sand equivalent 2004

Digital Database of Selected Aggregate and Related ...

Ninety-five percent of the 2,723 geotechnical sample records include gradation data, and 72 percent of the samples have sand equivalent data. However, LA Degradation, absorption, and bulk density data are reported only in about 30 percent of the sample records.

32 11 23 - AGGREGATE BASE COURSE

AGGREGATE BASE COURSE PART 1 - GENERAL 1.01 SECTION INCLUDES A. Aggregate base material. ... SAVE DATE: 8/19/2004 9:06 AM PAGE 2 OF 5 STANDARD SPECIFICATIONS ... ASTM D2419 Test Method for Sand Equivalent Value of Soils and Fine Aggregate

ELE International - Sand Equivalent Value

Sand Equivalent Value This test method assigns an empirical value to the relative amount, fineness, and character of claylike material present in the test specimen. contact us for more information

CHAPTER 2: CHARACTERIZATION OF SEDIMENT AND …

Consider a sediment sample that is half sand, half gravel (here loosely interpreted as material coarser than 2 mm). Plotted with a logarithmic grain size scale, the sample is correctly seen to be half sand, half gravel. Plotted using a linear grain size scale, all the information about the sand half of the sample is squeezed into a tiny zone

CITY OF PEARLAND CONCRETE PAVEMENT Section 02751 …

b. Tex-203-F, "Sand Equivalent Test" c. Standard Specifications for Construction and Maintenance of Highways, Streets and Bridges, 2004 Adoption 1) Item 438 "Cleaning and Sealing Joints and Cracks (Rigid Pavements and Bridge Decks)" 1.02 MEASUREMENT AND PAYMENT A Measurement for concrete paving is on square yard basis.

Specification for basecourse aggregate TNZ M/4

The basecourse aggregate shall comply with either Sand Equivalent or Clay Index or Plasticity Index requirement stated below. 4.2.1.1 Sand Equivalent The sand equivalent shall not be less than 40 when the aggregate is tested according to NZS 4407 : 1991, Test 3.6 Sand Equivalent Test.

Fines characterization through the methylene blue and sand ...

After agitation and settling, the sand separates from the clay-like fines and the heights of sand and sand plus clay are measured. The SE value is the ratio of the height of the sand and sand + clay times 100. A higher sand equivalent will be obtained for cleaner aggregate.

Standards - The Road Authority

AASHTO T 176-02 Plastic Fines in Graded Aggregates and Soils by Use of the Sand Equivalent Test. AASHTO T 176-08 (2013) Standard Method of Test for Plastic Fines in Graded Aggregates and Soils by Use of the Sand Equivalent Test ... (2004) Specific Gravity and Absorption of Fine Aggregate. AASHTO T 85-91 (2004) Specific Gravity and Absorption of ...

Appendix C: Summaryof AGency Superpave Specifications ...

The contractor must exercise control over the following properties: asphalt content, gradation, air voids, VMA, VFA, CAA, sand equivalent, FAA, TSR, density, and dust-to-asphalt ratio. Samples for mixture properties, aggregate gradation, and binder must be taken from behind the paver and transported to the field laboratory for testing.

Sand Equivalent Test - ftp.dot.state.tx.us

4.1.5 Secure the sand equivalent test sample from the portion passing the No. 4 (4.75 mm) sieve by carefully reducing the amount of material to laboratory test size. 4.1.6 Split or quarter the material to obtain a minimum 18-oz. (500-g) sample.

Special Specification Template - ftp.dot.state.tx.us

(2) For crushed sand this is allowed to decrease to 75 to 90. (3) For crushed sand this is allowed to decrease to 90 to 100. The joint sand will be subjected to the sand equivalent test (Test Method Tex-203-F). The sand equivalent shall not be less than 35 unless otherwise shown on the plans.

faculty.engineering.ucdavis.edu

faculty.engineering.ucdavis.edu

SAND SPECIFICATIONS - Montgomery County

SAND SPECIFICATIONS: Washed ASTM C33 Fine Aggregate Concrete Sand is utilized for stormwater management applications in Montgomery County. In addition to the ASTM C33 specification, sand must meet ALL of the following conditions: 1. Sand must meet gradation requirements for ASTM C-33 Fine Aggregate Concrete Sand.

WSDOT Errata to FOP for AASHTO T 176

WSDOT Errata to FOP for AASHTO T 176 Plastic Fines in Graded Aggregates and Soils by the Use of the Sand Equivalent Test WAQTC FOP for AASHTO T 176 has been adopted by WSDOT with the following changes: Sample Preparation Replace step 7 with below: 7. WSDOT requires two samples.

