A study on the pull-out strength of anchor for gypsum board

Abstract

Currently, gypsum board has been used as an interior finish for many buildings, there are various types of anchor for gypsum board , such as interior instrument into the gypsum board. However, examples of comparing and considering the pulling strength by their shape is small. In this study, to classify various types of anchors for gypsum board shape and construction methods , we examined the effect of the pull-out strength depending on the type of anchor. In this paper, we classify all of the gypsum board to 6 type, were selected to test the 12 types from among them. First performed monotonic loading pull-out test, with reference to the data obtained in the test, was performed repeatedly loading pull-out test. Showed that compared the data of the two types of tests, fixation of the anchor to pull-out strength of the anchor for gypsum board, is that the shape is greatly affected found.