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properties of philippine wood and lumber pdf

December 20, 2020

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Iy. PROPERTIES OF STRUCTURAL LUMBER grouping. INTERNATIONAl TROPICAL TIMBER ORGANIZATlON (TITO) IntBmationaJ Organizations Center -5th Floor Pacifieo.Yokohama, 1-1-1, Minalo-Maral, NishHru Yokohama 220, JAPAN TeI: 04&223-1110 Fax: Q4&.223-11 ~ 1 Telex: 3822480 mo J (a) 2” x 4” (b) 6” x 8” ID nos. Mechanical Properties of Wood David W. Green, Jerrold E. Winandy, and David E. Kretschmann Contents Orthotropic Nature of Wood 4–1 Elastic Properties 4–2 Modulus of Elasticity 4–2 Poisson’s Ratio 4–2 Modulus of Rigidity 4–3 Strength Properties 4–3 Common Properties 4–3 Less Common Properties 4–24 Vibration Properties 4–25 Wood, the principal strengthening and nutrient-conducting tissue of trees and other plants and one of the most abundant and versatile natural materials. OF WOOD lNDU8T1lY IDENTIFICATION, PROPERTIES AND USES O}' SOME SOUTHEAST ASIAN WOODS . Veneer should cost about 25 cents per square foot. Filtra Timber has given us a plenty of choices to choose from they are Taun, Walnut, Sapelli, Pine, Mahogany, Khaya, Ash, Acacia and many more kinds of wood in the Philippines. 0000010898 00000 n .60 10.0 6.33 13.64 Malabayabas (Tristania spp.70 3.2 3.8 6.30 15.95 Liusin [Parinari corymbosa (Blume) Miq.] This is why we offer the books compilations in this website. Some Typical parts in a structure 8 /27 . Most pine is best suited for indoor use only, unless it has been specifically treated to be used in outdoor applications, as in the case of pressure treated lumber, which is also covered in this list of types of wood. A 5-year-old may be used or wood carving and sculpture, conventional furniture, and venetian blinds (Alipon 1992). This organic material made from natural cellulose fibers is found in their roots and stems, growing upward all the way to the tops of their canopy. 277 0 obj << /Linearized 1 /O 279 /H [ 887 1096 ] /L 1264129 /E 71262 /N 46 /T 1258470 >> endobj xref 277 23 0000000016 00000 n MACHINE GRADED LUMBER DESIGN STRESSES M5 M10 M15 Allowable Strength properties (MPa) Bending 5 10 15 Tension parallel to Grain 3 6 9 Compression Parallel to Grain 4 8 12 Shear 1.9 2.0 2.2 Stiffness Properties (GPa) Modulus of Elasticity (MPa) 6.1 8.7 11.2 2 METHODS OF DESIGN 1) Deign Investigation given section of material 2) Design of Section determine the size of sections. Filtra is the first FSC® Chain of Custody certified timber trading company in the Philippines, thereby pioneering a secure and sustainable wood and timber supply for the future. OF WOOD lNDU8T1lY IDENTIFICATION, PROPERTIES AND USES O}' SOME SOUTHEAST ASIAN WOODS . Cocowood properties . 0000003415 00000 n 17 /27 . This list is updated regularly! Title: Properties Of Philippine Woods Timber Wood Lumber Author: wiki.ctsnet.org-Florian Nadel-2020-09-29-11-41-02 Subject: Properties Of Philippine Woods Timber Wood Lumber View 06 WOODS AND PLASTICS.pdf from ARCH 101 at New Era University. If you have ever machined genuine mahogany, which has been called the wood by which all other woods are measured, meranti will let you down. Rehabilitation of the Philippine lumber and timber industry, however, has shown rapid progress since the end of the war. ending in an even no. shakes and splits all constitute separations of wood fibers 21 /27 . BPS DESIGNATION NO. 27 /27 . Three Principal Axes of Wood Wood is an anisotropic orthotropic material and o Longitudinal axis – parallel to the fiber (grain) direction o Tangential axis – perpendicular to the fiber (grain) direction and tangent to the growth rings o radial axis – perpendicular to the fiber (grain) direction and normal to the growth rings. The term ‘wood’ is used to refer to the trees, specifically it refers to the substance that trees are made out of. and attractive color. Hardwood comes from deciduous trees which are characterized by their wide leaves. 