TEXAS DEPARTMENT OF TRANSPORTATION AUSTIN …
The material approved by this test report can only be used for TxDOT or TTA projects, unless otherwise approved by the Austin District Laboratory. This test report can not serve as verification of the material delivered to a project and must be verified with haul tickets. ... Wet Ball Mill Value Increase in Minus #40 1-3/4" 7/8" 3/8" #4 Plastic ...
Test Procedures (100-E Series)
Laboratory Compaction Characteristics and Moisture-Density Relationship of Subgrade, Embankment Soils, and Backfill Material. X. X. Tex-115-E. Measuring In-Place Density …
SiteManager forms
Below are links to Excel forms for use with SiteManager, a software program that automates and streamlines the management of highway construction contracts.
FLEX BASE PROPERTIES
Liquid Limit Test Plastic Limit Test Plasticity Index (PI) Consistency & cohesion of fines for bonding and stability Indication of high clay content for low strength and moisture susceptibility Wet Ball Mill Sample, 6 steel spheres 2" diameter, & water into bucket and rotated 600 revolutions at 60 rpm. Potential degradation during
FLEXIBLE BASE 247.1. 247.2. A. Aggregate. Table 1 …
Wet ball mill, % max.2 40 45 – Wet ball mill, % max. increase passing the No. 40 sieve Tex-116-E 20 20 – As shown on the plans Classification3 1.0 1.1–2.3 – As shown on the plans Min. compressive strength3, psi lateral pressure 0 psi 45 35 – lateral pressure 15 psi Tex-117-E 175 175 – As shown on the plans 1.
BALL MILL METHOD FOR DETERMINING THE …
This method determines the resistance of aggregate in flexible base material to disintegration in the presence of water. The test provides a measure of the ability of the …
Equipment calibration templates
The files are copyrighted by TxDOT and may not be resold without the express written consent of TxDOT. Please contact the Materials and Test Division at (512) 506-5800 to obtain information regarding a license agreement for the resell of this data. ... Wet ball mill: Tex-418-A: Bearing blocks record: ASTM C617: Capping material strength record ...
TXDOT Stockpile #609 Report Summary.xlsm
Please contact the Austin District Laboratory (512) 832-7093, if there is any question to the approval status of this stockpile. This test report is only valid for twelve (12) months from the report date, after which the stockpile will be retested or ownership will be released by TxDOT. Wet Ball Mill Value Increase in Minus #40 1-3/4" 7/8" 3/8" #4
2024 Standard Specifications
shown in Table 1. Each source must meet Table 1 requirements for liquid limit, plasticity index, and wet ball mill for the grade specified. Do not use additives, such as but not limited to lime, cement, or fly ash to modify aggregates to meet the requirements of Table 1, unless shown on the plans.
Aggregate Wet Ball Mill Tester
Home Instrotek SoilAggregate Wet Ball Mill Tester. Aggregate Wet Ball Mill Tester. Category: Soil. ... Meets TxDOT TEX-116E – Watertight bucket seal – User-friendly programmable counter – Precision machined and welded frame, bucket, and parts – Durable equipment built to last – New Feature! Bench or shelf mounted counter for …
BALL MILL METHOD FOR DETERMINING THE …
1. SCOPE. 1.1 This method determines the resistance of aggregate in flexible base material to disintegration in the presence of water. The test provides a measure of the ability of …
Inspection & Testing Rates
Unit Weight Test $ 25.00000 01/01/2008 Wet Ball Mill Test $ 140.00000 09/01/2012 Sulfate Content in Soils Test $ 140.00000 09/01/2012 Conductivity of Soil Test $ 60.00000 09/01/2012 Organic Test (using UV-Vis) Test $ 90.00000 09/01/2012 Petrographic Analysis Test $ 280.00000 09/01/2012
Tex-116-E, Ball Mill Method for Determining the …
The result of this test is known as the Wet Ball Mill (WBM) value. Apparatus The following apparatus is required: ♦ wet ball mill machine, consisting of a watertight steel cylinder, closed at one end, with inside dimensions of 258.8 ± 3 mm (10.188 ± 1/8 in.) in diameter and 273.1 ± 3 mm (10.75 ± 1/8 in.) in length.
Pavement Manual: Flexible Base Selection
Surfacing consisting of a seal coat or HMA three or more inches deep and with or without shoulders can specify Grade 4 material with the gradation, plasticity index, liquid limit, …
Chapter 1 – Soils Tex-116-E, Ball Mill Method for …
The result of this test is known as the Wet Ball Mill (WBM) value. Apparatus The following apparatus is required: ♦ wet ball mill machine, consisting of a watertight steel cylinder, closed at one end, with inside dimensions of 258.8 ± 3 mm (10.188 ± 1/8 in.) in diameter and 273.1 ± 3 mm (10.75 ± 1/8 in.) in length.
WET BALL MILL OF FLEXIBLE BASE
The results of this test are the Wet Ball Mill percent and percent increase passing the No. 40 sieve as required in Item 247, "Flexible Base." 1.2 This test procedure does not claim to address the safety concerns associated with its use. It is the responsibility of the user of this test procedure to establish the appropriate safety, health ...
BALL MILL METHOD FOR DETERMINING THE …
9. REPORTING TEST RESULTS . 9.1 Report the Wet Ball Mill value to the nearest whole number. Note 3 —This test furnishes valuable supplementary data pertaining to the quality of the aggregate portion of flexible base material. The Wet Ball Mill test is more reliable than the Los Angeles abrasion test in evaluating the quality of base materials.
