[{"user_id":"83781","type":"conference_editor_article","doi":"10.52202/069179-0088","_id":"10602","place":"Red Hook, NY, USA","publication_status":"published","publisher":"Curran Associates, Inc.","abstract":[{"lang":"eng","text":"The anatomical structure of oil palm wood is only to a limited extent comparable to common wood species used in construction. Typical for monocotyledons, the material is composed of high density vascular bundles and a parenchymatous tissue of lower density. In three experiment sets, the local and global moduli of elasticity (MOE) and the flexural strength of oil palm wood based GLT are determined using FEM and various influencing parameters are investigated in a sensitivity analysis. Furthermore, the application of densified tension lamellas is studied. The results of the modelling are compared with the results from mechanical tests. Significant differences, mainly attributed to the specific parameters of the selected material, are observed. The results of this preliminary study serve as a starting point for computer-aided optimisation and modelling of other oil palm-based products."}],"department":[{"_id":"DEP7018"},{"_id":"DEP1309"}],"conference":{"start_date":"2023-06-19","end_date":"2023-06-22","name":"13th World Conference on Timber Engineering (WCTE 2023)","location":"Oslo (Norwegen)"},"editor":[{"full_name":"Nyrud, Anders Q. ","first_name":"Anders Q. ","last_name":"Nyrud"}],"corporate_editor":["Norges miljø- og biovitenskapelige universitet ","Norges teknisk-naturvitenskapelige universitet ","Arkitektur- og designhøgskolen i Oslo"],"date_updated":"2024-06-03T14:10:01Z","date_created":"2023-10-26T13:59:52Z","publication":"Timber for a livable future : World Conference on Timber Engineering : WCTE 2023 : 19-22 June 2023, Oslo, Norway ","publication_identifier":{"eisbn":["978-1-7138-7327-3"],"isbn":["978-1-7138-7329-7"]},"language":[{"iso":"eng"}],"keyword":["Oil palm wood","finite element method (FEM)","GLT","modulus of elasticity","flexural strength"],"citation":{"ama":"Hackel M. <i>FLEXURAL PROPERTIES OF OIL PALM WOOD BASED GLUE LAMINATED TIMBER USING FINITE ELEMENT METHOD</i>. (Nyrud AQ, Norges miljø- og biovitenskapelige universitet , Norges teknisk-naturvitenskapelige universitet , Arkitektur- og designhøgskolen i Oslo, eds.). Curran Associates, Inc.; 2023. doi:<a href=\"https://doi.org/10.52202/069179-0088\">10.52202/069179-0088</a>","ieee":"M. Hackel, <i>FLEXURAL PROPERTIES OF OIL PALM WOOD BASED GLUE LAMINATED TIMBER USING FINITE ELEMENT METHOD</i>. Red Hook, NY, USA: Curran Associates, Inc., 2023. doi: <a href=\"https://doi.org/10.52202/069179-0088\">10.52202/069179-0088</a>.","short":"M. Hackel, FLEXURAL PROPERTIES OF OIL PALM WOOD BASED GLUE LAMINATED TIMBER USING FINITE ELEMENT METHOD, Curran Associates, Inc., Red Hook, NY, USA, 2023.","din1505-2-1":"<span style=\"font-variant:small-caps;\">Hackel, Martin</span> ; <span style=\"font-variant:small-caps;\">Nyrud, A. Q.</span> ; <span style=\"font-variant:small-caps;\">Norges miljø- og biovitenskapelige universitet </span> ; <span style=\"font-variant:small-caps;\">Norges teknisk-naturvitenskapelige universitet </span> ; <span style=\"font-variant:small-caps;\">Arkitektur- og designhøgskolen i Oslo</span> (Hrsg.): <i>FLEXURAL PROPERTIES OF OIL PALM WOOD BASED GLUE LAMINATED TIMBER USING FINITE ELEMENT METHOD</i>. Red Hook, NY, USA : Curran Associates, Inc., 2023","chicago-de":"Hackel, Martin. 