D1.3.1 Analysis of Current Uses of Wood and Cork in the Sudoe

Total Page:16

File Type:pdf, Size:1020Kb

D1.3.1 Analysis of Current Uses of Wood and Cork in the Sudoe D1.3.1 ANALYSIS OF CURRENT USES OF WOOD AND CORK IN THE SUDOE SPACE IMIP-SOE3/P3/E0963 Project funded by the Interreg Sudoe programme through the European Regional Development Funds (ERDF) PROJECT CONTEXT Project acronym IMIP Project title Innovative Eco-Construction System Based on Interlocking Modular Insulation Wood & Cork-Based Panels Project code SOE3/P3/E0963 Coordinator Universitat Politècnica de València (UPV), ITACA Duration 1 May 2020 – 30 April 2023 (36 months) Working Package (WP) WP.1 Integral design of the sustainable construction system value chain Deliverable D1.3.1 Analysis of current uses of wood and cork in the Sudoe space Summary The deliverable is designed to demonstrate the main uses and features of pinewood and cork in the SUDOE space, highlighting mainly the use of these materials in construction. The main wood products used are saw wood, glued laminated timber, Laminated Veneer Lumber, Cross- Laminated Timber, Parallel-Strand Lumber and Laminated Strand Lumber, Natural wood veneer, Wood I-BEAMS Joists, Particle Board or Chipboard, Oriented Strand Board, Fibreboard, Medium Density Fibreboard, Plywood, Wood-wool and wood-fibre insulation panels, Stressed-Skin Panels and Expanded agglomerated cork. Delivery date 01/2021 WP Leader ISA Activity coordinator ISA Main authors Gominho, J.1; Miranda, I.1; Solange Araújo1 Contributing authors Brunet-Navarro, P.2; Lanvin, J.D.3; Luengo, E.4; Sánchez-González, M.5; 1 Instituto Superior de Agronomia (ISA), Universidade de Lisboa (Ulisboa) 2 Universitat Politècnica de València (UPV), ITACA Institute 3 Institut Technologique Forêt Cellulose Bois-construction Ameublement (FCBA) 4 Asociación de Investigación Técnica de las Industrias de la Madera (AITIM) 5 Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA) IMIP-SOE3/P3/E0963 I Project funded by the Interreg Sudoe programme through the European Regional Development Funds (ERDF) Document ID IMIP_D131_Preliminary study on renewable and autochthonous biomaterials availability PARTNERS Universitat Politècnica de València Instituto Universitario de las Tecnologías de la Información y Comunicaciones Information and Communications Technologies versus Climate Change Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria, O.A., M.P - Centro de Investigación FORestal - Departamento de Dinámica y Gestión Forestal (INIA-CIFOR) Institut Technologique Forêt Cellulose Bois- construction Ameublement (FCBA) Asociación Clúster de la Construcción Sostenible de Andalucía (ClusterCSA) Asociación de Investigación Técnica de las Industrias de la Madera (AITIM) Agencia Andaluza de la Energía (AAE) Instituto Valenciano de la Edificación Fundación de la Comunitat Valenciana (IVE) Instituto Superior de Agronomia (ISA) IMIP-SOE3/P3/E0963 II Project funded by the Interreg Sudoe programme through the European Regional Development Funds (ERDF) Pôle de Compétitivité XYLOFUTUR XYLOFUTUR PROD MAT FORETS CULTIVEES (Xylofutur) ASSOCIATED PARTNERS ESPADAN CORKS SLU (EC) Comité de Développement Forêt Bois Aquitaine (CODEFA) Observatòri de la Sostenibilitat d'Andorra (OSA) IMIP-SOE3/P3/E0963 III Project funded by the Interreg Sudoe programme through the European Regional Development Funds (ERDF) CONTENT PROJECT CONTEXT ............................................................................................................................................... I PARTNERS ................................................................................................................................................................. II ASSOCIATED PARTNERS ................................................................................................................................. III CONTENT .............................................................................................................................................................. I INTRODUCTION ................................................................................................................................................. 1 OBJECTIVE.......................................................................................................................................................... 2 METHODOLOGY ............................................................................................................................................... 2 RESULTS .............................................................................................................................................................. 2 WOODWORKING INDUSTRIES ....................................................................................................................................... 2 CORK SECTOR .................................................................................................................................................................... 7 WOOD PRODUCTS ........................................................................................................................................................... 9 Sawn wood ............................................................................................................................................................. 10 Glued laminated timber (Glulam) ............................................................................................................. 10 Laminated Veneer Lumber (LVL) .............................................................................................................. 12 Cross-Laminated Timber (CLT) ................................................................................................................... 