Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Design of Timber Structures by Testing: A Guide. NORDTEST Project No. 1058-92
This report presents guidelines for determining the structural properties of timber structures by testing. This method has hitherto primarily been used in connection with wooden I-beam joists, nail joints and shear walls. Design by testing is applicable, for example, when no relevant calculation model is available or when existing models are inadequate. An important point when testing timber structures is to ensure that the test objects are representive of what can and will be produced in the future. Random sampling of timber for the product to be tested is not normally feasible. The report describes one method, involving the use of machine stress grading, and where it is primarily the low-strength pieces of timber in any given timber strength class that are selected as the test specimens. The report also demonstrates how a mathematical model can be used in connection with the evaluation of test results. Using this method, it is possible to apply the test results to structures that differ somewhat from those tested.
Design of Timber Structures by Testing: A Guide. NORDTEST Project No. 1058-92
This report presents guidelines for determining the structural properties of timber structures by testing. This method has hitherto primarily been used in connection with wooden I-beam joists, nail joints and shear walls. Design by testing is applicable, for example, when no relevant calculation model is available or when existing models are inadequate. An important point when testing timber structures is to ensure that the test objects are representive of what can and will be produced in the future. Random sampling of timber for the product to be tested is not normally feasible. The report describes one method, involving the use of machine stress grading, and where it is primarily the low-strength pieces of timber in any given timber strength class that are selected as the test specimens. The report also demonstrates how a mathematical model can be used in connection with the evaluation of test results. Using this method, it is possible to apply the test results to structures that differ somewhat from those tested.
Design of Timber Structures by Testing: A Guide. NORDTEST Project No. 1058-92
M. Fonselius (Autor:in) / C. J. Johansson (Autor:in) / K. Solli (Autor:in)
1994
41 pages
Report
Keine Angabe
Englisch