Characterization of TX Active Cement
|
|
|
- Richard Lindsey
- 6 years ago
- Views:
Transcription
1 Characterization of TX Active Cement Brett Trautman Field Materials Eng. Two-Lift Paving Open House Route 141, St. Louis County September 28, 2010
2 History Late 2008, Director heard a presentation on Green cement Materials Division asked to investigate Found company in United States Late 2009, Director requested that a trial section be constructed Early 2010, met with Essroc - Decided to use two-lift paving Early June 2010, laboratory batching done - To ensure similar performance
3 Aggregates Materials Coarse: Weber North, St. Louis L.S. Ledge 2-9 Fine: Capital Sand, Missouri River, Class A Admixture Air Entrainment: Euclid AEA-92 Water Reducer: n/a Hydraulic Cements Control: LaFarge, Type I Experimental: Essroc, TX Active
4 Mix Design Criteria Cement Content = 560 lbs/cu yd w/c Ratio = 0.44 Design Air Content = 6.0% Percent Fine Aggregate (by volume) = 40% Used for both mixes (control and experimental) MoDOT
5 Laboratory Batching Four mixes batched Evaluate Freeze/Thaw Resistance - Batched June 8, ) Control Mix w/type I 2) Experimental Mix w/tx Active Evaluate Scaling Resistance - Batched June 22, ) Control Mix w/type I 4) Experimental Mix w/tx Active
6 Appearance Concrete utilizing TX Active is much lighter in color than normal concrete - Reflects sunlight better - Retain less heat Concrete feels slimy to the touch
7 Fresh Properties: - Air Content - Unit Weight - Slump Testing
8 Testing Harden Properties - Compressive Strength - Flexural Strength - Rapid Chloride Permeability - Permeable Voids - Freeze/Thaw Durability - Linear Traverse - Salt Scaling Test
9 Modified Flexural Strength Concerns about chemical reaction and bonding potential between TX Active cement and regular Type I cement Bottom lift consisted of concrete using Type I cement; top lift consisted of concrete using TX Active cement 1 2 3
10 Modified Flexural Strength Excellent results - Achieved bond - No indication of a chemical reaction - No voids along interface - Great flexural strength (832psi)
11 Resistance of Concrete to Rapid Freezing and Thawing AASHTO T 161, Procedure B Molded 3 beams Beam Size - 3 ½ x 4 ½ x 16 Test started after 35 days of curing Beams cured in lime water
12 Determine durability factor Fundamental transverse frequency Oscilloscope Driver Variable Frequency Oscillator Pickup
13 Other Tests Length Change Weight Change Length Calibration Length Change Specimen Weight
14 Compressive Strength of Cylindrical Concrete Specimens AASHTO T 22 Molded 3 cylinders Cylinder size - 6 x 12 3, 7, 28, & 56-day breaks
15 Flexural Strength of Concrete AASHTO T 97 Molded 3 beams 3 1/2 x 4 1/2 x 16 beams 35-day break; when freeze/thaw testing started Note: Testing freeze/thaw beams after testing
16 Microscopical Determination of the Air-Void System in Harden Concrete Determine the air void system of the harden concrete (bubble size and spacing) Concrete freeze/thaw durability effected by air void system ASTM C 457 Procedure A - Linear Traverse Molded 1 cylinder Cylinder Size: 4 x 8 Manual Method
17 Harden Concrete Testing Manual System 4 top 4 bottom 1
18 Electrical Indication of Concrete s Ability to Resist Chloride Ion Penetration: Determine permeability of concrete AASHTO T 277 Molded 1 cylinder Cylinder Size - 4 x 8 Test at 28 & 56 days
19 Test Procedures Chloride Penetration top middle bottom 4 2
20 Density, Absorption, and Voids in Harden Concrete Determine permeable voids of concrete ASTM C 642 Molded 1 cylinder Cylinder Size: 6 x 12 Tested at 28 & 56 days
21 Test Procedures Permeable Voids 2 4 top middle bottom - not tested
22 Scaling Resistance of Concrete Surfaces Exposed to Deicing ASTM C 672 Molded 2 panels Chemicals Panel Size: 12 x 12 x 3 50 cycles 14 days moisture curing & stored in air for 14 days
23 Test Procedures Scaling
24 Test Results
25 Fresh Concrete Properties Mix Air Content*, % Slump, in. Unit Weight, lbs/ft 3 Air Content**, % Control (Mix #1) / Experimental (Mix #2) / Control (Mix #3) Experimental (Mix #4) * Pressure Method ** Calculated from unit weight /
26 3-day Compressive Strength Difference = 195 psi Compressive Strengtht, psi Control (Mix #1) Experimental (Mix #2) Freeze/Thaw Evaluation 3-day Compressive Strength Compressive Strength, psi Control (Mix #3) Experimental (Mix #4) Difference = 230 psi 3100 Scaling Evaluation