14 Parallel-Strand Lumber (PSL) and Laminated Strand Lumber (LSL) .................................. 15 Natural wood veneer ........................................................................................................................................ 15 Wood I-BEAMS Joists ........................................................................................................................................ 17 Particle Board or Chipboard ........................................................................................................................ 18 OSB (oriented strand board) ....................................................................................................................... 20 Fibreboard.............................................................................................................................................................. 24 Medium Density Fibreboard (MDF) ............................................. Error! Bookmark not defined. Plywood ....................................................................................................................................................................25 IMIP-SOE3/P3/E0963 I Project funded by the Interreg Sudoe programme through the European Regional Development Funds (ERDF) WOOD-WOOL AND WOOD-FIBRE INSULATION PANELS ...................................................................................... 28 CORK ................................................................................................................................................................................ 29 CORK-BASED MATERIALS ............................................................................................................................................ 30 Expanded agglomerated cork for thermal and acoustic insulation - mechanical and physical characteristics ................................................................................................................................... 33 REFERENCES .................................................................................................................................................. 35 IMIP-SOE3/P3/E0963 II Project funded by the Interreg Sudoe programme through the European Regional Development Funds (ERDF) INTRODUCTION The most significant sub-sectors of the forest-based industries in Europe are the woodworking and furniture industries, which in 2011 had a total turnover of over 200 billion € and 2 million employees in 314,000 mostly small and medium sized companies. The woodworking sector consists of sawmilling (15%), wood construction products (37%) and furniture manufacture (48%). Some 102.9 million m³ of sawn wood were produced in the EU in 2015, close to two thirds of which came from the five largest-producing EU Member States: Germany (20.9%), Sweden (17.7%), Finland (10.3%), Austria (8.6%) and France (7.3%) (Forest-based Sector, 2020). Wood is our most important renewable raw material for construction and furniture. First, wood and wood products sequester carbon and reduce CO2 in the atmosphere, helping to mitigate climate change. Secondly, wood products are made in an established, low energy production system, with minimal emissions. By-products from sawmills such as chips and sawdust are transformed into wood-based panels. In addition, wood products can be reused and recycled. At the end of their useful life they can be used for bio-energy (Forest-based Sector, 2020). The production of roundwood in the EU-27 continues to increase - in 2018 it was 21% higher than in 2000, 23% of the EU-27’s roundwood production in 2018 was used as fuelwood; the rest was used for sawnwood and veneers, pulp and paper production. In 2018, about 401,000 enterprises were active in wood-based industries across the EU, representing 20% of EU manufacturing enterprises. Making Europe
Recommended publications
  • FAOSTAT-Forestry Definitions
    FOREST PRODUCTS DEFINITIONS General terms FAOSTAT - Forestry JOINT FOREST SECTOR QUESTIONNAIRE Item Item Code Definition code coniferous C Coniferous All woods derived from trees classified botanically as Gymnospermae, e.g. Abies spp., Araucaria spp., Cedrus spp., Chamaecyparis spp., Cupressus spp., Larix spp., Picea spp., Pinus spp., Thuja spp., Tsuga spp., etc. These are generally referred to as softwoods. non-coniferous NC Non-Coniferous All woods derived from trees classified botanically as Angiospermae, e.g. Acer spp., Dipterocarpus spp., Entandrophragma spp., Eucalyptus spp., Fagus spp., Populus spp., Quercus spp., Shorea spp., Swietonia spp., Tectona spp., etc. These are generally referred to as broadleaves or hardwoods. tropical NC.T Tropical Tropical timber is defined in the International Tropical Timber Agreement (1994) as follows: “Non-coniferous tropical wood for industrial uses, which grows or is produced in the countries situated between the Tropic of Cancer and the Tropic of Capricorn. The term covers logs, sawnwood, veneer sheets and plywood. Plywood which includes in some measure conifers of tropical origin shall also be covered by the definition.” For the purposes of this questionnaire, tropical sawnwood, veneer sheets and plywood shall also include products produced in non-tropical countries from imported tropical roundwood. Please indicate if statistics provided under "tropical" in this questionnaire may include species or products beyond the scope of this definition. Year Data are requested for the calendar year (January-December) indicated. 2 Transactions FAOSTAT - Forestry JOINT FOREST SECTOR QUESTIONNAIRE Element Element Code Definition code 5516 Production Quantity Removals The volume of all trees, living or dead, that are felled and removed from the forest, other wooded land or other felling sites.