2023. <i>FLEXURAL PROPERTIES OF OIL PALM WOOD BASED GLUE LAMINATED TIMBER USING FINITE ELEMENT METHOD</i>. Hg. von Anders Q.  Nyrud, Norges miljø- og biovitenskapelige universitet , Norges teknisk-naturvitenskapelige universitet , und Arkitektur- og designhøgskolen i Oslo. <i>Timber for a livable future : World Conference on Timber Engineering : WCTE 2023 : 19-22 June 2023, Oslo, Norway </i>. Red Hook, NY, USA: Curran Associates, Inc. doi:<a href=\"https://doi.org/10.52202/069179-0088\">10.52202/069179-0088</a>, .","van":"Hackel M. FLEXURAL PROPERTIES OF OIL PALM WOOD BASED GLUE LAMINATED TIMBER USING FINITE ELEMENT METHOD. Nyrud AQ, Norges miljø- og biovitenskapelige universitet , Norges teknisk-naturvitenskapelige universitet , Arkitektur- og designhøgskolen i Oslo, editors. Timber for a livable future : World Conference on Timber Engineering : WCTE 2023 : 19-22 June 2023, Oslo, Norway . Red Hook, NY, USA: Curran Associates, Inc.; 2023.","bjps":"<b>Hackel M</b> (2023) <i>FLEXURAL PROPERTIES OF OIL PALM WOOD BASED GLUE LAMINATED TIMBER USING FINITE ELEMENT METHOD</i>, Nyrud AQ et al. (eds). Red Hook, NY, USA: Curran Associates, Inc.","mla":"Hackel, Martin. “FLEXURAL PROPERTIES OF OIL PALM WOOD BASED GLUE LAMINATED TIMBER USING FINITE ELEMENT METHOD.” <i>Timber for a Livable Future : World Conference on Timber Engineering : WCTE 2023 : 19-22 June 2023, Oslo, Norway </i>, edited by Anders Q.  Nyrud et al., Curran Associates, Inc., 2023, <a href=\"https://doi.org/10.52202/069179-0088\">https://doi.org/10.52202/069179-0088</a>.","havard":"M. Hackel, FLEXURAL PROPERTIES OF OIL PALM WOOD BASED GLUE LAMINATED TIMBER USING FINITE ELEMENT METHOD, Curran Associates, Inc., Red Hook, NY, USA, 2023.","ufg":"<b>Hackel, Martin</b>: FLEXURAL PROPERTIES OF OIL PALM WOOD BASED GLUE LAMINATED TIMBER USING FINITE ELEMENT METHOD, hg. von Nyrud, Anders Q. u. a., Red Hook, NY, USA 2023.","apa":"Hackel, M. (2023). FLEXURAL PROPERTIES OF OIL PALM WOOD BASED GLUE LAMINATED TIMBER USING FINITE ELEMENT METHOD. In A. Q. Nyrud, Norges miljø- og biovitenskapelige universitet , Norges teknisk-naturvitenskapelige universitet , &#38; Arkitektur- og designhøgskolen i Oslo (Eds.), <i>Timber for a livable future : World Conference on Timber Engineering : WCTE 2023 : 19-22 June 2023, Oslo, Norway </i>. Curran Associates, Inc. <a href=\"https://doi.org/10.52202/069179-0088\">https://doi.org/10.52202/069179-0088</a>","chicago":"Hackel, Martin. <i>FLEXURAL PROPERTIES OF OIL PALM WOOD BASED GLUE LAMINATED TIMBER USING FINITE ELEMENT METHOD</i>. Edited by Anders Q.  Nyrud, Norges miljø- og biovitenskapelige universitet , Norges teknisk-naturvitenskapelige universitet , and Arkitektur- og designhøgskolen i Oslo. <i>Timber for a Livable Future : World Conference on Timber Engineering : WCTE 2023 : 19-22 June 2023, Oslo, Norway </i>. Red Hook, NY, USA: Curran Associates, Inc., 2023. <a href=\"https://doi.org/10.52202/069179-0088\">https://doi.org/10.52202/069179-0088</a>."