8053 Meet the following requirements for biaxial geogrid below:

WY · 2021 Standard SpecificationsBook pages 0–0View official source ↗

Table 805.4-1 Biaxial Geogrids Requirements (Minimum Roll Values) Biaxial Geogrid Biaxial Geogrid Test Method Biaxial Geogrid Property (STIFF) Ultimate Tensile Strength Minimum in MD and CMD

ASTM D 6637

850 lb/ft [12.4 kN/m]

Tensile Strength at 2% Strain Minimum in MD and CMD

ASTM D 6637

275 lb/ft [4.00 kN/m]

COE Method Modified

70% (nominal)

Aperature Size (range)

Measured

0.5 – 3.0 inches [12.70 – 76.2 mm]

Junction Strength Minimum in MD and CMD

ASTM D 7737

25 lb/junction [0.11 kN/junction]

600 lb/junction [8.75 kN/junction]

Aperatures

673

Erosion Control and Reclamation

806.1Seed and Fertilizer

806.1.1 General 1 Provide and use seeds in accordance with the Wyoming Seed Law (W.S. 11-12-101

through 11-12-123) and the Federal Seed Act. Purchase seeds through a dealer licensed with the Wyoming Department of Agriculture. Provide and use fertilizer in accordance with the Wyoming Fertilizer Law (W.S. 11-14-101 through 11-14-116). 806.1.2 Seeds 1 Provide and use seeds in containers with plainly-labeled tags attached by the supplier,

showing the following:

1.Seed’s species, genus, and variety;

2.Seed’s common name;

3.Percentage of pure seed, crop seed, inert material, weed seeds by weight

[mass], germination, and hard seed;

4.Month and year of the germination test;

5.Seed’s origin;

6.Lot or mixture number or other lot identification;

7.Supplier’s full name and address;

8.Name and quantity of each kind of restricted noxious weed seeds per pound

[kilogram] pursuant to the Wyoming Seed Law; do not provide seed containing any noxious weed seeds prohibited by any state’s law;

9.Net weight [mass] of seed in each container; and

10.Words “poisonous treated” in bold print on the label of seeds treated with chemicals

toxic to humans, livestock, or wildlife. 2 Before

seeding, give the engineer copies of a certification signed by the vendor and certifying that each lot of seed has been tested by a state testing laboratory, commercial seed-testing laboratory, or registered member of the Society of Commercial Seed Technologists. Ensure that the testing laboratory is in accordance with Association

674

Erosion Control and Reclamation

Source: Wyoming Standard Specifications for Road and Bridge Construction, 2021 Edition. Pages 0–0 of 771.

← Previous

804 For mixing-type emulsions use 0.11 pt [50 mL], 0.10 N, CaCl2 for the solution.

806 806.7.3 Type GU