Article 6

AGGREGATE BASE COURSE 6.1 GENERAL 6.1.1 DESCRIPTION ... The aggregate for base or sub-base material shall be composed of crushed stone, crushed ... The aggregate shall have a Los Angeles Abrasion Test (AASHTO T-96) percentage of wear not exceeding 45% (excluding Class 1). Class 1 material shall have a minimum R value of

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Gravel Base in San Fernando Valley

As the premier supplier of superior sand materials in the Los Angeles and Orange County regions, we are available to handle all your residential and commercial needs. ... Crushed Aggregate Base (CAB) Crushed Misc. Base (CMB) 50-50 …

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Asphalt Roofing Shingles in Aggregate Base

used by the City and County of Los Angeles and 200 other local governments and agencies in the Los Angeles area. The Greenbook specifies crushed aggregate base (CAB) for base, and two categories of recycled base, crushed miscellaneous base (CMB) and processed miscellaneous base (PMB). The Greenbook does not mention roofing shingles in ...

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Los Angeles and Riverside Sand, Gravel and Building Supplies

Welcome to Larry's, your source for building materials near Los Angeles, Orange County and Riverside. These are the products and services offered by us as longtime brick and block suppliers. Below you will see all products we carry as well as our services. Our staff will always educate you on the products you are purchasing.

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crushed aggregate base in los angeles county – Grinding Mill China

crushed aggregate base in los angeles county. Posted at: October 12, 2012 [ 4.7 - 4351 Ratings] ... crushed aggregate base pricing in los angeles county – ...

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ITEM P-209 CRUSHED AGGREGATE BASE COURSE

Crushed Aggregate Base Course. ITEM P-209 CRUSHED AGGREGATE BASE COURSE. DESCRIPTION. ... ASTM C 131Resistance to Degradation of Small-Size Coarse Aggregate by abrasion and impact in the Los Angeles Machine. ASTM C 136Sieve Analysis of Fine and Coarse Aggregates. ASTM C 142Clay Lumps and Friable Particles in Aggregates.

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1210 LOS ANGELES RATTLER

This method covers the procedure for te sting crushed rock, slag and gravel and uncrushed gravel for resistance to abrasion using the Los Angeles testing machine. 1210.2 SUMMARY OF METHOD The Los Angeles Rattler test is a measure of degradation of mineral aggregates of standard gradings resulting from a combination of actions

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Class 2 base Supplier for Construction | Western Materials

Western Materials High-Quality Mix Base Supplier that supplies Class 2 Recycled Base, Crushed Aggregate Base for construction fill and road stabilization. GET QUOTE (888)944-9994. Home. ... Los Angeles San Fernando Valley - Los Angeles San Gabriel Valley - Los Angeles South Bay ...

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ITEM 200 Latest 2004

not exceeding 50 by the Los Angeles Abrasion Tests as determined by AASHTO T 96. The material shall have a soaked CBR value of not less than 25% as determined by AASHTO ... ITEM 202 – CRUSHED AGGREGATE BASE …

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Crushed Aggregate Base Los Angeles

An investigation of the relationship between Los Angeles … The quality of rock aggregates for a given usage is determined by many different test methods, one of the most important of which is the Los Angeles abrasion (LAA) test as it is used to evaluate the resistance to abrasion and wear of aggregates for such applications as railroad ballast, base course material, and asphalt and …

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Crushed Aggregate for Macadam Pavements1

Base courses Surface courses Loss, Los Angeles Machine, max., % 50 40 5.2 Bulk Density of Slag—Air-cooled blast-furnace slag coarse aggregate, when tested in size No. 57 or No. 8, shall have a rodded bulk density not less than 1120 kg/m 3(70 lb/ft). 5.3 Crushed Pieces in Gravel—Crushed gravel shall consist of particles with not less than 75 ...

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Los Angeles Abrasion Testing: From the meaning of test

crushed stone base and subbase courses. Keywords: Los Angeles Abrasion Testing, Coarse aggregates, Test samples, Anisotropy in fabric In 1870s France developed the Micro Deval test method

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Crushed Miscellaneous Base — BuySand

Crushed Miscellaneous Base quantity. Add to cart. ← Return to previous products. Category: Base. Base; Concrete Mix; Decomposed Granite; Decorative Rock; Dirt; Gravel/Rock; Mulch/Bark; Sand; Topsoil; Related products Base Crushed Aggregate Base. Base Recycled Road Base. Base Permeable Base. Base Class 2 Base. Home Products Services Calculator ...