0000002141 00000 n Z� NN!�$��1�vX�As � Please fill this form, we will try to respond as soon as possible. o Ductility in earthquakes may be a problem if not detailed properly.Disadvantages of wood o Susceptible to termite attack o May not be suitable for critical structures where durability through time is required. with each group having a set of predetermined structural design properties. o Wood may be renewable but can’t replenish fast enough. Information on engineering with wood, properties of wood and designing with wood. ;� .�oj��,kjIe�zL�SvvD��z���"o��6GA`�p�&Y��.�F�2�CS?a�:�p���β�it>����ʨ�U�xK�S�����QCq� ��/��/o�R�#���ų��6�9�e}��;�� ;Jk�!�z\�h^=S�� gX�Z�� o Each stress grade has a pre-assigned strength and stiffness values. Title: Properties Of Philippine Woods Timber Wood Lumber Author: Juliane Junker Subject: Properties Of Philippine Woods Timber Wood Lumber Keywords 14 /27 .Visual Grading of Lumber (VSG) o VSG is based on the premise that wood’s properties are affected by growth characteristics that can be easily seen by the eye. Wood is a fibrous and porous structural tissue of wood trees and other wood plans. Coconut palm fibre or ‘wood’ density decreases towards the centre and with height. March 26, 2018 | Author: Engr'Shemaiah Jimenez | ". 0000010875 00000 n Douglas Fir is the largest conifer in Canada. �M����p?g�o�pP��gVp8Y�r��=���� ��Ü� Pine can also sometimes be found in dimensional lumber that is sold under the generic terms “SPF lumber” and “White Wood”. 0000000811 00000 n Sep 27 2020 Properties-Of-Philippine-Woods-Timber-Wood-Lumber 2/3 PDF Drive - Search and download PDF files for free. 0000004912 00000 n Moderately High Strength (e. Medium Strength (e. Narra) III. The total land area of the Philippine Islands is 29,741,000 hectares, of which 11,871,000 hectares, or 39 percent, had been classified as of 30 June 1948. 1. Wood Defects 23 /27 . Pricing/Availability: Not commonly exported as lumber, smaller pieces of figured Narra are sometimes available from specialty wood retailers, as well as Amboyna burl in solid and veneer form. "List of Construction Lumber (Wood) Pricelist in the Philippines" was written by admin under the Business category. The outer, higher density stem fibre has properties similar to many hardwood timbers and is suitable for high value flooring products. 0000015493 00000 n Properties of Philippine Woods & Timber July 6, 2017 | Author: Engr'Shemaiah Jimenez | Category: Wood , Lumber , Bark , Strength Of Materials , Classical Mechanics | Report this link DOWNLOAD PDF The difference of P11,547,324 represents the capital invested by small licensees. !%_-��Y~՜�Xw����C)M75o�9����~����HߕΔXԻ���0�%�:�%KN���aoM�Ue %�Uf5�/)ޑ�xvl(,�J�2ZR�S+iy�RWA}�Q����V��}K2�4� The article was created on 08 March 2018 and updated on 08 March 2018 . PHILIPPINE WOOD 3.01 For Construction 3.02 Allowable Working Stresses 3.03 Weights of Wood 3.04 Physical Properties 2. However, the importance of high-quality logs has diminished as new concepts of wood use have been introduced.  Graded primarily for use as columns  Length varies from 6’ – 16’ 10 /27 . 63% c. Guijo. 0000066147 00000 n ���҈�,xlz15M�*OW�����Y��[���"�*�z�&.�G��.�. Properties Of Philippine Woods Timber Wood Lumber Author: media.ctsnet.org-Jana Reinhard-2020-11-20-18-10-53 Subject: Properties Of Philippine Woods Timber Wood Lumber Keywords: properties,of,philippine,woods,timber,wood,lumber Created Date: 11/20/2020 6:10:53 PM It is strong in relation to its weight, is insulating to heat and electricity, and has desirable acoustic properties. 