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IBRACON Structures and Materials Journal • 2012 • vol. 5 • nº 6
A study on the behavior of beam-column connections in precast concrete structures:
experimental analysis
This procedure is already known because it appears in [11] and it
was used to gain high control of cracking and to provide integra-
tion between the continuity bars. The details of these models are
shown in Figures 5 and 6.
Figure 4 – Dimensions of the pieces of hollow core slabs
Table 1 – Summary of continuity reinforcement used in the models
Model
Reinforcement
Quantity
2
A (mm )
s
Model 1
Internal –inside the column
4
de 16 mm
804
External – in the lateral of the column
-
Model 2
Interna – inside the column
2
de 16 mm
804
External – in the lateral of the column
8
de 8 mm
Figure 5 – Dimensions of Model 1