 07 3215 2200 Design span/Effective span. Stress grades and timber sizes combine to determine the spanning ability of load carrying members. 0000006857 00000 n This is set by the roof use you selected in the previous screen and cannot be modified. Ideally used for Bearers, Joists, Sub-floor supports, Stairs, Truss members, Wall lintels & Structural beams. AS 1684.2 – CD Span Tables Contains a CD of Span Tables (45 sets in all) for wind zones N1/N2, N3 and N4 for the following timber stress grades: Unseasoned softwood: F5, F7 Seasoned softwood: F5, F7, F8, MGP10, MGP12, MGP15, Unseasoned hardwood: F8, F11, F14, F17 Seasoned hardwood: F14, F17, F27 5. TLB Timber carries the full range of F27 structural sizes in Merbau. 3Multiple members shall be vertically nail-laminated (see Clause 2.3). Use the span tables below to determine allowable lengths of joists and rafters, based on size and standard design loads. The correct bearer sizes can be found in span Table 49 in AS1684. 0000561549 00000 n Seasoning hardwood timber enhances the basic properties of the timber increasing the stiffness, bending strength and compression strength. 0000008724 00000 n Structural Hardwood supplied seasoned & unseasoned hardwood suited for structural applications which are visually impressive & last long. 0000469912 00000 n 0000472066 00000 n Span tables allow users to choose an appropriate size and stress grade to achieve spanning needs. 0000408331 00000 n The book has been produced to supplement AS 1684 Residential Timber Framed Construction. The strength of Australian timber is described in terms of "stress grades".Stress Grading is a way of classifying timber, either visually or by mechanical means to indicate the basic properties to be used for structural design purposes. 0000411159 00000 n 4 Unseasoned: F22 F17 F14 F11 KD F34 F27 … DPR Hardwood Span Tables F14 & F17. 0000412866 00000 n Australia and provides span tables for some common applications and uses for recycled structural hardwood timber. 57 0 obj <> endobj xref Shaded areas in the tables represent areas where longer bearing lengths may be required to achieve the span values shown. h�b``�f``eg`e`�:� € "@16��-� Installation requirements for sizes and span tables. 0000004195 00000 n Hardware. }�B_���W�+�� H�\�͊�0��~ ... Span tables– It is better to over- engineer when using unseasoned, ... so has to be treated like a hardwood when fixing. If you require any assistance with project specifying, samples or detailed information to suit your project, please contact our architectural team below. 0000479748 00000 n density, knots, sloping grain). For simple construction, such as domestic construction, this can be determined from span table supplements in AS1684.2 and AS1684.3. 0000003101 00000 n 77 pieces per pack: SL1919035H2: SmartFrame LVL19 Hardwood 190 x 35 mm. Species: Merbau (Intsia bijuga) NOTE – All product graded F27 pursuant to AS 2082 (structural). Other timber species available on request. In NZS ï ò ì ï this is the Design span/Effective span is the distance between - The centre of the bearing at each end of a beam where 0000469995 00000 n 1Cantilevers shall not exceed 25% of the allowable span. All timber shall be separated from concrete or external timber (such as bearers) using a damp proof membrane. For further information please visit woodhouse.com.au. 0000005463 00000 n F27 Kiln Dried Durability 1or 2 (External) Cypress F7. F27 Kiln Dried Hardwood - External Use - Structural Grade. 0000008440 00000 n Unilam ® GL18 HARDWOOD glulam beams are made from select Tasmanian Oak and Vic Ash plantations these timbers offer an extremely durable and high structural grade and are the preferable choice over the Unilam ® GL17 SLASH PINE beams when a light appearance is specified. Appearance : ‘A’ grade smooth surfaces for clear or painted finishes with arissed edges. \m�< H2 Glue Line treated. It is predominately yellowish brown with a tinge of olive green and beautiful growth rings. Woodhouse Weatherproof®Specifications The Product 3 The Pink Primer System 5 H3 LOSP Preservation System 5 Building with Woodhouse Weatherproof®. Their fire retarding properties, make them suitable for use in many bushfire prone areas under Australian Standard AS3959. 0000013400 00000 n 0000470090 00000 n 0000001176 00000 n 0000003593 00000 n 0000403233 00000 n The span value shown is the distance between centrelines of supports. A. 0000000016 00000 n Generally speaking the available stress grades in unseasoned hardwood are F11 and F14 whilst seasoned hardwoods are available in F17 or F27 stress grades. Unilam® Hardwood GL18 Hardwood (F27). 1 Structural No. 57 44 Solid seasoned hardwood timber tends to have a superior dimensional stability to unseasoned hardwood timber and is much less prone to warping and splitting. H�\�݊�@���}9s1D����3�����>@LZ7�&������fa����q�,��ݾ�&W~OCs��;u}��u��&�c. 16 Information correct at time of printing 2. SmartFrame LVL19 Hardwood 140 x 35 mm. Magna beams & posts are made by using a comparatively small number of … Softwoods are also stress graded with an … This video shows you how to use Hyne Timber Design 7.5 to calculate the span required for a deck joist.

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