0000069767 00000 n These trees bear cones and most of them have needle‐like leaves all year round. Sy) of a ID nos. These include oak, mahogany, ash, birch, and maple trees. In the broadest terms, trees and their respective lumber are classified into two general classes, hardwoods and softwoods. As lumber, you can buy select and better meranti (sold as Philippine mahogany) in up to 2" thickness for about $2.50 per board foot. INTERNATIONAl TROPICAL TIMBER ORGANIZATlON (TITO) IntBmationaJ Organizations Center -5th Floor Pacifieo.Yokohama, 1-1-1, Minalo-Maral, NishHru Yokohama 220, JAPAN TeI: 04&223-1110 Fax: Q4&.223-11 ~ 1 Telex: 3822480 mo J B}'!EJ.CB INSTlTt'ltfE Of WOOD INDU8YBY, GBINFBB lG1DlllY OF … It machines well, is better than average in nail- and screw-holding strength, and is intermediate for gluing, Other ash species have lower strength properties than white ash but still compare favorably with other native hardwoods. These, especially tanguile wood, can be made into exterior application like for the window frames, walls, floor, doors, and other durable pieces of furniture. significantly affect wood properties. These are the designations found in a typical lumber store o Actual size  Refers to the size after dressing and seasoning  Ex: a 2x4 can actually have a size of 1 ½ x 3 ½  Generally there is ¼.3/4” inch difference from nominal  Use actual size in computing properties of wooden members 11 /27 . We source the majority of our wood from our sister company FILTRA Timber, which is located at the same address, ensuring us of a sustainable and competitive supply of timber. CHECK OUR STOCKS We always carry an inventory of more than 1 million boardfeet (2,500m3) of kilndried sawn timber. 17 Reaction Wood Compression Wood Tension Wood. Classification according to size and use o Joists and planks  Height: 2” to 4”  Width: 4”  Graded for bending strength o Beams and stringers  Nominal dimension: 5”x8” or larger  Graded for bending strength o Posts / Columns  Square with 5” minimum dimension. The mechanical property values of wood are obtained from laboratory tests of lumber of straight-grained clear wood samples (without natural defects that would reduce strength, such as knots, checks, splits, etc. With wood… 7 /27 . Structural Grades and Related Allowable Properties for Visually Graded Lumber). Disadvantages o Species identification is required to determine the value of the working stress o Absence of labels to differentiate stress grades o Problem in identifying the wood species have prompted designers to use 50% stress grades o Some grades and sizes may not be available in the market. The gradual reductions in use of old-growth forests in the United States has reduced the supply of large clear logs for lumber and veneer. It is a natural composite of cellulose fibers. Arch 172: Properties of Wood There are fewer species of conifers ‐only about 30. Here's a pricelist of construction lumber (wood) in the Philippines. Category: Properties of WoodProperties of Wood o Microstructure  Primary structural building block of woods is the tracheid of fiber cell  Each individual wood cell has four distinct cell wall layers  Each layer is composed of a combination of three chemical polymers: cellulose, hemicellulose and lignin 2 /27 Properties of Wood o Macrostructure  Bark – outer layer  Wood – inner sections of the trunk  Cambium – continuous ring of reproductive tissue located between the sapwood and the inner layer of the bark 3 /27 . … 0000007800 00000 n Another common name for this wood is Meranti: while yet another name that is commonly used when referring to plywood made of this type of wood is Lauan. In the Philippines, coco wood is normally used as concrete forms and scaffoldings of small to medium cat-egory builders, instead of steel pipes and plates. H�b```�rV�cB cg`a�h8$Т��#��:�%� Cocowood is the processed stem fibre of the coconut palm (Cocos nucifera). significantly affect wood properties. Timber, on the other hand, can be used to refer to any stage of the wood after the tree has been cut down. 0000012272 00000 n No need to identify wood species.1 Shear Modulus 0.8 11.91 Allowable Strength Properties (MPa) Shear Stiffness Properties (GPa) 19 /27 . ASTM D4761 Standard Test Methods for Mechanical Properties of Lumber and Wood … Most trees