str. Tebei nr. 5, Grigorescu, Cluj-Napoca
00 40 264 354 908
office@grandemar.ro

QUARRY AGGREGATE EXTRACTION, PRODUCTION AND MARKETING

 

Last update: 3 Oct 2024

Pietroasa

Useful mineral substance exploited: Granodiorit
City Pietroasa
County Bihor
Monday - Friday 08:00 - 16:00
Saturday *schedule may vary
Phone nr. 0264 354 908

Product

Sort, mm

Declaration of Performance

AGGREGATES FOR CONCRETE – SR EN 12620+A1:2008

SMOOTH AGGREGATE 0-4 AF-b sort 0/4mm, Gf 85-Pe (crushed)
ROUGH AGGREGATE 4-8 AG-b sort 4/8 mm, Gc 85/20-Pe (crushed)
ROUGH AGGREGATE 8-16 AG-b sort 8/16mm, Gc 85/20-Pe (crushed)
ROUGH AGGREGATE 16-22.4 AG-b 16/22.4 mm, Gc 85/20 – Pe (crushed)
ROUGH AGGREGATE 16-31.5 AG-b 16/31.5 mm, Gc 85/20 – Pe (crushed)

AGGREGATES FOR BITUMINOUS MIXTURES AND FOR SURFACE FINISHING FOR ROADS, AIRPORTS CONSTRUCTIONS AND OTHER TRAFFIC AREAS – SR EN 13043:2003

SMOOTH AGGREGATE – SAND MIXTURE 0-4 mm AAF-a, sort 0/4mm, Ga 85-Pe (crushed)
ROUGH AGGREGATE 4-8 AG-a, sort 4/8mm, Gc 90/15-Pe (crushed)
ROUGH AGGREGATE 8-16 AG-a, sort 8/16mm, Gc 90/15-Pe (crushed)
ROUGH AGGREGATE 16-22.4
ROUGH AGGREGATE 16-31.5

AGGREGATES FROM HYDRAULICALLY UNBOUND OR BOUND MATERIALS USED IN CIVIL ENGINEERING AND ROAD WORKS – SR EN 13242+A1:2008

SMOOTH AGGREGATE – SAND 0-4 AF-c,sort0/4mm,Gf85-P(crushed)
ROUGH AGGREGATE 4-8 AG-c, sort 4-8mm, Gc 85-15-Pe (crushed)
ROUGH AGGREGATE 8-16 AG-c, sort 8/16mm, Gc 85-15-Pe (crushed)
ROUGH AGGREGATE 16-22.4
ROUGH AGGREGATE 16-31.5
ROUGH AGGREGATE 40-63
ROUGH AGGREGATE 63-80
OPTIMAL MIXTURE 0-63 AAao-c, sort 0/63mm, Ga 85-Pe (crushed)
PRIMARY SORT 0-31 AANsp-c, sort 0/31.5mm, Ga-Pe(natural)
PRIMARY SORT 0-40 AANsp-c, sort 0/40mm, Ga 85-Pe (natural)
PRIMARY SORT 0-63 AANsp-c, sort 0/63mm, Ga 85-Pe (natural)

AGGREGATES FOR ROCKFILLS – SR EN 13383-1:2003

ROUGH AGGREGATE FOR RIPRAPS 0-360 mm AGA-CP 90/250-Pe (crushed)
LIGHT AGGREGATE FOR RIPRAPS 0-450 kg AUA-LMA 15/300-Pe (natural)
HEAVY AGGREGATE FOR RIPRAPS 200-1500 kg AGRA-HMA 300/1000-Pe (natural)

Certifications


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