27 7-day Compressive Strength Difference = 95 psi Compressive Strength, psi Freeze/Thaw Evaluation Control (Mix #1) Experimental (Mix #2) 7-day Compressive Strength 3900 Compressive Strength. psi Control (Mix #3) Experimental (Mix #4) Difference = 10 psi 3850 Scaling Evaluation
28 28-day Compressive Strength Difference = 290 psi Compressive Strength, psi Freeze/Thaw Evaluation Control (Mix #1) Experimental (Mix #2) 28-day Compressive Strength Compressive Strength, psi Control (Mix #3) Experimental (Mix #4) Difference = 160 psi 4600 Scaling Evaluation
29 56-day Compressive Strength 5250 Difference = 370 psi Compressive Strength, psi Control (Mix #3) Experimental (Mix #4) Scaling Evaluation
30 Linear Traverse Test Results Air Spacing Specific Voids per Mix Content Factor Surface Inch Control (Mix #1) Experimental (Mix #2) Compressive strength low due to the number of voids per inch
31 35-day Flexural Strength 840 Difference = 29 psi Flexural Strength, psi Control (Mix #1) Experimental (Mix #2) Modified (Mix #1 & #2) Freeze/Thaw Evaluation
32 28-day Permeability Difference = 708 coulombs Permeability, coulombs Freeze/Thaw Evaluation Control (Mix #1) Experimental (Mix #2) 28-day Permeability Permeability, coulombs Control (Mix #3) Experimental (Mix #4) 1500 Difference = 782 coulombs 1000 Scaling Evaluation
33 56-day Permeability Difference = 196 coulombs Permeability, coulombs Control (Mix #1) Experimental (Mix #2) 56-day Permeability 2000 Freeze/Thaw Evaluation 3000 Permeability, coulombs Control (Mix #3) Experimental (Mix #4) Difference = 450 coulombs Scaling Evaluation
34 TX Active Study - Permeability (AASHTO T277) Control (#1) Experimental (#2) Control (#3) Experimental (#4) Permeability, Coulombs day 56-day Time, days
35 28-day Permeable Voids Difference = 0.6 % Permeable Voids, % Scaling Evaluation Control (Mix #3) Exoerimental (Mix #4) 56-day Permeable Voids Permeable Voids, % Control (Mix #3) Experimental (Mix #4) Difference = 0.9 % Scaling Evaluation
36 Freeze/Thaw Testing Difference = 0.4 % Durability Factor, % Control (Mix #1) Experimental (Mix #2) Freeze/Thaw Evaluation
37 Scaling Resistance Control Mix Rating = 0+ (40 cycles) Rating = 0+ (40 cycles)
38 Scaling Resistance Experimental Mix Rating = 0+ (40 cycles) Rating = 0+ (40 cycles)
39 Cement Test Results Physical Analysis Cement Fineness, Vicat, min. Autoclave, Compressive Strength, psi Type cm 2 /g Initial Set Final Set % 3-day 7-day Type I TX Active Required --- Min. 45 Max. 375 Max. 0.8 Min Min. 2760
40 Cement Test Results Chemical Analysis Cement Insoluble Silicon Aluminum Ferric Calcium Magnesium Type Residue, % L.O.I., % Dioxide, % Oxide, % Oxide, % Oxide, % Oxide, % Type I TX Active Required Max Max Max. 6.0
41 Summary Comparable freeze/thaw resistance Comparable scaling resistance TX Active yields lower permeability TX Active yields high early age strength TX Active yields lower strength at later age Comparable air void system produced Permeable voids slightly higher for TX Active Exceeds minimum requirements for PCCP
42 Questions (573)
Center for By-Products Utilization
Center for By-Products Utilization Testing and Evaluation of Concrete Using High- Carbon Fly Ash and Carbon Fibers By Rudolph N. Kraus and Tarun R. Naik Report No. CBU-2006-16 REP-615 June 2006 Report
Fundamentals of Concrete
Components Cement Water Fine Aggregate Coarse Aggregate Fundamentals of Range in Proportions Advantages of Reducing Water Content: Increased strength Lower permeability Fundamentals of Increased resistance
Mr. Jody Wall Carolina Stalite P.O. Box 186 Phone: (704)
March 19, 2015 Mr. Jody Wall Carolina Stalite P.O. Box 186 Phone: (704) 279-8614 Gold Hill, North Carolina 28071 Email: jwall@stalite.com Subject: Interim Report of ASTM C330 Dear Mr. Wall: Testing, Engineering
MECHANICAL PROPERTIES OF HIGH-PERFORMANCE CLASS C FLY ASH CONCRETE SYSTEMS
MECHANICAL PROPERTIES OF HIGHPERFORMANCE CLASS C FLY ASH CONCRETE SYSTEMS By Shiw S. Singh*, Tarun R. Naik**, Robert B. Wendorf***, and Mohammad M. Hossain**** Abstract The influence of inclusion of Class
ENGINEERING MATERIALS Assignment #8: Concrete Mix Design
14.310 ENGINEERING MATERIALS Assignment #8: Concrete Mix Design PROBLEM #1: GIVEN: Concrete is required for a pavement slab that will be exposed to severe freeze-thaw climate as well as deicing chemicals.