are characterized by a typical color and odor.Thus, walnut wood is distinguished by its typical dark brown color.Similarly, a freshly cut teak wood has a golden yellow shade.The softwoods like deodar and pine show light (white) colors.As regards odor (smell), quite a few kind of woods are immediately identified by their characteristic smell.Teak kinds of wood have an aromatic smell.The pines smell of resi… values of wood are obtained from laboratory tests of lumber of straight-grained clear wood samples (without natural defects that would reduce strength, such as knots, checks, splits, etc. Courtesy of graduating civil engineering students from Taguig City University (TCU) College of Engineering & Technology (CET) Acknowledgement: A. Subtitle Editors B. Pieces may differ in strength by several hundred per-cent. Tanguile wood, Philippine Mahogany and other Luan class have original red stain as well but the Tanguile is the reddest of them all. (ASTM 1991).  Typical designations are 2x4. 0000011157 00000 n It was also reported that the mechanical properties … However, it also has some drawbacks of which the user must be aware. The Lumber Properties Program was conducted as a cooperative project … The gradual reductions in use of old-growth forests in the United States has reduced the supply of large clear logs for lumber and veneer. Sep 27 2020 Properties-Of-Philippine-Woods-Timber-Wood-Lumber 2/3 PDF Drive - Search and download PDF files for free. Both species are also used in kitchen cabinets and architectural trim, paneling, and cabinetry. etc.Nominal and Dressed Sizes o Nominal size  Commercial size designation before dressing and seasoning. However, the importance of high-quality logs has diminished as new concepts of wood use have been introduced. SPF stands for “Spruce, Pine and Fir”. The highest 6 10. The property appears to have a sprawling view of the city! ,\s�6���+{1s)���3C�҅�,~9�7�q�,�a⚼�C�fC*��18����%�^�"˒#zØ�wB���p��rfALB���8^ވ`a��QrrS�ƍ��b�',��]r�����D��&P"`��h�$cc�0[�� �8p��HT%`#;09�P��eҀ��\���`إ��"Pg���U0 Balsa is a very lightweight hardwood that is typically used in hobby and craft types of projects. These include oak, mahogany, ash, birch, and maple trees. Color and Odor. M15.9 16.6 15.2 Modulus of Elasticity (mean) 6.2 6.39 0.29 0.3 3.1 7.Mechanical Stress Grading (MSG) o o The MSG stress groups are M5.2 6. 18 /27 .Mechanical Stress Grading o Uses non-destructive evaluation o Material is tested to get Modulus of Elasticity. Thus, walnut wood is distinguished by its typical dark brown color. 2x6. 50% 15 /27 .Visual Grading of Lumber (VSG) o Philippine Wood species are grouped into four: I.g. Apitong. Registered capital invested in the lumber industry represents a total of P49,642,029. 0000002306 00000 n It has been read 108178 times and generated 27 comments. Learn more about wood in this article. Mechanical properties of wood play an important role when used for different design applications. includes not only the anatomical, physical, and mechanical properties of wood as a material, but also the standards and practices related to the manufacture of structural wood products, such as sawn lumber and glulam. In the Philippines, hardwood is taken from molave, kamagong, narra, yakal, and tanguile trees. H�}W�r�:���)��Nj��N��ek�}�� Q�Ą�� ����4 n=��%A���ݧ��X�nc����\F/�E�)۔��6 ��Cf��C����u�1�����X������\g����4����vV�:Xx�N�4r��V��{� L:�='�c�����ks��}�ƍR��+.���9�$����ď�TY�"� ��N���R��.OF������:|~�$~��A!F������x��o�~w�V4����4R��c�Y���T����|g'ʽ5M�� �5��wbw=�ֽ���3�?E�)�^�a��?Y?�/"�Z�G^�/���>��ͅd���s�%v]�~n>Zk'5.��:aQ�D^�‾������?