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Compaction Factor Crushed Rock

Spike's Compaction Factor Calculator

174 rows  Spike's Compaction Factor can also be used to estimate the amount of material you need to purchase for an area that needs to be filled and compacted. For instance, you need to place a 6" layer of gravel inside a foundation. Your calculation of the area for a 20' x 20' wide with a depth of 6" would give you a volume needed of 20 * 20 * .5 = 200 cubic feet. From the first example, the compaction ...

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Suggested Compaction Standards for Crushed Aggregate ...

Suggested Compaction Standards for Crushed Aggregate Materials Based on Experimental Field Rolling F.P. NICHOLS, Jr. and HAL D. JAMES, respectively. Highway Research Engineer, and Highway Engineer Trainee, Virginia Council of Highway Investigation and Research, Charlottesville This paper describes field studies undertaken in 1960 and 1961 for the purpose

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patio - How much compaction should I get from crushed rock ...

Don't put down a zillion inches of stone, then expect it to compact nicely anyway. You simply won't get as good of a result, as solid compaction as you will by laying down a couple of inches, compacting, then more stone. And you will spend less time compacting each layer anyway.

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How much volume is lost after compacting 3/4" crushed stone?

From my experience it depends a lot on how is the compaction done. If you are compacting road crush with a vibratory plate you will get about 10 to 15% compaction. (This is based on you having a stable compacted base first. If you are putting the road crush on top of top soil you will lose more to compaction.)

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Compaction Factor Crushed Rock

Compaction Factor Crushed Rock. Stone Crushing Machine: compaction factor crushed rock - We provide customers with a variety of good quality construction and mining crushing equipment, and optimize the combination of various types of equipment to meet different process needs. If you want to learn about our products , please call or write mail consultation. If you

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compaction factor for crushed stone

compaction factor crushed rock samac Stone crusher... Stone Compaction The Ways It'll Impact Your Project Each type of crushed stone will settle at a different rate, Although the cost of your project may be... Crushed Rock Grinding compaction factor of stone...

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Table 3602/1 CRUSHED STONE BASE AND SUBBASE: MATERIAL ...

COMPACTION Minimum of 88% of apparent Minimum of 85% of 98% or 100% of modified REQUIREMENTS relative density. bulk relative density. AASHTO density (as specified) TABLE 3402/1 REQUIREMENTS FOR TYPES G4 TO G6 MATERIALS PROPERTY Natural gravel, or natural gravel Natural gravel, or Natural gravel, or natural gravel DESCRIPTION OF and

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Bulking/Swell Factors for Various Excavated/Mined Materials

The excavated area is 200 metres long 20 metres wide and 2 metres deep with a listed swell percentage of 40% for the material. The bank excavation volume = 200 * 20 * 2 = 8000 m³ -> 8000 Bank cubic metres (BCM) Loose volume = 8000 * 1.4 = 11200 m3 -> 11200 Loose cubic metres (LCM) The same excavation in feet:

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Swell Factors for Various Soils - ProjectEngineer

26/09/2013  What is an appropiate swell factor for in place rock that is excavated and crushed down to 1.5 inch minus crushed stone? I was estimating it to be 15% . Reply. Larry says. June 9, 2017 at 10:32 am. If swell for gravel is 12%, then would shrink for compaction be around 10% given it’s not going to be 100% compaction? I was thinking more like 15-20% off hand. If I

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Soil and Rock - Bulk Factors

Soil and rock expansion - or swell - after mining. Related Topics . Miscellaneous - Engineering related topics like Beaufort Wind Scale, CE-marking, drawing standards and more; Related Documents . Angle of Repose - Tipping or dumping angles for some common materials like ashes, sand, earth, shingles ; Conveyors - Maximum Inclinations for typical Products -

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patio - How much compaction should I get from crushed rock ...

