Changes in ASTM Type II Portland Cement from 1940 to 1994. Effect of Thermal Variations on Bond Strength of Fusion-Bonded Epoxy-Coated Bars. Influence of Penetrating Chlorides on the Pore Structure of Structural Concrete. Expansion of Cement Containing Crystalline Magnesia With and
Get PriceProportioning of Coarse Aggregate for Conventionally and Gap-Graded Concrete. The Action and Application of Two New ASTM Specifications for Shrinkage-Compensating Cement in Concrete: ASTM C 845 and C 878. Evaluation for Durability and Strength Development of a
Get PriceAn Experimental Technique for Obtaining Complete Stress-Strain Curves for High Strength Concrete. Investigation of ASTM Paste and Mortar Bleeding Tests. Proportioning of Coarse Aggregate for Conventionally and Gap-Graded Concrete. The Action and Application of Two New ASTM Specifications for Shrinkage-Compensating Cement in Concrete: ASTM C 845 ...
Get PriceCement, Concrete and Aggregates 1979-2004 Backfile. The Cement, Concrete Aggregates 1979-2004 Backfile contains all issues of the journal from January 1979 through December 2004.. Cement, Concrete Aggregates deals with the properties of concrete and its constituent materials (e.g., mechanical properties, durability, and cement). It includes new developments in control testing,
Get PriceJournal of ASTM International (JAI) 2004-2012 Backfile. ... Cement, Concrete and Aggregates (CCA) 1979-2004 Backfile. Discusses the properties of concrete and its constituent materials. Journal of Composites, Technology Research (JCTR) 1978-2003 Backfile. Addresses composite materials and their response to the environments in which they are used.
Get PriceASTM's cement and concrete standards are instrumental in the evaluation and testing of concrete, cement, and aggregates. Concrete can have different properties depending upon the mixture that is used in creating it, which contains cement, chemical admixtures, and aggregates.
Get PriceJul 01, 1974 ASTM License Agreement. Abstract. American specifications for portland cement require the crushing of mortar cubes for compressive strength of cement and the breaking of cylinder specimens for compressive strength of concrete. It has been assumed that there is a reasonable correlation of mortar and concrete strengths. This has been questioned.
Get PriceA journal that covers material processing, structure, properties and performance, ACEM typically looks at concrete and asphalt, steel and wood, polymers and composites, and it owes part of its scope to a former ASTM publication. "There had been a journal, Cement and Concrete Aggregates, many years ago, and the standards community in cement and ...
Get PriceJournal of ASTM International, Vol. 9 (1), 7 pp., 2011. Comparison of ASTM C311 Strength Activity Index Testing vs. Testing Based on Constant Volumetric Proportions Dale P. Bentz Engineering Laboratory National Institute of Standards and Technology Gaithersburg, MD 20899-7313 USA Alejandro Durán-Herrera Academic Group on Concrete Technology
Get PriceAbout the journal. Formerly known as International Journal of Cement Composites and Lightweight Concrete; This journal is designed to reflect current developments and advances being made in the general field of cement-concrete composites technology and in the production, use, and performance of cement-based construction materials.
Get PriceJournal description. Discontinued in 2004. Cement, Concrete Aggregates deals with the properties of concrete and its constituent materials (e.g., mechanical properties, durability, and cement).
Get PriceThe ASTM Standard Specification for Portland Cement (ASTM C150) provides for five types as follows: - Type I—The standard product that has long been in use with no limitation on the proportions of the major oxides (CaO, SiO 2, Al 2 O 3, Fe 2 O 3 ), also referred to as “ordinary portland cement.”. - Type II—This cement possesses moderate ...
Get Pricereplicate specimens of cement paste was measured to be 2.4 10 5 W/g (cement) with a maximum absolute difference of 0.00011 W/g (cement), for measurements conducted between 1 h and 7 d after mixing. The Vicat needle penetration tests were conducted according to the ASTM C191 standard [14], but with the following modification
Get Price1. ASTM C989/ C989M, Standard Specification for Slag Cement for Use in Concrete and Mortars. 2. NSF International, Product Category Rules for Preparing an Environmental Product Declaration for Slag Cement, v2.0, December 2020. 3. ISO 21930:2017 Sustainability in buildings and civil engineering works - Core rules for environmental product
Get PriceASTM C1602 / C1602M-18. Standard Specification for Mixing Water Used in the Production of Hydraulic Cement Concrete. ASTM Int West Conshohocken, USA, (2018). ASTM C143/C143M-15a. Standard Test Method for Slump of Hydraulic-Cement Concrete. ASTM Int West Conshohocken, USA, (2015). ASTM C187 - 16.
Get PriceConcrete . 28. ASTM C1017/C1017M Standard Specification for Chemical Admixtures for Use in Producing Flowing Concrete . 29. ASTM E329 Standard Specification for Agencies Engaged in the Construction Inspection, Testing or Special Inspection . 1.06 DESCRIPTION . A. Portland cement concrete shall be composed of portland cement, fine aggregate, coarse
Get PriceAbout the journal. Formerly known as International Journal of Cement Composites and Lightweight Concrete; This journal is designed to reflect current developments and advances being made in the general field of cement-concrete composites technology and in the production, use, and performance of cement-based construction materials.