},"title":"FLEXURAL PROPERTIES OF OIL PALM WOOD BASED GLUE LAMINATED TIMBER USING FINITE ELEMENT METHOD","status":"public","year":"2023","author":[{"first_name":"Martin","id":"79798","last_name":"Hackel","full_name":"Hackel, Martin"}]},{"keyword":["Oil palm wood","finite element method (FEM)","GLT","modulus of elasticity","flexural strength"],"language":[{"iso":"eng"}],"oa":"1","date_updated":"2025-05-24T13:21:52Z","publication":"World Conference on Timber Engineering (WCTE 2023)","date_created":"2023-11-21T07:44:35Z","status":"public","page":"647-656","author":[{"last_name":"Hackel","full_name":"Hackel, Martin","first_name":"Martin","id":"79798"}],"main_file_link":[{"url":"https://www.proceedings.com/content/069/069179-0088open.pdf","open_access":"1"}],"year":"2023","citation":{"ama":"Hackel M. <i>FLEXURAL PROPERTIES OF OIL PALM WOOD BASED GLUE LAMINATED TIMBER USING FINITE ELEMENT METHOD</i>. World Conference on Timber Engineering (WCTE 2023); 2023:647-656. doi:<a href=\"https://doi.org/10.52202/069179-0088\">10.52202/069179-0088</a>","ieee":"M. Hackel, <i>FLEXURAL PROPERTIES OF OIL PALM WOOD BASED GLUE LAMINATED TIMBER USING FINITE ELEMENT METHOD</i>. World Conference on Timber Engineering (WCTE 2023), 2023, pp. 647–656. doi: <a href=\"https://doi.org/10.52202/069179-0088\">10.52202/069179-0088</a>.","chicago-de":"Hackel, Martin. 2023. <i>FLEXURAL PROPERTIES OF OIL PALM WOOD BASED GLUE LAMINATED TIMBER USING FINITE ELEMENT METHOD</i>. <i>World Conference on Timber Engineering (WCTE 2023)</i>. World Conference on Timber Engineering (WCTE 2023). doi:<a href=\"https://doi.org/10.52202/069179-0088\">10.52202/069179-0088</a>, .","din1505-2-1":"<span style=\"font-variant:small-caps;\">Hackel, Martin</span>: <i>FLEXURAL PROPERTIES OF OIL PALM WOOD BASED GLUE LAMINATED TIMBER USING FINITE ELEMENT METHOD</i> : World Conference on Timber Engineering (WCTE 2023), 2023","short":"M. Hackel, FLEXURAL PROPERTIES OF OIL PALM WOOD BASED GLUE LAMINATED TIMBER USING FINITE ELEMENT METHOD, World Conference on Timber Engineering (WCTE 2023), 2023.","ufg":"<b>Hackel, Martin</b>: FLEXURAL PROPERTIES OF OIL PALM WOOD BASED GLUE LAMINATED TIMBER USING FINITE ELEMENT METHOD, o. O. 2023.","mla":"Hackel, Martin. “FLEXURAL PROPERTIES OF OIL PALM WOOD BASED GLUE LAMINATED TIMBER USING FINITE ELEMENT METHOD.” <i>World Conference on Timber Engineering (WCTE 2023)</i>, World Conference on Timber Engineering (WCTE 2023), 2023, pp. 647–56, <a href=\"https://doi.org/10.52202/069179-0088\">https://doi.org/10.52202/069179-0088</a>.","bjps":"<b>Hackel M</b> (2023) <i>FLEXURAL PROPERTIES OF OIL PALM WOOD BASED GLUE LAMINATED TIMBER USING FINITE ELEMENT METHOD</i>. World Conference on Timber Engineering (WCTE 2023).","havard":"M. Hackel, FLEXURAL PROPERTIES OF OIL PALM WOOD BASED GLUE LAMINATED TIMBER USING FINITE ELEMENT METHOD, World Conference on Timber Engineering (WCTE 2023), 2023.","van":"Hackel M. FLEXURAL PROPERTIES OF OIL PALM WOOD BASED GLUE LAMINATED TIMBER USING FINITE ELEMENT METHOD. World Conference on Timber Engineering (WCTE 2023). World Conference on Timber Engineering (WCTE 2023); 2023.","chicago":"Hackel, Martin. <i>FLEXURAL PROPERTIES OF OIL PALM WOOD BASED GLUE LAMINATED TIMBER USING FINITE ELEMENT METHOD</i>. <i>World Conference on Timber Engineering (WCTE 2023)</i>. World Conference on Timber Engineering (WCTE 2023), 2023. <a href=\"https://doi.org/10.52202/069179-0088\">https://doi.org/10.52202/069179-0088</a>.","apa":"Hackel, M. (2023). FLEXURAL PROPERTIES OF OIL PALM WOOD BASED GLUE LAMINATED TIMBER USING FINITE ELEMENT METHOD. In <i>World Conference on Timber Engineering (WCTE 2023)</i> (pp. 647–656). World Conference on Timber Engineering (WCTE 2023). <a href=\"https://doi.org/10.52202/069179-0088\">https://doi.org/10.52202/069179-0088</a>"},"title":"FLEXURAL PROPERTIES OF OIL PALM WOOD BASED GLUE LAMINATED TIMBER USING FINITE ELEMENT