b] on the total proportion of pores sized 25-7500 nm and pores greater than 7500 nm clearly shows differences in the respective relationships for bricks, sandstone and arenaceous
During the repair of Charles Bridge in 1966-1975, in some bridge spans the arenaceous
marl rockfill was partially grouted with a cement mix (Colcrete), the loamy backfill and the cob were replaced by screed concrete, which was, according to the project, overlaid with a diagonal mesh of reinforcing steel with a diameter of 14 mm, steel 10425, concreted on both sides with a layer of a total thickness of 0,12-0,20 m.
abundance of arenaceous
and calcareous specimens, and comparisons with
groenlandica [n = 10 (Weaver, 1970)], a densely tufted perennial of arenaceous
rock exposures from Greenland to Labrador, south to the crests of the Appalachian Mountains in Virginia, North Carolina, and Tennessee (Maguire, 1951; Wofford & Kral, 1979).
These funnel-shaped openings, together with many smaller fractures in the dolomite, are filled with younger grayish orange-pink, calcitic, arenaceous
1 m) of arenaceous
"brick-red" to mottled-colour sandstone beneath the contact member, which has 15-35 ft (4.