| 摘要 |
A horizontally level terrace floor having a plurality of solid blocklike support pedestals composed of a heat shearable material, that are directly affixed in spaced apart relationship onto a substructure. The support pedestals have been sheared to produce upper surfaces that are all horizontally level with respect each other. Atop the support pedestals are a plurality of joint dividers, and, a plurality of paving blocks are laid directly on the support pedestals, abutting the joint dividers.
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