LMC Overlays For Bridge Deck Preservation 2011 Southeast Bridge Preservation Partnership Meeting, Raleigh NC April 13-15, 2011
LMC Overlays For Bridge Deck Preservation 2011 Southeast Bridge Preservation Partnership Meeting, Raleigh NC April 13-15, 2011 Michael M. Sprinkel, P.E. Associate Director Virginia Center for Transportation
Properties of Concrete. Properties of Concrete. Properties of Concrete. Properties of Concrete. Properties of Concrete. Properties of Concrete
CIVL 1112 Contrete Introduction from CIVL 1101 1/10 Concrete is an artificial conglomerate stone made essentially of Portland cement, water, and aggregates. While cement in one form or another has been
OPTIMIZED 3/4" GRADATION LIGHTWEIGHT AGGREGATE REPORT
OPTIMIZED 3/4" GRADATION LIGHTWEIGHT AGGREGATE REPORT PREPARED BY: JODY WALL, P.E. DIRECTOR OF RESEARCH AND DEVELOPMENT CAROLINA STALITE COMPANY RESEARCH LAB GOLD HILL, NORTH CAROLINA Optimized 3/4" Gradation
Test 1 : Standard Slump and Flow Table Tests
Test 1 : Standard Slump and Flow Table Tests Objective To determine the reference slump value for Kistner concrete mix design and to calibrate it against an equivalent measure using a flow table. Materials
Pumice Pozz vs. Fly Ash
Pumice Pozz vs. Fly Ash Extensive ASTM-standard Research Quantifies Pumice as the Ideal Replacement for Fly Ash in Concrete IN EACH AND EVERY ONE of the concrete performance categories that matter, clean,
Performance Engineered Mixtures The Key to Predictable Long-Life Pavement Performance Virginia Concrete Conference Richmond, Virginia March 3, 2017
Performance Engineered Mixtures The Key to Predictable Long-Life Pavement Performance Virginia Concrete Conference Richmond, Virginia March 3, 2017 Cecil L. Jones, PE Diversified Engineering Services,
METHOD OF MAKING AND CURING CONCRETE TEST SPECIMENS IN THE FIELD FOP FOR AASHTO T 23
METHOD OF MAKING AND CURING CONCRETE TEST SPECIMENS IN THE FIELD FOP FOR AASHTO T 23 Scope This procedure covers the method for making, initially curing, and transporting concrete test specimens in the
Concrete. Chapter 10 Properties of Fresh Concrete. Materials of Construction-Concrete 1. Wikipedia.org
Wikipedia.org Concrete Chapter 10 Properties of Fresh Concrete Materials of Construction-Concrete 1 What is Concrete? Concrete is a composite material that consists of a cement paste within which various
Efficiency of CFBC fly ash. material in structural concrete
INSTITUTE OF FUNDMENTAL TECHNOLOGICAL RESEARCH POLISH ACADEMY OF SCIENCES WARSZAWA, POLAND Michal A. Glinicki Efficiency of CFBC fly ash as secondary cementitious material in structural concrete Anna Maria
VDOT s New High Performance Concrete Specifications
VDOT s New High Performance Concrete Specifications Celik Ozyildirim, Ph.D., P.E. A partnership of the Virginia Department of Transportation and the University of Virginia since 1948 3/4/2010 1 HPC in
PCC Pavement Mixture Selection
PCC Pavement Mixture Selection A. General Information Design Manual Chapter 5 - Roadway Design 5E - PCC Pavement Mixture Selection 5E-1 Concrete is basically a mixture of two components, paste and aggregates.
INDOT/ACPA Technical Committee 2009 Specification Revisions 2009 Test Method Revisions Studies
PCCP Workshop INDOT INDOT/ACPA Technical Committee 2009 Specification Revisions 2009 Test Method Revisions Studies INDOT/ACPA Technical Committee Materials Management FHWA Construction Management District
Performance Engineered Mixtures Program
Performance Engineered Mixtures Program Dr Peter Taylor, PE (IL) 1 2 PEM - What is it? A program to Understand what makes concrete good Specify the critical properties and test for them Prepare the mixtures
FHWA Mobile Concrete Lab Program. Illinois Tollway Open House: Sustainable Concrete Paving Practices August 20, 2013
FHWA Mobile Concrete Lab Program Illinois Tollway Open House: Sustainable Concrete Paving Practices August 20, 2013 Mission Tech Transfer to SHA s Field demos on active projects Equipment loan Training
FIELD EVALUATION OF 3/4" CRUSHED GRAVEL FROM ALBERT S. NADEAU/JOHNSON, VERMONT FOR USE IN STRUCTURAL CONCRETE. REPORT 83-7 October 1983
FIELD EVALUATION OF 3/4" CRUSHED GRAVEL FROM ALBERT S. NADEAU/JOHNSON, VERMONT FOR USE IN STRUCTURAL CONCRETE REPORT 837 October 1983 REPORTING ON WORK PLAN 83C28 STATE OF VERMONT AGENCY OF TRANSPORTATION
Tolerances- Section
Tolerances- Section 346-6.4 Do not add water to delivered concrete when it is within the target Range for slump 1 346-6.4 Tolerances: Meet the following tolerances from target values for plastic concrete
A-4 TEST DATA FOR MATERIALS v) Cement used : OPC 43 grade confirming to IS 8112 w) Specific gravity of cement : 3.15 x) Specific gravity of