How much compaction should I get from crushed rock? Ask Question Asked 9 years, 9 months ago. Active 2 years, 9 months ago. Viewed 6k times 5. I was in the middle of moving rock into the patio area till the wee hour of midnight last night when I realized I knew my 4" mark for the paver base depth. But I have no idea how much the base is going to compact when I use a

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Swell Factors for Various Soils - ProjectEngineer

26/09/2013  What is an appropiate swell factor for in place rock that is excavated and crushed down to 1.5 inch minus crushed stone? I was estimating it to be 15% . Reply. Larry says. June 9, 2017 at 10:32 am. If swell for gravel is 12%, then would shrink for compaction be around 10% given it’s not going to be 100% compaction? I was thinking more like 15-20% off hand. If I

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compaction factor for crushed stone

crushed stone compacting factor SSG Power. CRUSHED ROCK COMPACTION TABLE Sep 26, 2016 In this paper, crushed stone compacting factor, chapter 3 (continued) nhi 05 sand, or crushed stone, n report no. 98 5 an evaluation >> Get Price A comparative analysis ...

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Strength and stiffness of compacted crushed concrete ...

01/12/2013  The original coarse aggregate is a mixture of angular crushed quarry hard rock and sub-angular river bed gravel. The strength and stiffness of compacted REPA19 were compared with those of a typical natural well-graded quarry gravely soil (crushed sandstone) having nearly the same grading curve (model Chiba gravel A, herein cited as MCG-A). This gravelly soil is

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Compaction Factor Crushed Rock

Compaction Factor Crushed Rock. Stone Crushing Machine: compaction factor crushed rock - We provide customers with a variety of good quality construction and mining crushing equipment, and optimize the combination of various types of equipment to meet different process needs. If you want to learn about our products , please call or write mail consultation. If you

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Table 3602/1 CRUSHED STONE BASE AND SUBBASE: MATERIAL ...

COMPACTION Minimum of 88% of apparent Minimum of 85% of 98% or 100% of modified REQUIREMENTS relative density. bulk relative density. AASHTO density (as specified) TABLE 3402/1 REQUIREMENTS FOR TYPES G4 TO G6 MATERIALS PROPERTY Natural gravel, or natural gravel Natural gravel, or Natural gravel, or natural gravel DESCRIPTION OF and

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compacting gravel /crushed rock fill - Fine Homebuilding

26/04/2011  When compacting soil, you do it in 6" lifts. What about compacting washed gravel or crushed rock? I was told that # 57 gravel is self compacting. I find this hard to believe. I want to be dang sure. What do you do? What has been your experience. Anyone here have the answer. Thanks The situation is filling a 3' wide x 7' deep ditch that will have concrete paving

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Technical Information Sheet CLASS 2 3 CRUSHED ROCK

Alex Fraser’s Class 3 Crushed Rock is regularly used on some of Melbourne’s largest residential sub-divisions. 1 2 3 Class 3 Crushed Rock being used at Brimbank in Melbourne’s West. For sales and advice call 136 135. Conforms to: Alex Fraser’s Class 2 3 Crushed Rock conforms to VicRoads specification 801, 812 815. Composition includes: Rock fragments produced by

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Granular Sub-base Base (GSB) quantity / Compaction Factor ...

Selection criteria of viscosity graded (VG) paving bitumens based on climatic conditions B- Coarse Aggregate It consist of crushed rock,crushed gravel or other hard material retained on 2.36 mm sieve. It shall be clean ,hard,durable and of cubical shape,free from dust,and soft organic and other deleterious substances. The aggregates shall satisfy the physical

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SERIES 600 EARTHWORKS - Standards for Highways

612 (02/16) Compaction of Fills 15 613 (02/16) Sub-formation and Capping 17 614 (02/16) Cement Stabilisation to Form Capping 19 ... Rock or Earthworks Materials 32 638 (02/16) Determination of Redox Potential (E h) to Assess Corrosivity of Earthworks Materials for Reinforced Soil and Anchored Earth Structures 33 639 (02/16) Determination of Coefficient of

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compaction factor for crushed stone