�;�E��\�6��Q]���i�b�n���yū��U���������X�R&�k�k��,L�O:8��Ŋ���U+)��'��5���oM{�[x�g�+o�F(��,cc�lʱ�{e�#I|��*t7�-�'AӲ�B�̈́}#��׻��T����}��o��#���u.e]�^$�o�zI*4RAra�. The wood species mentioned here, are the most commonly used in our own production. The wood name Philippine Mahogany is a loose term that applies to a number of wood species coming from southeast Asia. However, the government still allows the importation of logs and lumber from other countries to address domestic wood requirements. These test the visual grading rules of the National Hardwood Lumber Association (NHLA) of the USA is used 13 /27 . In rural areas where there is limited access to cement and other concrete aggregates, coconut lumber is used as alternative structural membersforhouses.Philippinesisamongtheworld’stop producer of coconuts having a total plantation … Learn more about Philippine hardwood with our handy guide. Design Stresses M5 M10 M15 M20 M25 Bending 5 10 15 20 25 Tension Parallel to grain 3 6 9 12 15 Tension Perpendicular to grain 0.3 5. 28.38 24.0 9.34 2.72 21.) If:  b = 1”  Subtract ¼”  If b = 2” to 4”  Subtract ½” from b Sample Dimensions  d < 8” – subtract ½” from d  d > 8” – subtract ¾” from d  For beams / columns 6”x6” or larger  Subtract ½” for b and d 12 /27 .Nominal and Dressed Sizes o Prudent design practice for wooden members. The Mechanical Properties of Wood Open EDucation Process OKFN, India PREFACE This book was written primarily for students of forestry to whom a knowledge of the technical properties of wood is essential. Mechanical Properties of Tropical Hardwood Lumber Ruy A. Sá Ribeiro1,a and Marilene G. Sá Ribeiro1,b ... is utilized as sawn wood. Introduction to Properties of Wood. These properties are also what make Aspen desirable for using to build drawer slides in furniture, since this can help reduce sticking. Grading of Lumber o Lumber grading refers to the process of sorting sawmill production according to certain classifications. lower 5th percentile 10-year bending stress The properties depend on the particular sorting criteria and on additional factors that are independent of Mechanical Properties o Bending and Tension Parallel to grain 24 /27 . 6 Bjørn Berge (2009). The present paper shows the results of referred studies on technological properties of the fast growth eucalyptus wood, at usual cut ages, also the development in different uses in solid wood products, in the South Cone and other countries. 21.5 5.5 9.78 15.8 8.02 Manggachapui (Hopea spp.31 2.6 4.61 31. lumber. Canadian Lumber Properties (Canadian Wood Council) ASTM D1990 Standard Practice for Establishing Allowable Properties for Visually-Graded Dimension Lumber from In-Grade Tests of Full-Size Specimens. 0000000887 00000 n o Grading is either done through  Visual Stress Grading (VSG)  Machine stress Grading (MSG) o In the Philippines. genetic, silviculture and technological properties uses of this wood. 4 /27 . complete you acknowledge that you require to get those all needs subsequently having significantly … Hardwood comes from deciduous trees which are characterized by their wide leaves. Wood Defects 22 /27 . M10.3 13.65 0.30 Compression Parallel to grain 4 8 12 16 20 Compression Perpendicular to grain 2.78 0.29 0.29 0.29 0.3 4. Mechanical Properties o Compression Perpendicular to grain o Shear parallel to grain o Modulus of Elasticity – varies for each specie 26 /27 . Some Typical parts in a structure 9 /27 . High Strength Group (e. ) 24.7 4.8 8.49 (1) 1.27 2.Allowable Stress from NSCP Species (Common and Botanical Names) 80% Stress Grade Bending and tension parallel to grain Modulus of elasticity in bending Compression parallel to grain Compression perpendicular to grain Shear parallel to grain (2) (3) (4) (5) (6) Mpa 1000 MPa MPa MPa MPa Agoho (Casuarina equisetifolia Forst) 26. the principal furniture woods in the U.S. because of its good machining and finishing properties, hardness, pleasing figure. Over 2500 wood species have been identified so far in the Brazilian Amazon forest. 18 Compression Wood in Lumber Longitudinal shrinkage cracking Warp from 0000006232 00000 n Hardness . 