Masonite Beams is a company that produces I-beams. They are also working on developing a building system for industrial production of building components. A part of their building system is a composite floor, consisting of LVL and I-beams. At the moment they are working with a new type of joint between floor and wall, where the connection between floor and wall will be solved by a protrusion of the LVL being placed of a hanger mounted on the wall. The aim for this project was to find a screw pattern where the resistance of the protrusion is enough to handle the support reaction that can occure. A screw pattern that would be capable to manage the support reaction was derived by practical tests, done in Masonite Beams lab. When a screw pattern with a capacity high enough for the support reactions had been found, 5 samples of the same screw pattern were tested to be able to calculate a characteristic resistance. During the testing the performance of the included components were also evaluated. The support reaction that floor potentially could be exposed to was calculated to 6,25 kN, a value lower than the resistance, that was calculated to 7,27 kN.
| Identifer | oai:union.ndltd.org:UPSALLA1/oai:DiVA.org:umu-162127 |
| Date | January 2019 |
| Creators | Nordlinder, Charlie |
| Publisher | Umeå universitet, Institutionen för tillämpad fysik och elektronik |
| Source Sets | DiVA Archive at Upsalla University |
| Language | Swedish |
| Detected Language | English |
| Type | Student thesis, info:eu-repo/semantics/bachelorThesis, text |
| Format | application/pdf |
| Rights | info:eu-repo/semantics/openAccess |
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