unvaulted

In an unvaulted church, where the pressure of the roof is not a serious factor in the construction, the exact correspondence of pier to buttress need not be taken into account; and there are many churches in which the spacing of the aisles is quite independent of that of the arcades.

The Ground Plan of the English Parish Church 1912

The buildings consist of one story only, with a very small, unvaulted cellar.

Napoleon's Campaign in Russia Anno 1812 Achilles Rose 1877

I've recently worked with two different vaulted datasets, set up at two different companies, as well as several unvaulted datasets.

All Discussion Groups: Message List - root 2009

In general, models with sinuses experienced higher strain energy values (a proxy for shock absorption) than did models with unvaulted frontal bones, and the latter often had higher magnitudes than models with solid vaulted frontal bones.

PALAEOBLOG 2008