Orientation of bars glued on glued laminated products: Parallel vs. perpendicular |
| |
| Affiliation: | 1. Centro de Investigación y Desarrollo en Ciencias Aplicadas (CINDECA-CONICET-CICPBA-UNLP), Calle 47N◦257, B1900AJK, La Plata, Argentina;2. Centro de Investigación y Desarrollo en Tecnología de Pinturas (CIDEPINT-CONICET-CICPBA-UNLP), Av. 52 e/ 121 y 122, B1900 AYB, La Plata, Argentina;1. Trees and Timber Research Institute IVALSA/CNR, Via Biasi 75, 38010 San Michele All’Adige, TN, Italy;2. Archaeological Museum in Biskupin, Biskupin 17, 88-410 Gąsawa, Poland;1. USDA, Agricultural Research Service, Crop Production and Pest Control Research Unit, 915 West State Street, Purdue University, West Lafayette, IN 47907-2054, USA;2. Department of Botany and Plant Pathology, Purdue University, West Lafayette, IN 47907-2054, USA;3. Chemical and Biological Process Development Group, Pacific Northwest National Laboratory, 902 Battelle Boulevard, P.O. Box 999, MSIN P8-60, Richland, WA 99352, USA;4. U.S. Department of Energy Joint Genome Institute, 2800 Mitchell Drive, Walnut Creek, CA 94598, USA;5. Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, 3335 Innovation Blvd, Richland, WA 99354, USA;1. Country Garden Group, Foshan, Guangdong Province, China;2. School of Environment, Science and Engineering, Southern Cross University, Lismore, 2480, NSW, Australia;1. Mountain View Engineering, Brigham City, UT, USA;2. Calder Richards Structural Consulting Engineers, Salt Lake City, UT, USA;3. Department of Civil and Environmental Engineering, Utah State University, Logan, UT, USA;4. Department of Civil Engineering, Tikrit University, Salahuldean, Iraq;5. e.construct, Florida, Orlando, FL, USA |
| |
| Abstract: | This paper presents the results of a comprehensive experimental study of joints made with threaded steel bars glued with epoxy in both parallel and perpendicular directions to the timber fibres. Two types of wooden products, namely, glulam and laminated veneer lumber (LVL), were used due to their widespread use in notable timber engineering designs. Experimental results showed that the behaviour of glued joints with bars parallel and perpendicular to the timber fibres differed, depending on the slenderness of the joint. It was also observed that specimens made with LVL had lower strength than those made with glulam, regardless of whether the anchors were parallel or perpendicular to the fibres. |
| |
| Keywords: | A. Wood B. Strength D. Mechanical testing E. Joints/joining |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