Flexible Base 210S.1 Description 210S.2 Submittals
sieve from Wet Ball Mill Test 20 Minimum compressive strength when subjected to the triaxial test shall be 35 psi at 0 psi lateral pressure [240 kiloPascal ... Field density determination shall be made in accordance with TxDoT Test Method Tex-115-E unless otherwise approved by the Engineer or designated . Current Version: 02/24/10 Previous ...
2024 Standard Specification Training Seminar
meet wet ball mill requirements of the substituted grade. Item 247 – Flexible Base. ... the average of three test runs, where no individual test run exceeds 2.0% from the average. Provide personnel, facilities, and equipment for checking scales as approved. Check all
Test Procedure for BALL MILL METHOD FOR DETERMINING …
Test Procedure for BALL MILL METHOD FOR DETERMINING THE DISINTEGRATION OF FLEXIBLE BASE MATERIAL TxDOT Designation: Tex-116-E. Flashcards. Learn. Test. ... Wet Ball Mill machine.
SPECIAL PROVISION 247---044 Flexible Base
Wet ball mill, % max.2 40 45 – As shown on the plans 40 Wet ball mill, % max. increase passing the No. 40 sieve Tex-116-E 20 20 – As shown on the plans 20 Classification, max. 3 Tex-117-E When shown on the plans When shown on the plans – As shown on the plans - Min. compressive strength, psi lateral pressure 0 psi 45 35 – –
Item 8007 Flexible Base (Materials)
index, and wet ball mill for the grade specified. Do not use additives, such as but not limited to lime, cement, or fly ash to modify aggregates to meet the requirements of Table 1 unless shown on the plans. Table 1 . Material Requirements . Property Test Method Grade 1–2 Grade 3 Grade 4. 2 . Grade 5 . Sampling Tex-400-A
TABLE I GUIDE SCHEDULE OF SAMPLING AND TESTING …
Wet Ball Mill Tex-116-E During stockpiling oprs. from stockpile, or from windrow Each 20,000 C.Y. or 25,000 tons When a stockpile is to be sampled that has not been built in horizontal layers, sampling will be one test for each 4,500 C.Y. or 6,000 tons. Triaxial Tex-117-E During stockpiling oprs. from stockpile, or from windrow Each 20,000 C.Y. or
Municode Library
— Maximum Increase in passing #40 (425 μm) sieve from Wet Ball Mill Test 20 Minimum compressive strength when subjected to the triaxial test shall be 35 psi at 0 psi lateral pressure [240 kiloPascal (kPa) at 0 kPa lateral pressure] and 175 psi at 15 psi lateral pressure [1200 kiloPascal (kPa) at 100 kPa lateral pressure].
MIXTURE DESIGN PROCEDURE FOR FLEXIBLE BASE
Transportation (TxDOT). This product does not constitute a standard, specification, or ... Test Methods, Test Responsibility, and Minimum Classification Levels. ..... 15 Table 5. ... Wet Ball Mill, and Compressive Strength) and a moisture-density
Item 247 Flexible Base
Wet ball mill, % Max Tex-116-E . 40 – 40 Wet ball mill, % Max increase passing the #40 sieve 20 – 20 : Min compressive strength 2, psi Tex-117-E . lateral pressure 0 psi 35 – – lateral pressure 3 psi – – 90 lateral pressure 15 psi 175 – 175 1. The #200 sieve test is only required to meet the waiver of the unconfined compressive ...
ITEM 247 FLEXIBLE BASE
Wet Ball Mill Tex-116-E Triaxial Tests Tex-117-E (Part I or II as selected by the Engineer) Particle Count Tex-460-A, Part I Samples for testing the base material for triaxial class, soil constants, gradation and wet ball mill will be taken prior to …
Material Inspection Guide
performs quality testing (wet ball mill, gradation, plasticity index, sand equivalent, decantation, and crushed faces), as requested by the Districts. 2.3 Sampling and Testing. Project Tests Sample in accordance with . Tex-400-A, "Sampling Stone, Grave l, Sand, and Mineral Aggregates." 2.4 Remarks
§ 210S.3. Material, ITEM NO. 210S
— Flexible base materials shall be tested according to the following TxDoT standard test methods: a) Preparation for Soil Constants and Sieve Analysis Tex-101-E ... (425 μm) sieve from Wet Ball Mill Test 20 Minimum compressive strength when subjected to the triaxial test shall be 35 psi at 0 psi lateral pressure [240 kiloPascal (kPa) at 0 kPa ...
PREPARING AND TESTING SOILS AND BASE MATERIALS
Test Procedure for ... MATERIALS TxDOT Designation: Tex-101-E Effective Date: April 2024 1. SCOPE 1.1 This test method consists of three parts for the preparation and testing of embankment (soils), flexible base, ... wet ball mill (Tex-116-E), and for compressive strength testing (Tex-117-E). This is used to determine the bulk gradation of the ...
SiteManager forms
Discover key information that TxDOT collects on traffic safety, travel, bridges, etc. Study our various maps, dashboards, portals, and statistics. ... Resistance to Degradation by Wet Ball Mill Method: Tx117: Triaxial Compression Tests: Tex-117-E: Tx120: Soil-Cement Testing ... Dielectric Value Test: Tx144-14: Tube Suction Test: Tx145,146 ...
Materials test procedures
Discover key information that TxDOT collects on traffic safety, travel, bridges, etc. Study our various maps, dashboards, portals, and statistics. ... The files are copyrighted by TxDOT and may not be resold without the express written consent of TxDOT. Please contact the Materials and Test Division at (512) 506-5800 to obtain information ...