METHOD","_id":"10786","doi":"10.52202/069179-0088","user_id":"79798","type":"conference_editor_article","publisher":"World Conference on Timber Engineering (WCTE 2023)","department":[{"_id":"DEP7018"},{"_id":"DEP1309"}],"conference":{"name":"World Conference on Timber Engineering (WCTE 2023)","location":"Oslo (Norwegen)","end_date":"2023-06-22","start_date":"2023-06-19"},"abstract":[{"text":"The anatomical structure of oil palm wood is only to a limited extent comparable to common wood species\r\nused in construction. Typical for monocotyledons, the material is composed of high density vascular bundles and a\r\nparenchymatous tissue of lower density. In three experiment sets, the local and global moduli of elasticity (MOE) and the flexural strength of oil palm wood based GLT are determined using FEM and various influencing parameters are\r\ninvestigated in a sensitivity analysis. Furthermore, the application of densified tension lamellas is studied. The results of the modelling are compared with the results from mechanical tests. Significant differences, mainly attributed to the\r\nspecific parameters of the selected material, are observed. The results of this preliminary study serve as a starting point for computer-aided optimisation and modelling of other oil palm-based products.","lang":"eng"}],"publication_status":"published"},{"editor":[{"last_name":"Villmer","full_name":"Villmer, Franz-Josef","first_name":"Franz-Josef"},{"full_name":"Padoano, Elio","first_name":"Elio","last_name":"Padoano"}],"file_date_updated":"2023-04-14T11:36:14Z","corporate_editor":["Department of Production Engineering and Management","Hochschule Ostwestfalen-Lippe"],"date_updated":"2023-04-14T11:37:27Z","date_created":"2019-02-18T15:23:42Z","publication":"Production Engineering and Management","publication_identifier":{"isbn":["978-3-946856-00-9"]},"language":[{"iso":"eng"}],"keyword":["Cost management","Overhead costs","Direct costs","Labor costs","Elasticity"],"oa":"1","citation":{"ama":"Hinrichsen S. How Elasticity Indicators Support Cost Management. In: Villmer FJ, Padoano E, Department of Production Engineering and Management, Hochschule Ostwestfalen-Lippe, eds. <i>Production Engineering and Management</i>. ; 2016:123-131.","ieee":"S. Hinrichsen, “How Elasticity Indicators Support Cost Management,” in <i>Production Engineering and Management</i>, Lemgo, 2016, no. 1, pp. 123–131.","din1505-2-1":"<span style=\"font-variant:small-caps;\">Hinrichsen, Sven</span>: How Elasticity Indicators Support Cost Management. In: <span style=\"font-variant:small-caps;\">Villmer, F.-J.</span> ; <span style=\"font-variant:small-caps;\">Padoano, E.</span> ; <span style=\"font-variant:small-caps;\">Department of Production Engineering and Management</span> ; <span style=\"font-variant:small-caps;\">Hochschule Ostwestfalen-Lippe</span> (Hrsg.): <i>Production Engineering and Management</i>. Lemgo, 2016, S. 123–131","chicago-de":"Hinrichsen, Sven. 2016. How Elasticity Indicators Support Cost Management. In: <i>Production Engineering and Management</i>, hg. von Franz-Josef Villmer, Elio Padoano, Department of Production Engineering and Management, und Hochschule Ostwestfalen-Lippe, 123–131. Lemgo.","short":"S. Hinrichsen, in: F.-J. Villmer, E. Padoano, Department of Production Engineering and Management, Hochschule Ostwestfalen-Lippe (Eds.), Production Engineering and Management, Lemgo, 2016, pp. 123–131.","ufg":"<b>Hinrichsen, Sven</b>: How Elasticity Indicators Support Cost Management, in: <i>Villmer, Franz-Josef u. a. (Hgg.)