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OBORTS Company, Opposite the residence of old General Mambou, Near Dragage, Bastos, Yaoundé, Cameroon
Email: [email protected]
For over a century, Dolese Bros. Co. has provided the aggregates, concrete, and products used to build the world around us. The company’s dedication to service and quality has helped it grow from humble beginnings to a three-state 1,000-employee operation.
Nov 11, 2019· Crushed stone: If you hear the generic “crushed stone” term, it usually refers to stone that has a mixture of stone dust in it. This type of stone is best used for a base when heavy compaction is needed. As a result, it is typically used for the base of concrete and paving projects, foundations of structures, and driveway bases.
Crushed limestone is used in the construction of highways, railroads, airports, water and sewage systems, as well as our homes. The numerous sizes and gradations are determined by the end use of our customers and the design engineers. Sizes range from fines all the way up to a single stone …
Crushed stone #67 – Sizes from 3/4″ down to fine particles. For fill, road and slab base. Crushed stone #1 – Sizes are from 2″ to 4″. The largest of the crushed stone grades. For larger jobs such a culvert ballast. Crushed stone #8 – Sizes from 3/8″ to 1/2″. For concrete and asphalt mix. Crushed stone #3 -Sizes from 1/2″ to 2″.
May 24, 2020· Since the crushed stone has higher resistivity than surface soil, most of the ground current remains confined in the surface soil below the crushed stone. Since there is very little current in the layer with crushed rock, the surface voltage (step, touch potential) will be negligible. This is the basic idea behind using crushed rock in electric
1/4” – 3/8” – Crushed stone at this size is the ideal size for accommodating foot and vehicular traffic. This size stone is also great for facilitating healthy drainage. 3/4” – One of the most common crushed stone sizes, this size of stone can be used for both construction and decorative landscaping purposes. 1” …
Stone dust fines with up to ¼” crushed stone that can be used for walkways, stables and barns, tennis courts and horse rings and bicycle trails. CR-6 Fines with up to 1 1/2″ Crushed Stone A mixture of coarse and fine stone that can be used for sub-base for parking lots, roads and highways, as well as for residential driveways, walkways
Jul 27, 2020· Specialty Crushed Stone #57 – This category refers to a stone that is about 3/4 inch long. Most typically use it for concrete mix, landscaping, and drainage. #67 – Crushed stone #67 includes stone that is 3/4 inch or smaller in size. #67 is a great material for road and slab base as well as fill.
Crushed stone is a versatile material and can also be used for many commercial, residential and DIY projects. Due to its modest cost and easy installation, it is often used for horse riding arenas (screenings) and walking and bike paths (screenings and 3/8” size), as well as for drainage systems and as a base or sub-base for residential
188.8.131.52 Crushed stone (coarse or very coarse) may be substituted for gravel provided that all crushed gravel above the crushed stone is replaced with a combination of crushed stone coarse and fine with the top layer consisting of a minimum of six in. of crushed stone fine. The substitution must be made across the entire section and will not be
Mar 19, 2018· For accents around plants, trees and landscaping features, crushed limestone #8G, a clean-crushed and washed stone, adds curb appeal. Erosion Prevention. Our larger grade rip rap or crushed limestone, #1x4G, helps prevent erosion on pond banks, hills and slopes. You can use one of our finer grades as bedding beneath the rip rap.