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Standard Specification for Crushed Aggregate for Macadam …

Base courses Surface courses Loss, Los Angeles Machine, max., % 50 40 5.2 Bulk Density of Slag—Air-cooled blast-furnace slag coarse aggregate, when tested in size No. 57 or No. 8, shall have a rodded bulk density not less than 1120 kg/m 3(70 lb/ft). 5.3 Crushed Pieces in Gravel—Crushed gravel shall consist

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Standard Specification for Crushed Aggregate for Macadam …

Crushed Aggregate for Macadam Pavements1 ... Size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine2 C 136 Test Method for Sieve Analysis of Fine and Coarse Aggregates2 ... Base courses Surface courses Loss, Los Angeles Machine, max., % 50 40

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Summary of Testing of Recycled Crushed Concrete

from 1977 through 1982 the Los Angeles abrasion mean value was 36. 5 percent and the standard deviation was 3.6 percent. The magnesium soundness results showed a similar consistency, with a mean value of 3.75 percent and a standard deviation of 1,3 percent. This was based on 112 Los Angeles abrasion tests and

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item p-209 crushed aggregate base course

The crushed aggregate base material shall be placed on the moistened subgrade in layers of uniform thickness with a mechanical spreader. ... Aggregates by Washing ASTM C 131 Resistance to Degradation of Small-Size Coarse Aggregate by abrasion and impact in the Los Angeles Machine ASTM C 136 Sieve Analysis of Fine and Coarse Aggregates ASTM C ...

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West

Arcosa Crushed Concrete's West Region supplies quality recycled construction material in Southern California, exemplifying unparalleled customer service and delivering superior recycled materials. We prioritize understanding our clients' project-specific requirements, ensuring tailored solutions that exceed expectations. Leveraging cutting-edge technology and innovative …

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Crushed Aggregate Base — BuySand

Do you have LxWxH dimensions? Click here to calculate how many cubic yards you need. Add to cart to see your final price!

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AASHTO Specs for Pavement Aggregate Sub Base and Base …

The percentage of wear shall not exceed 45 percent after 500 revolutions, when tested in accordance with AASHTO T 96 (Los Angeles Abrasion Test). The crushed aggregate subbase course material ...

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Los Angeles Abrasion

The Los Angeles (L.A.) abrasion test (Figure 1) is a common test method used to indicate aggregate toughness and abrasion characteristics. Aggregate abrasion characteristics are important because the constituent aggregate in HMA must resist crushing, degradation and disintegration in order to produce a high quality HMA.

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Estimation of Los Angeles abrasion resistance of igneous …

Estimation of Los Angeles abrasion resistance of igneous rocks from mechanical aggregate properties Ahmet Teymen1 # Springer-Verlag Germany 2017 Abstract Aggregates are one of the most common mate-rials used in engineering projects, and they are exposed to a variety of physical and chemical influences depending on the areas in which they ...

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Sand and Gravel Supplier In Los Angeles

Gravel & Crushed Rock Materials Near You: 3/4″ Gravel (#3 Gravel): Versatile gravel for construction projects for pathways, driveways, and drainage solutions. It's a stable base and …

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ITEM P-208 AGGREGATE SURFACE COURSE

by Abrasion and Impact in the Los Angeles Machine . AASHTO T 104 Soundness of Aggregate by Use of Sodium Sulfate or ... 209-1.1 This item consists of a base course composed of crushed aggregates constructed on a prepared course according to these Specifications and to the dimensions and typical cross section shown on the

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GNA Materials | We Don't Just Build Cities, We Move Mountains

We are one of the largest sand and gravel companies in Los Angeles, CA. Launched in year 2000, we have delivered sand and gravel to over 18,000 projects. Our current clients include public works, CalTrans and many more. ... Road base. January 15, 2019. Playground Sand. January 15, 2019. Fill sand grey. January 15, 2019. Fill sand brown. January ...

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SECTION 302 AGGREGATE BASE COURSE …

302.3.1.1 Aggregate base course shall be coarse aggregate of either crushed stone, or crushed gravel, or crushed asphalt concrete, or crushed Portland cement concrete, or any combination, and natural sand, the combination of materials conforming to the requirements of ASTM D2940 and the plans and specifications, as authorized by the ENGINEER.

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Class II Base | US Rock Corporation

Class II Base is a recycled product produced from crushed concrete, asphalt concrete, and miscellaneous reclaimed aggregate products. It is designed to form the base or sub-base for roads, parking lots, building foundations, driveways …

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7 LAB TESTS ON AGGREGATE TO CHECK QUALITY FOR …

This value is called Los Angeles abrasion value. A maximum value of 40 percent is allowed for WBM base course in Indian conditions. For bituminous concrete, a maximum value of 35 percent is specified. Also read: Los Angeles Abrasion Value Test Procedure of Aggregates. 3. Impact Test Fig-3 Impact Test Setup

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Home | US Rock Corporation

Pea Gravel $ 80.00 per cubic yard. View Product. Mix 66 $ 60.00 per cubic yard. View Product. Red Decomposed Granite $ 145.00 per cubic yard. View Product. View All. Rice Hulls $ 175.00 per cubic yard. View Product. Voodoo mix $ 85.00 per cubic yard. View Product. Tomato mix $ 85.00 per cubic yard. View Product. Cedar Mulch

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703 AGGREGATE

703.04 Aggregate for Asphalt Concrete Base (301 and 302). ... Los Angeles test, maximum (stone or gravel) 50. Loss, sodium, sulfate soundness test, % maximum. 15. ... A. Crushed Aggregate Slope Protection and Filter Aggregate for Dump Rock Fill. Furnish crushed gravel, limestone, sandstone, RPCC, ACBFS, OH slag, BOF slag, or EAF slag for ...

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