SAND EQUIVALENT TEST FOR CONTROL OF MATERIALS ... - TRID

sand equivalent test for control of materials during construction. a test method is presented which provides a rapid method for detecting the presence or absence of detrimental fines or clay-like materials in soils and mineral aggregates.

SECTION 24 ASTM STANDARDS AND THEIR AASHTO …

Performance ASTM STANDARDS AND THEIR AASHTO DESIGNATIONS AEMA Guidelines Rev. 1 Mar 2004 24-1 SECTION 24 ASTM STANDARDS AND THEIR AASHTO DESIGNATIONS (Standards May Not Be Identical) ASTM AASHTO ASTM STANDARD C29 T19 Test Method for …

Correlation Between Materials Finer Than No. 200 Sieve and ...

However, the sand equivalent test can be misleading in crushed sand. For the same workability, the results indicated that there was a direct relation between water demand and the amount of materials passing No. 200 sieve for both silica and crushed sands. ... Title Correlation Between Materials Finer Than No. 200 Sieve and Sand Equivalent Tests ...

Materials Engineering and Testing Services - Caltrans

Materials Engineering and Testing Services - California Test Methods. TEST NO. TITLE OF TEST METHOD. Contact. 103 May 2011 . ... Method of Test for Sand Equivalent: Contact. 217 Jun 2008. Method of Test for Sand Equivalent. Contact. 217 ... May 2004: Determining the In-Place Density and Relative Compaction of AC Pavement ...

Motorized Sand Equivalent Shaker at Rs 11000 /piece | Sand ...

Motorized Sand Equivalent Shaker - Buy Sand Testing Equipment at best price of Rs 11000 /piece from Enkay Enterprises. Also find here related product comparison.

Influence of fine aggregate characteristics on the ...

The fine aggregates have been analysed thoroughly, both regarding their material properties, i.e., petrography, particle shape, grading and sand equivalent value, and their rheological behaviour in micromortar, mortar and concrete.

TxDOT Specifications - dot.state.tx.us

Nov 30, 2007· 2004 Standard Specifications Book. Last Updated (11/30/2007) ... If a sand equivalent of less than 80 will be used (optional) For Class K concrete if fineness modulus values outside the range of 2.60 and 2.80 will be allowed (optional)

METHOD OF TEST FOR SAND EQUIVALENT - Caltrans

METHOD OF TEST FOR SAND EQUIVALENT CAUTION: Prior to handling test materials, performing equipment setups, and/or conducting this method, testers are required to read "SAFETY AND HEALTH" in Section I of this method. It is the responsibility of the user of this method to consult and use

32 11 17 - AGGREGATE SUBBASE COURSES

5. ASTM D2419 Test Method for Sand Equivalent Value of Soils and Fine Aggregate 6. ASTM D2844 Test Method for Resistance R-Value and Expansion Pressure of Compacted Soils 7. ASTM D2922 Test Methods for Density of Soil and Soil-Aggregate in Place by Nuclear Methods (Shallow Depth) 8.

METHOD OF TEST FOR SAND EQUIVALENT - Caltrans

METHOD OF TEST FOR SAND EQUIVALENT A. SCOPE ... Sand Equivalent Test Apparatus: a graduated plastic cylinder, rubber stopper, irrigator tube, weighted foot assembly, and siphon assembly, all conforming to the specifications and dimensions shown in Figure 1. A glass or plastic

CPT and SPT based liquefaction triggering procedures ...

The equivalent clean sand concept originated with Standard Penetration Test (SPT) liquefaction prediction in the early 1980s by H. Bolton Seed because of issues with characterizing the SPT for ...

HYDRAULIC CEMENT CONCRETE - ftp.dot.state.tx.us

1. 6Œ35 when sand equivalent value is greater than 85. 2. 0Œ6 for manufactured sand. Unless otherwise shown on the plans, provide fine aggregate with a sand equivalent of at least 80 in accordance with Tex-203-F. For all classes of concrete except Class K, provide fine aggregate with a fineness modulus

Sand equivalent test - revolvy.com

Sep 01, 2013· The sand equivalent test quantifies the relative abundance of sand versus clay in soil. It is measured by standardized test methods such as ASTM D2419, AASHTO T176, and EN 933-8. The test is used to qualify aggregates for applications where sand is desirable but fines and dust are not. A higher sand ...

Sand Equivalents - Quality in California

Sand Equivalents According to Caltrans' test method 217-Sand Equivalent, "The sand equivalent test provides a measure of the relative proportions of detrimental fine dust or clay-like material in soil or fine aggregates." Fine dust (#200s and smaller) and clay material in aggregates can be detrimental to the performance of hot mix asphalt for a ...