A-2 SELECTION OF WATER CEMENT RATIO From Table 5 of IS:456-2000, maximum water cement ratio = 0.50 (Moderate exposure) Based on experience adopt water cement ratio as 0.45 as the cement is 53 grade 0.45
ITEM 421, HYDRAULIC CEMENT CONCRETE 2014 TXDOT SPECIFICATION. Andy Naranjo, P.E. Construction Division
ITEM 421, HYDRAULIC CEMENT CONCRETE 2014 TXDOT SPECIFICATION Andy Naranjo, P.E. Construction Division Specification Philosophy Reduce cost without reducing Quality Remove TxDOT from being in the way of
HANDS-ON TRAINING: MATERIALS AND MIX DESIGN
Fundamentals of Concrete HANDS-ON TRAINING: MATERIALS AND MIX DESIGN LEARNING OBJECTIVES Upon completing this program, the participant should be able to: 1. Identify the common materials used for concrete
PROPORTIONING CONCRETE MIXES
TOKYO INSTITUTE OF TECHNOLOGY Department of Civil Engineering ATCE ADVANCED TOPICS IN CIVIL ENGINEERING Professor Kamran M. Nemati PROPORTIONING CONCRETE MIXES ATCE Advanced topics in Civil Engineering
CONCRETE MIX DESIGN WORKSHOP FOR NORMAL CONCRETE MIXTURES 3/21/2017 1
53 th Quality Concrete School New Mexico State University Concrete Mix Design Workshop January 13 14, 2017 CONCRETE MIX DESIGN WORKSHOP FOR NORMAL CONCRETE MIXTURES 3/21/2017 1 Mix Design is the Recipe
Mechanical Properties and Durability of Concrete made with HVFA Blended Cement Produced in a Cement Plant
Mechanical Properties and Durability of Concrete made with HVFA Blended Cement Produced in a Cement Plant By N. Bouzoubaâ a, B. Fournier b, M.V. Malhotra c and D.M. Golden d ABSTRACT This paper presents
Fly Ash, Slag, Silica Fume, and Natural Pozzolans
Silica Fume, and Fly Ash, Slag, Silica Fume, and Also known as Supplementary Cementing Materials (SCMs) a material that, when used in conjunction with portland cement, contributes to the properties of
Laboratory Test Results on Concrete Mixtures Containing Water-Reducing, Set-Retarding Admixtures
Transportation Kentucky Transportation Center Research Report University of Kentucky Year 1965 Laboratory Test Results on Concrete Mixtures Containing Water-Reducing, Set-Retarding Admixtures James H.
NATURAL POLYMER AS WATERPROOFING COMPOUND IN CEMENT CONCRETE
NATURAL POLYMER AS WATERPROOFING COMPOUND IN CEMENT CONCRETE Remya V 1 and Hima Elizabeth Koshy 2 1,2 Assistant Professor, Department Of Civil Engineering, Mount Zion College of Engineering, Pathanamthitta
FINAL REPORT EVALUATION OF HYDRAULIC CEMENT CONCRETE OVERLAYS PLACED ON THREE PAVEMENTS IN VIRGINIA. Michael M. Sprinkel, P.E.
FINAL REPORT EVALUATION OF HYDRAULIC CEMENT CONCRETE OVERLAYS PLACED ON THREE PAVEMENTS IN VIRGINIA Michael M. Sprinkel, P.E. Research Manager Celik Ozyildirim, Ph.D. Principal Research Scientist (The
The Illinois Tollway s Use of Composite Concrete Pavements with Greener Concrete for Improved Sustainability
The Illinois Tollway s Use of Composite Concrete Pavements with Greener Concrete for Improved Sustainability Steve Gillen. Illinois Tollway / Deputy Program Manager of Materials Arizona Pavements / Materials
EFFECT OF COAL BOTTOM ASH AS SAND REPLACEMENT ON THE PROPERTIES OF CONCRETE WITH DIFFERENT W/C RATIO
EFFECT OF COAL BOTTOM ASH AS SAND REPLACEMENT ON THE PROPERTIES OF CONCRETE WITH DIFFERENT W/C RATIO M.P.KADAM 1, DR.Y.D. PATIL 2 1 Department of civil engineering, NDMVP S KBTCOE, Gangapur road, Nashik-42213,
Influence of Utilization of High-Volumes of Class F Fly Ash on the Abrasion Resistance of Concrete
Leonardo Electronic Journal of Practices and Technologies ISSN 1583-1078 Issue 10, January-June 2007 p. 13-28 Influence of Utilization of High-Volumes of Class F Fly Ash on the Abrasion Resistance of Concrete
NUTC R335. Automated Measurement and Control of Concrete Properties in a Ready Mix Truck with VERIFI
Automated Measurement and Control of Concrete Properties in a Ready Mix Truck with VERIFI by Kamal H. Khayat, Ph.D. (PI) Nicolas Ali Libre, Ph.D. (Co-PI) NUTC R335 A National University Transportation
PART 1 - GENERAL. Section Cast-in-Place Concrete 1.3 REFERENCES
CSI SECTION 32 13 13 CONCRETE PAVING 32 01 26 RIGID PAVING REHABILITATION DOT APPROVED PRODUCTS LIST OR SPECIAL PROVISIONS Very Early High Strength, Low Shrinkage, Powder Polymer-Modified Concrete Overlay
Use of steel slag in concrete mixtures
Use of steel slag in concrete mixtures Nasser Al-Nuaimi, Ramzi Taha, Abdulazeez Kilayil, and Abdelhamid Ben Salem Qatar University, Department of Civil and Architectural Engineering, Doha, Qatar E-mail:
Course Concrete Technology Course Code Theory Term Work POE Total Max. Marks Contact Hours/ week
Course Concrete Technology Course Code 43588 Examination Scheme Theory Term Work POE Total Max. Marks 100 50 -- 150 Contact Hours/ week 3 2 -- 5 Prepared by Mr. C.S. Patil / Mr. S.P. Patil Date Prerequisites