Compaction Factor Crushed Rock 2 - . Stone Compaction: The Ways It'll Impact Your Project. Each type of crushed stone will settle at a different rate and will have a different compaction rate. As a result, various materials will need to be compacted down more heavily than others. Depending on the specific project, you may end up requiring 1/2″-1 1/2″ of extra material in

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compaction qualities of crushed rock

Spike s Compaction Factor Calculator. Spike s Compaction Factor can also be used to estimate the amount of material you need to purchase for an area that needs to be filled and compacted. For instance you need to place a 6" layer of gravel inside a foundation. Decomposed Rock 25 R 75 E 43 -9 (FHWA 2007) Decomposed Rock 25 R 75 E 26 -8 Church (1981) Decomposed Rock

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Strength and stiffness of compacted crushed concrete ...

01/12/2013  The original coarse aggregate is a mixture of angular crushed quarry hard rock and sub-angular river bed gravel. The strength and stiffness of compacted REPA19 were compared with those of a typical natural well-graded quarry gravely soil (crushed sandstone) having nearly the same grading curve (model Chiba gravel A, herein cited as MCG-A). This gravelly soil is

More

Compaction Factor Crushed Rock

Compaction Factor Crushed Rock. Stone Crushing Machine: compaction factor crushed rock - We provide customers with a variety of good quality construction and mining crushing equipment, and optimize the combination of various types of equipment to meet different process needs. If you want to learn about our products , please call or write mail consultation. If you

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Table 3602/1 CRUSHED STONE BASE AND SUBBASE: MATERIAL ...

COMPACTION Minimum of 88% of apparent Minimum of 85% of 98% or 100% of modified REQUIREMENTS relative density. bulk relative density. AASHTO density (as specified) TABLE 3402/1 REQUIREMENTS FOR TYPES G4 TO G6 MATERIALS PROPERTY Natural gravel, or natural gravel Natural gravel, or Natural gravel, or natural gravel DESCRIPTION OF and

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Earthworks - Durham University

Medium to Hard - eg broken rock, wet heavy clay, gravel with boulders H Hard - material requiring blasting and hard high PI clays . Typical diggability factors can be seen in Table 1 below. Another important feature of rock is the amount of fissuring. There are two methods of assessing this, the percentage Rock Quality Data method and the Spacing of joints method.

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Gravel Calculator - Work out specific sand and gravel ...

The results from this gravel calculator are only to be used as a rough guide as exact conversions depend on many factors. These vary from moisture content to method of compaction. Longwater Gravel cannot be held responsible for any surplus or shortfall found on site. If you have any doubts please speak to a member of staff. Loading... Material. Length (Metres) Width

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compaction factor crushed rock - dietunio.pl

compaction factor crushed rock. Spike's Compaction Factor Calculator If you combine the two factors you get a factor (Spike's compaction factor) which will convert loose state volume to compacted volume of the material. You can use this factor to estimate the amount. Get a quote. Recommended Products Recommended Products. DCS/DCH Single Cylinder

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COLTO SPECIFICATIONS - MARCH 1998 - Matrolab

crushed rock Natural material (soil, sand or gravel) Natural material (soil, sand or gravel) Natural material (soil, sand or gravel) ADDITIONAL FINES Only fines crushed from the same sound parent rock may be added for grading correction provided that added fines shall have a LL not exceeding 25 and PI not exceeding 4 May contain up to 10% by mass of approved natural

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Compact blue metal stone shed base? - Home

27/02/2016  The supplier also recommends compacting the crushed rock which is my case will be blue metal stones The supplier obviously knows little as compacting crushed rock will do basically nothing. Will only compact the soil below. You cannot compact something that has no give – no different to trying to compress water – DNW – does not work unless you can change

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Properties of Crushed Red-Bed Soft Rock Mixtures Used in ...

28/12/2016  Compaction degree is a key factor to ensure that the mechanical properties of the crushed rock mixtures meet the requirements. So, the compaction degree should be selected as the main quality control index for the red-bed roadbed construction in practice. When the compaction degree of the crushed red-bed rock mixtures is above 90%, the permeability is very small, similar to that of

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Rock Correction Issues in Compaction Specifications for ...

