Aggregates: Blue Metal: 1.45: Road Base, DGB, FCR: 1.75: 2.4: Road Gravel, ROC: 1.8: 2.4: Dust: 2.1: River Gravel: 1.55: Crushed Sandstone 40-70mm ... 1.5 NB: This data is indicative only as product density may vary with grade, mineral content and moisture content depending upon the source. Should more definitive bulk densities be required ...
OPSS 1010.05.03.06 50 mm Crushed Aggregate . 50 mm crushed aggregate: 1) may contain up to 100 per cent by mass of crushed . RCM . but shall not contain more than 30 per cent of RAP by mass; 2) shall not contain glass or ceramic material; and 3) shall not contain more than a combined total of 0.5 per cent by mass of deleterious material.
The bulk density or unit weight of an aggregate is defined as the mass of the aggregate per unit volume. it is expressed in kg/liter. What is the value of Coarse Aggregate Density? Most of the aggregates possess a relative density within 2.4 – 2.9 with a similar particle density about 2400-2900 Kg/m 3 (150-181 lb/ft 3 ).
These values for density of some common building materials were collected from sites across the Internet. ... Gravel: 150 lb/ft 3: 2,400 kg/m 3: Crushed Stone: 100 lb/ft 3: 1,600 kg/m 3: Earth, loam dry excavated: 90 lb/ft 3: 1,440 kg/m 3: Earth, packed: ... Here is a more extensive table on the Simetric website. Posted November 17, 2021. About ...
Various tests, including quality, freeze-thaw, and alkali-silica reactivity (ASR) are performed on aggregates used for road and bridge construction in Illinois. These tests quantify the physical characteristics of each aggregate product from each source ... crushed gravels, crushed stone, steel slag, air cooled blast furnace (ACBF) slag ...
Here's how you can use the crushed stone calculator: Select your surface shape, e.g., Rectangular.. In surface length, enter the length of your surface, e.g., 12 feet.. In surface width, enter the width of your surface, e.g., 8 feet.. Now, enter in depth, how deep do you want to fill the layout of your surface, e.g., 3 inches.. The waste factor tells how much crushed stone wastes …
Coarse aggregates are those that have a nominal size of more than 4.75 mm, such as gravel, crushed stone, and blast furnace slag. Fine aggregates are those that have a nominal size of less than 4.75 mm, such as sand, silt, and clay. Filler materials are those that have a nominal size of less than 0.075 mm, such as cement, fly ash, and lime.
Table 1: HMA Densities Material Density Density Values for Scott County Projects Density Values for District 6 ... 170 pcf — — Crushed HMA for use as Subbase 127 pcf — — Base Course 145 pcf 155 pcf 150 pcf Intermediate Course 147 pcf 155 pcf 150 pcf Surface Course 147 pcf 160 pcf 155 pcf ... Density: 150pcf for non-slag mixture and ...
Concrete is a construction material composed of cement, aggregate (generally a coarse aggregate made from gravel or crushed rocks such as limestone, or granite, plus a fine aggregate such as sand), water, and chemical admixtures.In this article definition of the density of concrete is provided and the value of concrete density is provided from various sources.
The density of crushed concrete aggregate is smaller than natural aggregate density. 4. Water Absorption Water absorption of recycled aggregate is greater than of natural aggregate. It is one of the most significant properties that distinguish recycled aggregate from raw aggregates. Water absorption of recycled aggregate influence both fresh ...
β Class 2 must be composed of crushed quarry rock per 3138.2.B.2. Table 3138-4 Base and Surfacing Aggregate (containing 25% or more recycled aggregates & 75% or less recycled concrete) Total Percent Passing * Sieve Size Class 1 (Surfacing £) Class 3 (Subbase) Class 4 (Subbase) Class 5 (Base) Class 5Q (Base) Class 6 (Base)
Know all about Expanded Clay Lightweight Aggregate properties and the aggregate bulk density for 0-30 mm of ECA® Rounds and Crushed, volume coverage per bag including aggregate density chart and aggregate density table. ECA® - Expanded Clay Aggregate Calculation Chart. A liter (or liter) is a metric unit used to measure volume or capacity.
Aggregate base material requirements are listed in Table 209 -1. TABLE 209-1 . CRUSHED AGGREGATE BASE MATERIAL REQUIREMENTS . Material Test . Requirement . Standard . Coarse Aggregate ; Resistance to Degradation ... necessary to obtain specified density requirements shall be determined. Control strips that do not meet Specification requirements ...
The Many Uses of Crushed Stone Aggregates in Construction. Throughout a construction project, aggregates play a critical role, even in areas like drainage systems. Wet, soggy grounds can spell disaster for any construction project. By facilitating proper drainage, aggregates help take away excess water, ensuring the longevity and safety of your ...
The types of rock and the level of weathering influence the quality of construction aggregate. Fine aggregate subjected to weathering may lose desirable properties, affecting the concrete's overall quality. Key Components of ASTM C33. The ASTM C33 identifies primary components like: gravel; crushed gravel; crushed stone; air-cooled blast ...