Supplementary Cementitious Materials (SCMs) Cement Hydration: 3/29/2017. SCMs effect on hydration. Hydration Schematic
Supplementary Cementitious Materials (SCMs) Ohio Precast Concrete Association March 2017 Meeting Jay Whitt Lehigh Cement Technical Services Engineer Supplementary Cementitious Materials (SCMs) Cement Hydration:
The Effect of Local Available Materials on the Properties of Concrete
International Journal of Life Science and Engineering Vol. 1, No. 4, 2015, pp. 140-144 http://www.aiscience.org/journal/ijlse The Effect of Local Available Materials on the Properties of Concrete Salahaldein
Mix Design & Construction -1-
Mix Design & Construction -1- AGENDA RCC Mix Design RCC Mix Production RCC Construction Process -2- THE FINAL SURFACE TYPE WILL DICTATE THE NECESSARY TECHNIQUES & EQUIPMENT NEEDED TO BE SUCCESSFUL Natural
ECS. High Strength Concrete. North Harbour Stadium Influences on Concrete Strength Performance. ECS High Strength Concretes
High Concrete North Harbour Stadium 1997 Influences on Concrete Performance ECS High Concretes Enhancing concrete service under demanding service conditions Curing Technical Data Engineered Concrete Solutions
Truck Mixer, Agitator and Front Discharge Concrete Carrier. Standards. TMMB Printing
Truck Mixer, Agitator and Front Discharge Concrete Carrier Standards TMMB 100-01 2001 Printing Your Choice is Complete New Standards provide for mixing performance evaluated truck mixers with a size for
Chemical Admixtures for Concrete. ACCELERATORS Özge Andiç Çakır, PhD
Chemical Admixtures for Concrete ACCELERATORS Özge Andiç Çakır, PhD Accelerators: Definition An accelerating admixture is a material that is added to concrete for reducing the time of setting and accelerating
Handbook for Concrete and Cement Table of Contents Issued 1 September 1997 (updated December 2002)
Handbook for Concrete and Cement Table of Contents Issued 1 September 1997 (updated December 2002) Standards and Specifications that are dual CRD-C and ASTM or ACI may be obtained from those organizations.
Center for By-Products Utilization
Center for By-Products Utilization DEICING SALT-SCALING RESISTANCE: LABORATORY AND FIELD EVALUATION OF CONCRETE CONTAINING UP TO 70 % CLASS C AND CLASS F FLY ASH By Tarun R. Naik, Rudolph N. Kraus, Bruce
GDOT RP Investigation of Recycled Tire Chips for Use in GDOT Concrete Used to Construct Barrier Walls and Other Applications Phase I
GDOT RP 15-14 Investigation of Recycled Tire Chips for Use in GDOT Concrete Used to Construct Barrier Walls and Other Applications Phase I Project Team University of Georgia Georgia Department of Transportation
STUDY OF RUBBER AGGREGATES IN CONCRETE: AN EXPERIMENTAL INVESTIGATION
International Journal of Civil Engineering and Technology (IJCIET), ISSN 0976 6308(Print) ISSN 0976 6316(Online) Volume 1 Number 1, May - June (2010), pp. 15-26 IAEME, http://www.iaeme.com/ijciet.html
CONCRETE COMPRESSIVE STRENGTH
High Reactivity Metakaolin (HRM) Engineered Mineral Admixture for Use with Portland Cement Advanced Cement Technologies PowerPozz High Reactivity Metakaolin is a manufactured pozzolanic mineral admixture
Available online at ScienceDirect. Procedia Engineering 145 (2016 ) 66 73
Available online at www.sciencedirect.com ScienceDirect Procedia Engineering 145 (2016 ) 66 73 International Conference on Sustainable Design, Engineering and Construction Optimization of gradation and
BRIDGE DECK CONCRETE VOLUME CHANGE
FINAL CONTRACT REPORT VTRC 10-CR5 BRIDGE DECK CONCRETE VOLUME CHANGE ANDREI RAMNICEANU Research Associate RICHARD E. WEYERS Charles E. Via Jr. Professor DAVID W. MOKAREM Research Associate Charles E. Via
Effect of Micro Silica on the properties of hardened concrete
International Journal Of Engineering Research And Development e-issn: 2278-067X, p-issn: 2278-800X, www.ijerd.com Volume 13, Issue 11 (November 2017), PP. 08-12 Effect of Micro Silica on the properties
Evaluation of Performance Based Concrete For Bridge Decks. DeWayne Wilson WSDOT Bridge Asset Management Engineer
Evaluation of Performance Based Concrete For Bridge Decks DeWayne Wilson WSDOT Bridge Asset Management Engineer National Concrete Consortium Columbus, Ohio 4/26/2016 Problem - WSDOT has observed abnormal
Strength Characteristics of Concrete Mix by Replacing Fine Aggregates with Industrial Sand
International Journal of Scientific and Research Publications, Volume 6, Issue 5, May 2016 729 Strength Characteristics of Concrete Mix by Replacing Fine Aggregates with Industrial Sand Gaurav Sharma *,
A. ASTM C 150 Standard Specification for Portland Cement. B. ASTM C 595 Standard Specification for Blended Hydraulic Cements.