Rock Correction Issues in Compaction Specifications for High Gravel Content Soil KENNETH D. WALSH, SANDRA L. HOUSTON, ... Correction factor in USBR equation to account for interference of large aggregate native to using one of the rock correction equations, small-scale compaction tests on material containing particle sizes up to 19 mm (0.75 in.) may be used to determine a reference dry

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Granular Sub-base Base (GSB) quantity / Compaction Factor ...

Selection criteria of viscosity graded (VG) paving bitumens based on climatic conditions B- Coarse Aggregate It consist of crushed rock,crushed gravel or other hard material retained on 2.36 mm sieve. It shall be clean ,hard,durable and of cubical shape,free from dust,and soft organic and other deleterious substances. The aggregates shall satisfy the physical requirements of table no. -2 ...

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Large scale density gradation tests in compacted ...

Note that this includes rock fragments placed at greater than the 8 inch (200 mm) square mesh screen size, provided the rock is crushed in-place to an 8 inch (200 mm) or smaller size during dozer seating and roller compaction. The manpower typically consisted of 1 engineer and 1 field technician to conduct the density and gradation tests over a time period of about 8 to 12 hours. The plus 0.75 ...

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Specifications For CRUSHED AGGREGATE BASE COARSE #2 #3 ...

Crushed aggregate base coarse (Compaction Gravel) shall be purchased per standard ton with a standard ton to weight 2,000 pounds for the purpose of this contract. Material shall be ordered in full truck load lots. 3. ConPulverizer shall proceed with delivery of crushed aggregate base coarse (Compaction Gravel) upon 12 hour notice. 4. ConPulverizer shall be responsible to furnish material in a work ...

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WMM(Wet Mix Macadam) quantity / Compaction Factor value ...

Selection criteria of viscosity graded (VG) paving bitumens based on climatic conditions B- Coarse Aggregate It consist of crushed rock,crushed gravel or other hard material retained on 2.36 mm sieve. It shall be clean ,hard,durable and of cubical shape,free from dust,and soft organic and other deleterious substances. The aggregates shall satisfy the physical requirements of table no. -2 ...

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Factors affecting asphalt compaction Asphalt magazine

Factors affecting asphalt compaction. By James A. Scherocman, P.E. and Dwight Walker, P.E. Compaction is the process of densifying, or reducing the volume of, a mass of material. Most practitioners consider achieving appropriate compaction critical to the performance of an asphalt pavement. For asphalt mixtures, compaction locks the asphalt-coated aggregate particles together to

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How to Calculate the Soil Compaction Factor Hunker

Proper soil compaction ensures that things stay in place after they are built. Whether it's an underground pipe, a sidewalk, a home, or a skyscraper, it all depends upon the soil being stable, and not moving due to water or further compression. Various machines compress soil, but the key to using them is knowing how far the compaction still has to go, and when the proper target compaction is ...

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SERIES 600 EARTHWORKS - Standards for Highways

612 (02/16) Compaction of Fills 15 613 (02/16) Sub-formation and Capping 17 614 (02/16) Cement Stabilisation to Form Capping 19 ... Rock or Earthworks Materials 32 638 (02/16) Determination of Redox Potential (E h) to Assess Corrosivity of Earthworks Materials for Reinforced Soil and Anchored Earth Structures 33 639 (02/16) Determination of Coefficient of Friction and Adhesion Between Fill and ...

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COLTO SPECIFICATIONS - MARCH 1998 - Matrolab

crushed rock Natural material (soil, sand or gravel) Natural material (soil, sand or gravel) Natural material (soil, sand or gravel) ADDITIONAL FINES Only fines crushed from the same sound parent rock may be added for grading correction provided that added fines shall have a LL not exceeding 25 and PI not exceeding 4 May contain up to 10% by mass of approved natural fines not necessarily ...

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