2016 ROAD and BRIDGE SPECIFICATIONS Updated: MARCH 2020 — (Division III) —Saved: 02/21/2020 1:30 PM GUIDELINES —Use when requested by the Designer (Not for use in …

We offer more than 75 crushed stone products available in a variety of colors, sizes, and gradations.

These specifications cover material for use as coarse aggregate in hydraulic cement concrete, asphalt concrete, asphalt surface treatments, and drainage.

Title: H:Blank Drawing SheetsStone size ScheduleStone Size Schedule VA PLanView w Scale (1) Author: Dennis.P.Thompson Created Date: 6/25/2014 10:18:12 AM

Type II shall consist of gravel, stone, or slag screenings; fine aggregate and crushed coarse aggregate; sand-clay-gravel mixtures; crushed hydraulic cement concrete; or any combination …

Screen Size #60 VDOT / AASHTO / ASTM 1 2 3 Rail Ballast 5 357 56 57 68 78 8 8P 9 10 B Slurry Seal C Slurry Seal B-Sand 21A* 21B* 25 26 Gabion 4"-8" Rip Rap 90-100 100 25-60 90-100 …

Stone shall weigh between 4 and 30 pounds except that approximately 5 percent of the individual stones may weigh less than 4 or more than 30 pounds. At least 50 percent of the stone shall …

The following table may be used as a guide for state personnel to correspond certain rock dimensions to equivalent weights. This table is not to be used for acceptance or rejection of …

SIZE. DESCRIPTION #1: 3″ X 1 1/2″ STONE #3: ... VDOT PUG MIX ROAD BASE STONES #21B: 1 1/4″ X 100 MESH: CLEAN STONE MINIMUM AMT OF FINES #21A: 1″ X 100 MESH: …

#21A & B Stone. VDOT Certified. Applications: Subgrade, stabilization for asphalt and concrete paving. #21A base stone can be cement treated. Size:-2”

Jul 27, 2020 · These grades are determined based on the size of the stone after crushing. Each grade has a unique application. When you need crushed stone, it’s handy to know what the …

a. Soil samples for testing to determine particle size distribution, moisture content, liquid and plastic limits, CBR (California Bearing Ratio), M. r (resilient modulus), etc. b. Undisturbed (e.g., …

Oct 13, 2022 · Selecting the appropriate size of crushed stone and gravel is crucial to the success of any construction or landscaping project. The size determines the stone’s load-bearing …

Each quarry produces different gradations and sizes based on market demand and plant capacity. Our product data sheets provide specific details on each area. Boxley produces aggregate that …

typical standard aggregate is the #57 or #67 size meeting ODOT standard. The Illinois Modifications for ASTM and AASHTO test methods and standards are available online. Please …

At Luck Stone, our values are the principles of the way we operate our businesses. From the way we work internally each day, to the relationships we foster with our customers and …

In the mid range of our stone sizing -- 2" down to 1/2" This covers products such as Granite and Limestone Gravel, along with River Rock and Recycled Crushed Concrete -- all excellent …

All our gravel products are VDOT Certified Stone! Take a look at these featured samples of some of our gravel products below or better yet, visit us in store to explore our full inventory of gravel …