Research Article
Seismic Behavior of Innovative Precast Superimposed Concrete Shear Walls with Spiral Hoop and Bolted Steel Connections
Figure 3
Photographs of fabricated shear wall specimen SRCSW2-2 during construction procedure. (a) Constructing base foundation. (b) Assembling PC wall segment of 1st story. (c) Constructing floor slab and assembling PC wall segment of 2nd story. (d) Casting the CIP layer of the 2nd story together with the loading beam.
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