Experimental Investigation of Vertical Connections in Precast Wall Panel Under Shear Load

Author(s):

Ahilan R , EASWARI ENGINEERING COLLEGE; Anandhi S, EASWARI ENGINEERING COLLEGE; Dr. V Govindharajan, L&T Construction Pvt. Ltd

Keywords:

Wall panel connections, vertical connection, grouting, loop bars, shear loading, transverse reinforcements

Abstract:

This Project deals with the experimental study and analysis of precast wall panel connections. The integrity of a precast system depends on connections more than the structural members itself. The connections between panels are the key factors which affects both the speed of erection and the overall integrity of the structure. The types connection proposed in this study is loop connection with trapezoid shear keys. The shear keys are used to increase the shear carrying capacity of the connections. The connection between the walls is called loop bars connection. Between the looping bars, one transverse bar is inserted as to ensure connectivity of all the looping bars. This connection produces a gap between the walls, which would then be filled with grouting material. The main objective of these experimental studies is to determine behaviour of loop bars connection under shear loading.

Other Details:

Manuscript Id	:	IJSTEV2I12065
Published in	:	Volume : 2, Issue : 12
Publication Date	:	01/07/2016
Page(s)	:	217-222

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