My family and I will be in Kauai from 12/4-13 and the early weather reports look particularly stormy throughout next week. Is everyone else seeing the same thing?
Transformer Vault Construction. Transformer vaults are the concrete holding areas for the large transformers reducing high voltage power down to the lower voltage power for the area being served. The Robert Henry Corporations has over ten years or experience constructing transformer vaults and power substations.
zoom_in. Four common types of vault. A barrel vault (also called a cradle vault, tunnel vault, or wagon vault) has a semicircular cross section. A groin (or cross) vault is formed by the perpendicular intersection of two barrel vaults. A rib (or ribbed) vault is supported by a series of arched diagonal ribs that divide the vaultâs surface into panels.