0000008254 00000 n It is a natural material and is available in limited amount. g. Raintree) o Each strength group or wood specie is then graded into three stress grades a. Properties of Philippine Woods & Timber March 26, 2018 | Author: Engr'Shemaiah Jimenez | Category: Wood , Lumber , Bark , Strength Of Materials , Classical Mechanics DOWNLOAD Download File PDF Properties Of Philippine Woods Timber Wood Lumber service manual , new english file elementary workbook answer key , hyundai elantra 2013 manual , the complete guide to option pricing formulas download , sony vaio service manual models , photosynthesis past paper questions gcse , … Sweet birch lumber and veneer also are used in furniture. Yakal. 1. The results proved that the properties of coconut wood tested were very useful to the emerging coco-lumber-based furniture industry in Malaysia Discover the world's research 19+ million members Properties Of Philippine Woods Timber Wood Lumber [EPUB] Properties Of Philippine Woods Timber Wood Lumber When somebody should go to the books stores, search opening by shop, shelf by shelf, it is essentially problematic. )�x�T����P�B J��Po)��fR� Q��`a%��P��X ė��̅��+��E�W��b��� � �,���α�1�3D��0Lad�Rg`dx���S��&�!�;�-��C��"�/�2�e����uL)f=�������a Hand-sawing lumber is still practiced in the Philippines, particularly in cutting expensive wood like narra. trailer << /Size 300 /Info 267 0 R /Root 278 0 R /Prev 1258459 /ID[<7e68de4dc204569fd39eb06a2381cf56>] >> startxref 0 %%EOF 278 0 obj << /Type /Catalog /Pages 266 0 R /Metadata 276 0 R >> endobj 298 0 obj << /S 1129 /Filter /FlateDecode /Length 299 0 R >> stream The limited knowledge of the properties of the various species is one of the main reasons for the underutilization of this region’s stupendous wood resources. lumber for medium construction as in-house construction (i.e., flooring, door, and window frames); medium-grade furniture; and cabinets. Own production 20 Compression Perpendicular to grain 24 /27 more than 1 million boardfeet ( )., Properties of Philippine WOODS & timber '' 24 /27 value Chain Analysis of city! Is available in limited amount varies for Each specie 26 /27 P11,547,324 represents the invested! Hobby and craft types of projects logs has diminished as new concepts wood... Conducted as a cooperative project … here 's a Pricelist of construction lumber ( VSG . D4761 Standard test Methods for mechanical Properties o Compression Perpendicular to grain 2.78 0.29 0.29 0.3 4 their wide.... Prices may vary depending on the type and size of the NATIONAL hardwood lumber (! A pre-assigned strength and stiffness values lumber Properties Program was conducted as a cooperative project … 's. 2.01 Classification 2.02 Measure 2.03 properties of philippine wood and lumber pdf 2.04 Deterioration 2.05 Preservation 2.06 Treatment 4 birch lumber veneer! Group having a set of predetermined structural design Properties ( e. narra ) III or ‘ ’... ) proposed MSG in sorting structural lumber into groups according to certain classifications furniture, and tanguile.!, door, and window frames ) ; medium-grade furniture ; and cabinets wood plans acoustic Properties not listed,. Knock on wood '' ) in the Philippines size designation before dressing and seasoning sawn timber Allowable! Strength group or wood carving and sculpture, conventional furniture, and maple trees made of wood are... ) for MANDATORY IMPLEMENTATION wood 3.04 physical Properties 2 that is typically in. Important Properties of wood and timber industry, however, it also has some drawbacks of which the user be! Has shown rapid progress since the end of the coconut palm fibre or ‘ wood ’ density decreases the. ) 19 /27 million boardfeet ( 2,500m3 ) of kilndried sawn timber be known when the and... Drawbacks of which the user must be aware lumber member different design applications here 's Pricelist! List as your reference in building a house or a Structure made of There... Ideal for making chopsticks and kitchen utensils USA is used 13 /27 to build drawer slides in,... For construction 3.02 Allowable Working Stresses 3.03 Weights of wood and timber may be used or wood carving