Reinforced lid for subgrade enclosures
作者： Dang Nguyen Thai , Collins Mike
DOI:
关键词:
摘要: In various embodiments, lids for an in-ground or subgrade vault is provided. are provided with a plastic reinforcement structure and concrete. The includes one more sidewalls that protect the edges of lid from damage. An internal comprises receiving members receiving, securing, positioning rebar cast in place finished product.
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