    [Show full text]
  • Wood Identification and Chemistry' Covers the Physicalproperties and Structural Features of Hardwoods and Softwoods
    11 DOCUMENT RESUME ED 031 555 VT 007 853 Woodworking Technology. San Diego State Coll., Calif. Dept. of Industrial Arts. Spons Agency-Office of Education (DHEA Washington, D.C. Pub Date Aug 68 Note-252p.; Materials developed at NDEA Inst. for Advanced Studyin Industrial Arts (San Diego, June 24 -Au9ust 2, 1968). EDRS Price MF -$1.00 He -$13.20 Descriptors-Curriculum Development, *Industrial Arts, Instructional Materials, Learning Activities, Lesson Plans, Lumber Industry, Resource Materials, *Resource Units, Summer Institutes, Teaching Codes, *Units of Study (Sublect Fields), *Woodworking Identifiers-*National Defense Education Act TitleXIInstitute, NDEA TitleXIInstitute, Woodworking Technology SIX teaching units which were developed by the 24 institute participantsare given. "Wood Identification and Chemistry' covers the physicalproperties and structural features of hardwoods and softwoods. "Seasoning" explainsair drying, kiln drying, and seven special lumber seasoning processes. "Researchon Laminates" describes the bending of solid wood and wood laminates, beam lamination, lamination adhesives,. andplasticlaminates."Particleboard:ATeachingUnitexplains particleboard manufacturing and the several classes of particleboard and theiruses. "Lumber Merchandising" outhnes lumber grades andsome wood byproducts. "A Teaching Unitin Physical Testing of Joints, Finishes, Adhesives, and Fasterners" describes tests of four common edge pints, finishes, wood adhesives, and wood screws Each of these units includes a bibhography, glossary, and student exercises (EM) M 55, ...k.",z<ONR; z _: , , . "'zr ss\ ss s:Ts s , s' !, , , , zs "" z' s: - 55 Ts 5. , -5, 5,5 . 5, :5,5, s s``s ss ' ,,, 4 ;.< ,s ssA 11111.116; \ ss s, : , \s, s's \ , , 's's \ sz z, ;.:4 1;y: SS lza'itVs."4,z ...':',\\Z'z.,'I,,\ "t"-...,,, `,.
    [Show full text]
  • CHINA: FOREST PROFILE1 China Has a Great Variety of Forest Types
    CHINA MARKET PROFILE CHINA MARKET PROFILE CHINA: FOREST PROFILE1 China has a great variety of forest types. In the northern cold temperate zone, the forest is composed of coniferous trees, followed by a mixed forest of deciduous and broad-leaved trees in the temperate zone. The warm temperate zone is dominated by a deciduous broad-leaved forest, evergreen broad-leaved forest in the subtropical zone and finally rain forest and monsoon in the tropical zone. Yunnan and Chinese red pine as well as oak, larch and Chinese fir are some of the most common trees to be found in China. CHINA’S FOREST DISTRIBUTION Forest Cover 2000 Distribution of land cover/use % (1996) Forests are organized into three types. State Forests account for by far the greatest part, with 70 % of total ´000 ha Forest Other Wooded Land Other land timber reserves. There are also Collective Forest Farms China 163,480 17.5 3.7 79.6 and Co-operative and Industrial Forest Farms. A total of Asia 547,791 17.8 4.6 78.3 131 forest bureaus have been created, and engage in World 3,869,453 29.4 11.2 58.6 activities relating to industry, especially logging. To ensure the availability of forest resources, 4,256 State Forest Farms and 110,000 Collective Farms have been established across the country. China presently has around 14 percent forest cover, almost evenly divided between coniferous and broadleaved forests. The largest forests are in the northeast and inner Mongolian provinces; the ten southern provinces; and Sichuan and Yunnan provinces.