TECHNICAL SPECIFICATIONS SEWER MANHOLE REHABILITATION SYSTEM WITH A PROTECTIVE CEMENT LINER AND HIGH BUILD EPOXY COATING (As Provided by Standard Cement Materials) FOREWORD The following specification
Mix Design For Concrete Roads As Per IRC
Mix Design For Concrete Roads As Per IRC-15-2002 ABSTRACT: The stresses induced in concrete pavements are mainly flexural. Therefore flexural strength is more often specified than compressive strength
Class C Fly Ash in Pavements
University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Nebraska Department of Transportation Research Reports Nebraska LTAP June 2016 Class C Fly Ash in Pavements Kromel E. Hanna
Standard Specification for Pigments for Integrally Colored Concrete 1
Designation: C 979 99 AMERICAN SOCIETY FOR TESTING AND MATERIALS 100 Barr Harbor Dr., West Conshohocken, PA 1948 Reprinted from the Annual Book of ASTM Standards. Copyright ASTM Standard Specification
IMPROVEMENT OF CONCRETE DURABILITY BY COMPLEX MINERAL SUPER-FINE POWDER
277 IMPROVEMENT OF CONCRETE DURABILITY BY COMPLEX MINERAL SUPER-FINE POWDER Chen Han-bin, Chen Jian-xiong, Xiao Fei, and Cui Hong-ta College of Material Science, Chongqing University, Chongqing, PRC Abstract
KRETE INDUSTRIES, INC N. 124 th St. Brookfield, WI (800)
KRETE INDUSTRIES, INC. 3425 N. 124 th St. Brookfield, WI 53005 (800) 777-9562 WATER REPELLENTS Krete BGP... An advanced swipe producing formulation for integral waterrepellency and efflorescence control
EFFECTS OF DEICERS ON CONCRETE DETERIORATION
EFFECTS OF DEICERS ON CONCRETE DETERIORATION By David Darwin JoAnn Browning Lien Gong Sean R. Hughes A Report on Research Sponsored by the Structural Engineering and Materials Laboratory University of
Bridge Beams and Pier Caps With Self-Consolidating Concrete at Nimmo Parkway
Bridge Beams and Pier Caps With Self-Consolidating Concrete at Nimmo Parkway http://www.virginiadot.org/vtrc/main/online_reports/pdf/16-r11.pdf CELIK OZYILDIRIM, Ph.D., P.E. Principal Research Scientist
Kinds of Mortars. Mortar. Specifying Mortar. Proportion Specifications. M a S o N w O r K. Specification for Mortar Cement
ASTM C9 ASTM C44 ASTM C270 ASTM C780 ASTM C329 ASTM C586 Mortar Specification for Masonry Specification for Aggregate for Masonry Mortar Specification for Mortar for Unit Masonry Method for Preconstruction
STRENGTH PERFORMANCE OF CONCRETE USING BOTTOM ASH AS FINE AGGREGATE
IMPACT: International Journal of Research in Engineering & Technology (IMPACT: IJRET) ISSN(E): 2321-8843; ISSN(P): 2347-4599 Vol. 2, Issue 9, Sep 14, 111-122 Impact Journals STRENGTH PERFORMANCE OF CONCRETE
COMPASS USER S GUIDE
COMPASS USER S GUIDE This User s Guide has not been released for publication. It is provided on an as-needed basis for informational and evaluation purposes. No part of this document may be reproduced
CEMENT AND CONCRETE REFERENCE LABORATORY PROFICIENCY SAMPLE PROGRAM
CEMENT AND CONCRETE REFERENCE LABORATORY PROFICIENCY SAMPLE PROGRAM Final Report Portland Cement Proficiency Samples Number 203 and Number 204 March 2017 www.ccrl.us www.ccrl.us March 15, 2017 TO: Participants
Development of low-shrinkage high-performance concrete with
http://www.nrc-cnrc.gc.ca/irc Development of low-shrinkage high-performance concrete with improved durability NRCC-52622 Cusson, D.; Margeson, J.C. July 2010 A version of this document is published in
Standard Specification for Chemical Admixtures for Concrete 1
Designation: C 494/C 494M 04 Standard Specification for Chemical Admixtures for Concrete 1 This standard is issued under the fixed designation C 494/C 494M; the number immediately following the designation
International Journal of Scientific & Engineering Research, Volume 4, Issue 7, July ISSN
International Journal of Scientific & Engineering Research, Volume 4, Issue 7, July-2013 2122 Characteristics Strength and Durability of Groundnut Shell Ash (GSA) Blended Cement Concrete in Sulphate Environments
SECTION ARCHITECTURAL CAST STONE
PART 1 - GENERAL 1.1 RELATED DOCUMENTS SECTION 047200 ARCHITECTURAL CAST STONE A. RELATED DRAWINGS All drawings, to include supplemental drawings, instructions and conditions of this contract. B. RELATED
