FIELD: construction.
SUBSTANCE: invention relates to designs of reinforcement of reinforced concrete hollow core slabs. Hollow core slab comprises slots made in stretched zone of slab below hollows, additional longitudinal reinforcement arranged and embedded in stretched zone below hollows. At this, below slots there are ribs connected with said slots, and axis of additional lengthwise reinforcing rods is placed below lower face plane of slab.
EFFECT: increasing carrying capacity of slab.
3 cl, 2 dwg
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Authors
Dates
2016-07-10—Published
2015-03-17—Filed