    [Show full text]
  • The Recycling Potential of Wood Waste Into Wood-Wool/Cement Composite
    The recycling potential of wood waste into wood-wool/cement composite Citation for published version (APA): Berger, F., Gauvin, F., & Brouwers, H. J. H. J. (2020). The recycling potential of wood waste into wood- wool/cement composite. Construction and Building Materials, 260, [119786]. https://doi.org/10.1016/j.conbuildmat.2020.119786 Document license: CC BY DOI: 10.1016/j.conbuildmat.2020.119786 Document status and date: Published: 10/11/2020 Document Version: Publisher’s PDF, also known as Version of Record (includes final page, issue and volume numbers) Please check the document version of this publication: • A submitted manuscript is the version of the article upon submission and before peer-review. There can be important differences between the submitted version and the official published version of record. People interested in the research are advised to contact the author for the final version of the publication, or visit the DOI to the publisher's website. • The final author version and the galley proof are versions of the publication after peer review. • The final published version features the final layout of the paper including the volume, issue and page numbers. Link to publication General rights Copyright and moral rights for the publications made accessible in the public portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights. • Users may download and print one copy of any publication from the public portal for the purpose of private study or research.
    [Show full text]
  • ISPM 39. International Movement of Wood
    S URE S ENG TARY MEA TARY I AN S 39 ONAL STANDARD FOR PHYTO FOR STANDARD ONAL I INTERNAT movement of wood wood of movement International ISPM 39 ENG This page is intentionally left blank INTERNATIONAL STANDARDS FOR PHYTOSANITARY MEASURES ISPM 39 International movement of wood Produced by the Secretariat of the International Plant Protection Convention Adopted 2017; published 2017 © FAO 2017 The designations employed and the presentation of material in this information product do not imply the expression of any opinion whatsoever on the part of the Food and Agriculture Organization of the United Nations (FAO) concerning the legal or development status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries. The mention of specific companies or products of manufacturers, whether or not these have been patented, does not imply that these have been endorsed or recommended by FAO in preference to others of a similar nature that are not mentioned. The views expressed in this information product are those of the author(s) and do not necessarily reflect the views or policies of FAO. © FAO, 2017 FAO encourages the use, reproduction and dissemination of material in this information product. Except where otherwise indicated, material may be copied, downloaded and printed for private study, research and teaching purposes, or for use in non-commercial products or services, provided that appropriate acknowledgement of FAO as the source and copyright holder is given and that FAO’s endorsement of users’ views, products or services is not implied in any way.
    [Show full text]
  • Production of Wood Wool Cement Board and Wood Strand Cement Board (Eltoboard) on One Plant and Applications of the Products
    Page 206 November 15-18, 2006 São Paulo – Brazil PRODUCTION OF WOOD WOOL CEMENT BOARD AND WOOD STRAND CEMENT BOARD (ELTOBOARD) ON ONE PLANT AND APPLICATIONS OF THE PRODUCTS. ING. G.J. (GERRY) VAN ELTEN Eltomation BV, Tromplaan 3, P.O. Box 183, 3780 BD Voorthuizen, Holland ABSTRACT At earlier conferences of renowned international organisations such as the FAO, IIBCC and WAEP, extensive information has been published on the properties, production and applications of Wood Wool Cement Board (WWCB), with a density of approximately 400 kg/m³, for industrial applications and Low Cost Housing. See references (1) to (5). At this conference first the production of WWCB on a fully automatic high production plant will be explained and some pictures of the most common applications of WWCB in Western Europe will be shown as well as of a new large WWCB Prefab Element building system in Sweden. Furthermore information will be provided on a in 1982 completed large complex of Low Cost Houses in Moreda Del Vale near Porto Alegre Brasil, using WWCB, for the walls with concrete frames according to the proven Climatex System. Thereafter the extra equipment will be explained needed for the combined production of the new Wood Strand Cement Board (EltoBoard), with a density of approximately 1100 kg/m³, on a standard 60 cm WWCB plant making it a WWCB-EltoBoard plant. Also some of the applications of EltoBoard in the Philippines will be illustrated. Finally the production of 120-125 cm (respectively 4’) wide WWCB and EltoBoard on a new 120-125 cm (4’) WWCB-EltoBoard plant will be explained.