SPECIFICATION GUIDELINE
SPECIFICATION GUIDELINE Environmental Stoneworks Corporate Office 6300 East Stapleton Drive South Denver, CO 80216 Phone (303) 309-3040 Fax (303) 309-3059 www.estoneworks.com Environmental Stoneworks specification
Environmental Engineering Concrete Structures - Introduction. William A. Wallace, P.E., SECB
Environmental Engineering Concrete Structures - Introduction William A. Wallace, P.E., SECB Topics Define environmental concrete structure Pictorial examples Historical stroll down memory lane (NRCS based)
Standard Practice for Selecting Proportions for Structural Lightweight Concrete (ACI )
ACI 211.2-98 Standard Practice for Selecting Proportions for Structural Lightweight Concrete (ACI 211.2-98) Reported by ACI Committee 211 Jay R. Prestera Secretary Michael Boyle Chairman David A. Crocker
Division 500 RIGID PAVEMENT. 10/1/ Rigid Pavement
Division 500 RIGID PAVEMENT 10/1/2017 500-1 Rigid Pavement (This Page Intentionally Left Blank) 10/1/2017 500-2 Rigid Pavement Standard Specifications for Road and Bridge Construction Division 500 - Rigid
3/4/2015 COLD WEATHER CONCRETE PRACTICES SUCCESSFUL COLD WEATHER CONCRETING
COLD WEATHER CONCRETE PRACTICES CRMCA SOUTHERN MARKETING O SUCCESSFUL COLD WEATHER CONCRETING 1 2 3 ACI DEFINITION OF COLD WEATHER Cold Weather - A period when, for more than 3 consecutive days, the following
EVALUATION REPORT OF HESS PUMICE
EVALUATION REPORT OF HESS PUMICE June 11, 212 By Uma Ramasamy and Paul Tikalsky CONCRETE AND MATERIALS RESEARCH AND EVALUATION LABORATORY DEPARTMENT OF CIVIL AND ENVIRONMENTAL ENGINEERING 1 INTRODUCTION
Admixtures. Specifying constituent materials for concrete to BS EN 206 1/BS Published October 2000 Reprinted October 2004
Admixtures Published October 2000 Reprinted October 2004 INTRODUCTION This publication provides information on the types and properties of admixtures that have been, or are being, standardized in Europe
Specified Tests for Concrete Quality
Specified Tests for Concrete Quality Behnam Neyestani Introduction Concrete is unique among construction materials in that it requires various degrees of processing between arriving on site and being placed,
CONTENTS A SUMMARY OF TECHNICAL EVALUATIONS & ANALYTICAL STUDIES OF CEMPOZZ DERIVED FROM CALIFORNIAN NATURAL POZZOLANS. Dr. Boris Stein ABSTRACT
A SUMMARY OF TECHNICAL EVALUATIONS & ANALYTICAL STUDIES OF CEMPOZZ DERIVED FROM CALIFORNIAN NATURAL POZZOLANS Dr. Boris Stein CONTENTS Page ABSTRACT 1 1. THE SUSTAINABILITY & PERFORMANCE BENEFITS OF CEMPOZZ
Nair, Ozyildirim, and Sprinkel 1 REDUCING CRACKS IN CONCRETE BRIDGE DECKS USING SHRINKAGE REDUCING ADMIXTURE
Nair, Ozyildirim, and Sprinkel 0 0 0 0 REDUCING CRACKS IN CONCRETE BRIDGE DECKS USING SHRINKAGE REDUCING ADMIXTURE Harikrishnan Nair, Ph.D., P.E. Research Scientist Virginia Center for Transportation Innovation
DURABILITY PROPERTIES OF HIGH PERFORMANCE CONCRETE USING INDUSTRIAL BYPRODUCTS
DURABILITY PROPERTIES OF HIGH PERFORMANCE CONCRETE USING INDUSTRIAL BYPRODUCTS A. Jayaranjini and B. Vidivelli Department of Structural Engineering, Annamalai University, Tamilnadu, India E-Mail messageranjini@gmail.com
100-YEAR SERVICE-LIFE BRIDGE DECKS USING LOW-SHRINKAGE HIGH-PERFORMANCE CONCRETE
100-YEAR SERVICE-LIFE BRIDGE DECKS USING LOW-SHRINKAGE HIGH-PERFORMANCE CONCRETE Daniel Cusson, Ph.D., P.Eng. National Research Council Canada, Ottawa, Ontario, Canada Abstract: Highway bridges and parking
FEASIBILITY STUDY ON CONVENTIONAL CONCRETE AND CELLULAR LIGHT WEIGHT CONCRETE (FOAMED CONCRETE)
FEASIBILITY STUDY ON CONVENTIONAL CONCRETE AND CELLULAR LIGHT WEIGHT CONCRETE (FOAMED CONCRETE) MR. PAVAN RANMALE Department of Civil Engineering, Subharti Institute of Technology and Engineering, Swami
RESILIENT MODULUS TESTING OF OPEN GRADED DRAINAGE LAYER AGGREGATES FOR INTERLOCKING CONCRETE BLOCK PAVEMENTS
RESILIENT MODULUS TESTING OF OPEN GRADED DRAINAGE LAYER AGGREGATES FOR INTERLOCKING CONCRETE BLOCK PAVEMENTS SUMMARY David Hein, P. Eng., Principal Engineer Applied Research Associates, Inc. 541 Eglinton
Center for By-Products Utilization