</i>: Production Engineering and Management, Lemgo 2016,  S. 123–131.","havard":"S. Hinrichsen, How Elasticity Indicators Support Cost Management, in: F.-J. Villmer, E. Padoano, Department of Production Engineering and Management, Hochschule Ostwestfalen-Lippe (Eds.), Production Engineering and Management, Lemgo, 2016: pp. 123–131.","bjps":"<b>Hinrichsen S</b> (2016) How Elasticity Indicators Support Cost Management. In Villmer F-J et al. (eds), <i>Production Engineering and Management</i>. Lemgo, pp. 123–131.","mla":"Hinrichsen, Sven. “How Elasticity Indicators Support Cost Management.” <i>Production Engineering and Management</i>, edited by Franz-Josef Villmer et al., no. 1, 2016, pp. 123–31.","van":"Hinrichsen S. How Elasticity Indicators Support Cost Management. In: Villmer FJ, Padoano E, Department of Production Engineering and Management, Hochschule Ostwestfalen-Lippe, editors. Production Engineering and Management. Lemgo; 2016. p. 123–31.","chicago":"Hinrichsen, Sven. “How Elasticity Indicators Support Cost Management.” In <i>Production Engineering and Management</i>, edited by Franz-Josef Villmer, Elio Padoano, Department of Production Engineering and Management, and Hochschule Ostwestfalen-Lippe, 123–31. Lemgo, 2016.","apa":"Hinrichsen, S. (2016). How Elasticity Indicators Support Cost Management. In F.-J. Villmer, E. Padoano, Department of Production Engineering and Management, &#38; Hochschule Ostwestfalen-Lippe (Eds.), <i>Production Engineering and Management</i> (Issue 1, pp. 123–131)."},"title":"How Elasticity Indicators Support Cost Management","page":"123-131","status":"public","author":[{"id":"49010","last_name":"Hinrichsen","full_name":"Hinrichsen, Sven","first_name":"Sven"}],"year":"2016","user_id":"49010","type":"conference","_id":"590","place":"Lemgo","has_accepted_license":"1","publication_status":"published","file":[{"access_level":"open_access","success":1,"creator":"mqc-p4h","relation":"main_file","date_updated":"2023-04-14T11:36:14Z","file_name":"PEM 2016 paper Hinrichsen final.pdf","date_created":"2023-04-14T11:36:14Z","content_type":"application/pdf","file_id":"9701","file_size":130007}],"issue":"1","abstract":[{"text":"Against the background of rising overhead costs in manufacturing companies the application of methods of overhead cost management is of increasing importance. Within this article existing approaches of cost management are explained in principle. Based on these approaches a new complementary approach of managing costs with the help of costs elasticity ratios is described by a case study. The method is based on the hypothesis that there are no fixed personnel costs, but personnel costs with different elasticity with respect to the volume of orders. Personnel costs elasticity (ε) is derived from the quotient of the relative change in personnel costs (k) and the relative change of the order volume (q) of a billing month (i). The method aims to increase the flexibility of overhead costs, but can also be applied with respect to so-called direct costs. In this case, the question arises as to what extent the direct costs actually develop proportional elastic over time.","lang":"eng"}],"department":[{"_id":"DEP1306"},{"_id":"DEP7020"}],"conference":{"name":"Proceedings 6th International Conference","location":"Lemgo","end_date":"2016-09-30","start_date":"2016-09-29"},"ddc":["330"]}]