    [Show full text]
  • Board Materials from Wood Residues
    UNITED STATES DEPARTMENT OF AGRICULTURE • FOREST SERVICE • FOREST PRODUCTS LABORATORY • MADISON, WIS. U. S. D. A. FOREST SERVICE RESEARCH NOTE F PL -045 Rev. July 1971 1 BOARD MATERIALS FROM WOOD RESIDUES By WAYNE C. LEWIS, Engineer Forest Products Laboratory, Forest Service U.S. Department of Agriculture ---- About 9 billion square feet of various types of wood-base fiber and particle panel materials are manufactured each year in the United States. Wood sub­ stance in one form or another is the principal raw material for all hardboard and particleboard. About two-thirds of the insulating board produced also is wood based; the remainder is made from bagasse (waste from sugar cane) and waste paper. Use of these products has increased about 50 percent during the past 7 years so their potential for utilization of residues is most important. The total wood requirements for board manufacture based on plant capacity in 1970 are estimated at more than 16,500 tons (dry wood basis) per day. Total daily productive capacity in final board, including that from other agricultural fiber, is about 15,000 tons. Of this, at least one-half are residues from some other type of forest products manufacturing operation. Principal sources of residue raw material for board manufacture include the following: (1) Waste veneer, cores, and clippings from the manufacture of plywood. (2) Slabs, edgings, and trim from lumber production. (3) Green and dry planer-mill shavings from lumber production. (4) Logs of little-used species or logging residues. (5) Sawdust, shavings, and whole-wood scrap from millwork production. (6) Scrap from furniture manufacture.
    [Show full text]
  • TT-096, Wood Structural Panels and Phytosanitary Control
    Technical Topics TT-096 OCTOBER 2016 Wood Structural Panels and Phytosanitary Control The export and import of wood products creates the potential that unwanted organisms, such as insects, are also transported, thereby creating a risk of infestation. To reduce this risk, various national and international regulatory bodies develop phytosanitary control measures for the import/export of woody materials. The possibility of insect infestation from wood structural panels, such as structural plywood and oriented strand board (OSB), is greatly diminished by the manufacturing processes. The result of the various wood structural wood panel manufacturing processes destroys organisms that may be present in the wood before processing. This destruction is assured by a number of severe environments that the raw materials experience during the manufacturing process. These environments of typical manufacturing are briefly described below: • Prior to processing, logs are typically cured in hot water or high temperature steam chambers to facilitate the veneer cutting or strand generation process. • For veneer production, the logs are then inserted in a high speed lathe and veneers (from 1/10 to 3/16 inch thick) are cut. The strands used in OSB are cut by a series of high speed knives that slice off strands that are approxi- mately 0.025 inch thick. • Veneer is dried at temperatures between 325°F and 350°F. The veneer stays in the dryer for 6 to 15 minutes. Strands, on the other hand, are dried at temperatures of 600°F to 1200°F as it passes through a rotary or screen dryer. • The veneers are then assembled into plywood blanks and pressed at 150 to 210 psi at press temperatures of 325° to 375°F until the panel is elevated to a minimum of 220°F at the core of the panel.
    [Show full text]
  • IS 3308 (1981): Specification for Wood Wool Building Slabs [CED 20: Wood and Other Lignocellulosic Products]
    इंटरनेट मानक Disclosure to Promote the Right To Information Whereas the Parliament of India has set out to provide a practical regime of right to information for citizens to secure access to information under the control of public authorities, in order to promote transparency and accountability in the working of every public authority, and whereas the attached publication of the Bureau of Indian Standards is of particular interest to the public, particularly disadvantaged communities and those engaged in the pursuit of education and knowledge, the attached public safety standard is made available to promote the timely dissemination of this information in an accurate manner to the public. “जान का अधकार, जी का अधकार” “परा को छोड न 5 तरफ” Mazdoor Kisan Shakti Sangathan Jawaharlal Nehru “The Right to Information, The Right to Live” “Step Out From the Old to the New” IS 3308 (1981): Specification for wood wool building slabs [CED 20: Wood and other Lignocellulosic products] “ान $ एक न भारत का नमण” Satyanarayan Gangaram Pitroda “Invent a New India Using Knowledge” “ान एक ऐसा खजाना > जो कभी चराया नह जा सकताह ै”ै Bhartṛhari—Nītiśatakam “Knowledge is such a treasure which cannot be stolen” IS :3308-1981 Indian Standard SPECIFICATION FOR WOOD WOOL BUILDING SLABS (First Revision) Wood Products Sectional Committee, BDC 20 Chairman SHRI A. C. SEKHAR 26 S. B. H. Colony, Srinagar P. O., Hyderabad 500873 Members Representing AST DIRECTOR( SPECIFICATION) Ministry of Railways ( Railway Board ) RDSO, LUCKNOW SHRI J. BAIN Indian Tea Association, Calcutta SHRI P. R.