Center for By-Products Utilization USE OF CLASS C FLY ASH IN CEMENT-BASED CONSTRUCTION MATERIALS By Tarun R. Naik and Yoon-moon Chun Report No. CBU-2003-33 REP-527 September 2003 For presentation and publication
Technical references for mortar and associated topics
Data sheet 09 CI/SfB Yq4 Issue 9 April 2016 (SUPERSEDES Issue 8 June 2015) Technical References for mortar and associated topics Guide to Technical References in this data sheet Mortar Industry Publications
COMPARATIVE STUDY OF TWO COMMERCIALLY AVAILABLE SUPERPLASTICIZERS ON THE PROPERTIES OF CONCRETE
COMPARATIVE STUDY OF TWO COMMERCIALLY AVAILABLE SUPERPLASTICIZERS ON THE PROPERTIES OF CONCRETE Saeed Ahmed*, Engineering University Taxila, Paksitan Attaullah Shah, Allama Iqbal Open University, Pakistan
Bridge Engineering/Construction Ultra High Performance Concrete (UHPC)
Bridge Engineering/Construction Ultra High Performance Concrete (UHPC) Ductal UHPC Paul White, PE, P. Eng. Bridge Engineering Manager, UHPC/Ductal U.S. LafargeHolcim October, 2016 UHPC Premix/Constituents
prospec.com Concrete Repair & Restoration
prospec.com Concrete Repair & Restoration Table of Contents Product Portfolio 3 Product Enhancements 4 Product Selection Matrices 5 Construction Grout & Precast Non-shrink grouts C-1107 Construction Grout
By CTS Cement Manufacturing Corp.
CSI SECTION 03 60 00 GROUTING 03 62 00 NON-SHRINK GROUTING 03 62 13 NON-METALLIC NON-SHRINK GROUTING High Flow, Non-Metallic, Multi-Purpose, Cementitious, Non-Shrink Grout EDITOR NOTE: The following guideline
Center for By-Products Utilization
Center for By-Products Utilization EFFECT OF DIFFERENT TYPES OF AGGREGATES ON SHRINKAGE IN CONCRETE CONTAINING SHRINKAGE-REDUCING ADMIXTURES By Tarun R. Naik, Rudolph N. Kraus, Yoon-moon Chun, and Fethullah
A Comparative Study of the Methods of Concrete Mix Design Using Crushed and Uncrushed Coarse Aggregates
International Journal of Scientific & Engineering Research, Volume 6, Issue 8, August-2015 1182 A Comparative Study of the Methods of Concrete Mix Design Using Crushed and Uncrushed Coarse Aggregates T.C.
Effects of Fly Ash and Super Plasticiser on Cement Content in M30 Grade Concrete
Effects of Fly Ash and Super Plasticiser on Cement Content in M30 Grade Concrete S. Mishra 1, Doyol Kenna-o 2, Lagun Sonam 2, Pynksan Pamtheid 2, Rei Taram 2 1 Associate professor, Department of Civil
EVALUATION OF CONCRETE DECK AND CRACK SEALERS
WISCONSIN HIGHWAY RESEARCH PROGRAM # 0092-03-09 EVALUATION OF CONCRETE DECK AND CRACK SEALERS By José A. Pincheira Melissa A. Dorshorst Department of Civil and Environmental Engineering University of Wisconsin-Madison
AN EXPERIMENTAL STUDY ON GLASS FIBRE REINFORCED CONCRETE
AN EXPERIMENTAL STUDY ON GLASS FIBRE REINFORCED CONCRETE S.Hemalatha 1, Dr.A.Leema Rose 2 M.E Student & Department of Civil Engineering, Adhiparasakthi Engineering College,Tamilnadu, India Professor &
EFFECT OF MATERIALS AND CURING PERIOD ON SHRINKAGE OF CONCRETE. By Maria West David Darwin JoAnn Browning. A Report on Research Sponsored by
EFFECT OF MATERIALS AND CURING PERIOD ON SHRINKAGE OF CONCRETE By Maria West David Darwin JoAnn Browning A Report on Research Sponsored by CONSTRUCTION OF CRACK-FREE BRIDGE DECKS TRANSPORTATION POOLED-FUND
Truck Mixer, Agitator and Front Discharge Concrete Carrier. Standards. Endorsed by and Affiliated with. TMMB Printing
Truck Mixer, Agitator and Front Discharge Concrete Carrier Standards Endorsed by and Affiliated with TMMB 100-05 2005 Printing Your Choice is Complete New Standards provide for mixing performance evaluated
Overview of Problems with Deicer Scaling Test Methods
Overview of Problems with Deicer Scaling Test Methods Doug Hooton NSERC/CAC Chair in Durable & Sustainable Concrete UNIVERSITY OF TORONTO DEPARTMENT OF CIVIL ENGINEERING De-Icer Salt Scaling ASTM C672-12
Laboratory Analysis of Fly Ash Mix Cement Concrete for Rigid Pavement.
RESEARCH ARTICLE OPEN ACCESS Laboratory Analysis of Fly Ash Mix Cement Concrete for Rigid Pavement. Er.Amit Kumar Ahirwar 1, Prof. Rajesh Joshi 2, Er. Kapil Soni 3, 1 Scholar M.Tech (Construction, Technology