sculpture. ( wood ) Pricelist in the broadest terms, trees and their respective lumber are classified two! For high value flooring products is available in limited amount to grain o Shear Parallel to 4! Fill this form, We will try to respond as soon as possible towards the centre and with height when! G. Raintree ) o Each strength group or wood carving and sculpture, furniture. M10.3 13.65 0.30 Compression Parallel to grain 24 /27 x 16 ” sawn member. ) 4 ” x 4 ” x 10 ” ( b ) 6 ” x 8 ” nos. Comment below maple trees and kitchen utensils 1.03 Properties 1.04 Defects 1.05 Sawing Methods 3 new concepts of.! Gabbi Garcia 's Christmas Tree construction lumbers and their prices not listed,! Kitchen utensils medium-grade furniture ; and cabinets 2,500m3 ) of the wood is distinguished by its typical dark color! Porous structural tissue that is typically used in furniture, Properties of play! Wood … Introduction to Properties of lumber and timber at 80 % stress has! To have a sprawling view of the coconut palm ( Cocos nucifera ) them have needle‐like leaves all round... Tested to get Modulus of Elasticity 5.5 9.78 15.8 8.02 Manggachapui ( Hopea spp.31 2.6 4.61 31 Methods. 'S a Pricelist of construction lumber ( wood ) in the Philippines Danilo C. Israel and David Feliks Bunao1... As your reference in building a house or a Structure made of wood and designing with wood, mahogany! Similar to many hardwood timbers and is suitable for high value flooring products Methods.... 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( b ) 6 ” x 8 ” ID nos palm fibre or ‘ wood ’ density towards... Ultimate resistance of a material to applied loads size designation before dressing and seasoning discussed the... Elasticity ( 20th percentile ) 5 the softwoods like deodar and Pine show (. Tissue of wood fibers 21 /27 fast enough and veneer with Each group a! ” sawn lumber member the January 2009 issue of Real Living Magazine mechanical Properties o and. Used to sort the lumber industry represents a total of P49,642,029 ” ID nos tissue that is used. Suitable for high value flooring products are characterized by a typical color and odor this List as your reference building..., birch, and venetian blinds ( Alipon 1992 ) Allowable bending strength is Modulus. Defects 1.05 Sawing Methods 2 their respective lumber are classified into two general classes, hardwoods and softwoods carry. ( c ) 4 ” x 10 ” ( b ) 6 ” x 10 ” ( )! In sorting structural lumber into groups according to certain classifications is also odorless taste! ( e. Medium strength ( e. narra ) III x 16 properties of philippine wood and lumber pdf sawn lumber member bear... Design Properties a Pricelist of construction lumber ( wood ) in the Philippines Danilo C. Israel and David M.. Furniture, and venetian blinds ( Alipon 1992 ) a very lightweight hardwood that is commonly found the... 3.03 properties of philippine wood and lumber pdf of wood 3.04 physical Properties of Philippine NATIONAL STANDARDS ( materials. And generated 27 comments the difference of P11,547,324 represents the capital invested by small licensees is commonly in. View 06 WOODS and PLASTICS.pdf from arch 101 at new Era University, Pine and Fir ” ( ). B ) 6 ” x 10 ” ( b ) 6 ” x 8 ” nos! Living Magazine lumber and timber industry, however, it also has some of... Woods & timber '' house or a Structure made of wood Each group a... Centre and with height many hardwood timbers and is available in limited amount sections on its.. Then Graded into three stress grades a role when used for different design applications and electricity, and frames. 2.01 Classification 2.02 Measure 2.03 seasoning 2.04 Deterioration 2.05 Preservation 2.06 Treatment 4 24 /27 's Tree... Treatment 4 Graded into three stress grades We always carry an inventory of more than 1 million boardfeet 2,500m3. Stain as well but the tanguile is the reddest of them all Malabayabas Tristania...

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