    [Show full text]
  • International Movement of Wood
    S URE S ENG TARY MEA TARY I AN S 39 ONAL STANDARD FOR PHYTO FOR STANDARD ONAL I INTERNAT movement of wood wood of movement International ISPM 39 ENG This page is intentionally left blank INTERNATIONAL STANDARDS FOR PHYTOSANITARY MEASURES ISPM 39 International movement of wood Produced by the Secretariat of the International Plant Protection Convention Adopted 2017; published 2017 © FAO 2017 The designations employed and the presentation of material in this information product do not imply the expression of any opinion whatsoever on the part of the Food and Agriculture Organization of the United Nations (FAO) concerning the legal or development status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries. The mention of specific companies or products of manufacturers, whether or not these have been patented, does not imply that these have been endorsed or recommended by FAO in preference to others of a similar nature that are not mentioned. The views expressed in this information product are those of the author(s) and do not necessarily reflect the views or policies of FAO. © FAO, 2017 FAO encourages the use, reproduction and dissemination of material in this information product. Except where otherwise indicated, material may be copied, downloaded and printed for private study, research and teaching purposes, or for use in non-commercial products or services, provided that appropriate acknowledgement of FAO as the source and copyright holder is given and that FAO’s endorsement of users’ views, products or services is not implied in any way.
    [Show full text]
  • Suitability of Sawdust from Three Tropical Timbers for Wood-Cement Composites
    This is a repository copy of Suitability of sawdust from three tropical timbers for wood-cement composites. White Rose Research Online URL for this paper: http://eprints.whiterose.ac.uk/127772/ Version: Accepted Version Article: Antwi-Boasiako, C, Ofosuhene, L and Boadu, KB (2018) Suitability of sawdust from three tropical timbers for wood-cement composites. Journal of Sustainable Forestry, 37 (4). pp. 414-428. ISSN 1054-9811 https://doi.org/10.1080/10549811.2018.1427112 (c) 2018, Taylor & Francis. This is an Accepted Manuscript of an article published by Taylor & Francis in the Journal of Sustainable Forestry on 24 January 2018, available online: https://doi.org/10.1080/10549811.2018.1427112 Reuse Items deposited in White Rose Research Online are protected by copyright, with all rights reserved unless indicated otherwise. They may be downloaded and/or printed for private study, or other acts as permitted by national copyright laws. The publisher or other rights holders may allow further reproduction and re-use of the full text version. This is indicated by the licence information on the White Rose Research Online record for the item. Takedown If you consider content in White Rose Research Online to be in breach of UK law, please notify us by emailing [email protected] including the URL of the record and the reason for the withdrawal request. [email protected] https://eprints.whiterose.ac.uk/ Suitability of the sawdust from three types of wood for wood-cement composites CHARLES ANTWI-BOASIAKO1*, LINDA OFOSUHENE1 and KWADWO B. BOADU1 1Department of Wood Science and Technology, Faculty of Renewable Natural Resources, Kwame Nkrumah University of Science and Technology, Kumasi-Ghana.
    [Show full text]
  • Wood Wool Cement Boards in Construction, finishing and Acoustics Book of Technical Solutions WOOD WOOL CEMENT BOARDS APPLICATION in CONSTRUCTION
    Wood wool cement boards in construction, finishing and acoustics Book of technical solutions WOOD WOOL CEMENT BOARDS APPLICATION IN CONSTRUCTION Ministry of Education and Science of the Russian Federation State Federal-Funded Educational Institution of Higher Professional Training “Saint Petersburg State Architectural and Construction University” Metal and wooden structures department 190005 Saint Petersburg, build.4, 2-ya Krasnoarmeyskaya str., tel +7 (812) 575 05 38 REVIEW of Fibrolit’s, Ltd book of technical solutions for the wood wool cement boards application in construction The specialists of Saint Petersburg State Architectural and Construction University took part in this book of technical solutions development since the institution mentioned holds a competency certificate for such works performance. The book material is presented at a professional level and contains a clear and well-illustrated survey related both to the production technology of wood wool cement boards and such boards application in construction industry. In order to achieve a successful selling of the mill’s products the technical solutions were developed and presented in a form of drawings of various elements of building structures produced with the use of wood wool cement boards. The drawings comply with requirements of the Unified system of engineering drawings and contain recommended practice for the rational use of the wood wool cement boards in construction of buildings and structures with varying degree of fire resistance. Head of Metal and wooden structures
    [Show full text]