An Analytical study on Load-Deflection Response of Prefabricated Cage Reinforced Composite Beams

Chithra, R.; Thenmozhi, R.; Ravathi, M.C.

doi:10.26634/jce.1.3.1678

Cited by 2 publications

(2 citation statements)

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“…This system eliminates the labor associated with cutting, bending, and tying reinforcing bars and reduce the construction time and cost of construction. Also, cage can be placed easily in PCS with no steel congestions problems in heavily reinforced sections [3].…”

Section: Proposed Prefabricated Cage System (Pcs)mentioning

confidence: 99%

“…Shamsai et al proposed a new reinforcement system called Prefabricated Cage system Reinforcement (PCS) in which a solid steel tube is made to act as both longitudinal and transverse reinforcement and the results show that the confinement capacity of PCS column is more than the rebar column resulting in higher strength and displacement capacity [2]. Chithra et al studied the flexural ductility of Prefabricated Cage reinforced steel-concrete composite beams and concluded that the ductility and energy absorption capacity of PCRC beams are more compared to PCS beams [3].…”

Section: Proposed Prefabricated Cage System (Pcs)mentioning

confidence: 99%

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Study on the effectiveness of prefabricated cage system reinforcement in columns

Thejarathnam,

Prashanth,

Kuttagola

2023

IOP Conf. Ser.: Earth Environ. Sci.

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The concrete is the primary vertical load bearing component in a reinforced concrete column whereas the steel cage provides additional vertical load carrying capacity along with the confinement of core concrete. The research paper will focus on the performance of Prefabricated Cage System (PCS) Reinforcement in square columns. Eight columns were casted and tested, out of which two are rebar reinforced columns and six are PCS reinforced columns. There were two test groups, each group containing one rebar column and three PCS columns. In this study work is done to compare the performance of a PCS reinforced column to a rebar reinforced column, in addition comparing PCS cages of differently sized grid openings. The objective is to theoretically, experimentally, and numerically investigate the PCS column for its load carrying capacity and displacement capacity. From the results it is observed that as the size of opening of a PCS reinforced column increase, the load carrying capacity increases as the concrete running through the openings can strengthen the connection. Hence to improve the effectiveness of the PCS columns the spacing of openings should be increased. Further, the stiffness and energy absorption are more in rebar reinforced column compared to all PCS columns.

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Section: Proposed Prefabricated Cage System (Pcs)mentioning

confidence: 99%

Section: Proposed Prefabricated Cage System (Pcs)mentioning

confidence: 99%