Get PriceAbsorption and surface Control of concrete quality ASTM C 70 — moisture (water-cement ratio) ASTM C 127 (AASHTO T 85) ASTM C 128 (AASHTO T 84) ASTM C 566 (AASHTO T 255) Compressive and flexural Acceptability of fine ASTM C 39 (AASHTO T 22) Strength to exceed 95% of strength aggregate failing other tests ASTM C 78 (AASHTO T 97) strength ...
Get Price3) AS 1379-1997[7]Specification and supply of concrete. 4) ASTM C94-1996[8]Specification for ready mixed concrete. 5) ACI 318M-08[9]Building code requirements for structural concrete and commentary. 6) ASTM 1602M-06[10]Standard test method for mixing water used in
Get PriceInternational Journal of Cement Composites and Light Weight Concrete 7 (2): 103–108. Mu, R., C. Miao, X. Luo, and W. Sun. 2000. “Interaction Between Loading, Freeze-Thaw Cycles, and Chloride Salt Attack of Concrete With and Without Steel Fiber Reinforcement.” Cement and Concrete Research, no.
Get PriceApr 01, 1996 Each tonne (1.1 ton) of by-products used in lieu of portland cement in concrete saves about 7,600,000 kJ (7,150,000 Btu) of energy, and prevents 1 t (1.1 ton) of CO 2 released in the air due to avoided cement manufacture. This specific project was directed toward studying the influence of ASTM Class C fly ash on concrete permeability.
Get PriceThe aim of Cement and Concrete Research is to publish the best research on cement, cement composites, concrete and other allied materials that incorporate cement. In doing so, the journal will present: the results of research on the properties and performance of cement and concrete;
Get Price10 Bollin, G. E., “Development of Precision and Bias Statements for Testing Drilled Cores in Accordance with ASTM C42,” ASTM Journal of Cement, Concrete, and Aggregates, Vol 15, No. 1, 1993. 11 These numbers represent, respectively, the (1s %) and (d2s %) limits as described in Practice C670.
Get PriceInternational Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056 ... Pervious concrete mixes consist of cement, single sized coarse aggregate and water (water/cement ratio ranging ... on compressive strength testing per ASTM C39. In addition, pervious concrete mixes vary among batch manufacturers with varying strengths and ...
Get Pricereplicate specimens of cement paste was measured to be 2.4 10 5 W/g (cement) with a maximum absolute difference of 0.00011 W/g (cement), for measurements conducted between 1 h and 7 d after mixing. The Vicat needle penetration tests were conducted according to the ASTM C191 standard [14], but with the following modification
Get PriceOct 15, 2017 The Concrete Convention and Exposition Specially Made Prismatic Molds •Friction between concrete and mold bottom •Not efficient for drying shrinkage Reference: Zhang, J., Hou, D., Gao, Y. (2012). Calculation of shrinkage stress in early-age concrete pavements. I: Calculation of shrinkage strain. Journal of Transportation Engineering, 139 ...
Get PriceResearch focused on understanding the interaction of materials science, mechanics of solids, and structural analysis and design. I am interested in constitutive modeling of materials, durability of cement-based materials, composites, fracture mechanics, experimental stress analysis, steel
Get Price1. ASTM C989/ C989M, Standard Specification for Slag Cement for Use in Concrete and Mortars. 2. NSF International, Product Category Rules for Preparing an Environmental Product Declaration for Slag Cement, v2.0, December 2020. 3. ISO 21930:2017 Sustainability in buildings and civil engineering works - Core rules for environmental product
Get PriceAbsorption and surface Control of concrete quality ASTM C 70 — moisture (water-cement ratio) ASTM C 127 (AASHTO T 85) ASTM C 128 (AASHTO T 84) ASTM C 566 (AASHTO T 255) Compressive and flexural Acceptability of fine ASTM C 39 (AASHTO T 22) Strength to exceed 95% of strength aggregate failing other tests ASTM C 78 (AASHTO T 97) strength ...
Get PriceDrying Shrinkage Testing of Concrete (ASTM C157) “Standard Test Method for Length Change of Hardened Hydraulic-Cement Mortar and Concrete” ... concrete mixture for slab-on-ground applications will have a 28-day drying shrinkage in the range of 0.050 to 0.060 percent.
Get PriceSep 09, 2021 ASTM Standards,收录12,000+ 现行标准 50,000+ 电子书及技术文献 (Technical Papers and chapters) 现有9种期刊. Journal of ASTM International (JAI), Geotechnical Testing Journal (GTJ), Journal of Testing and Evaluation (JTE), Journal of Cement, Concrete and Aggregates (CCA),
Get PriceHydraulic cement concrete is a cement and water paste in which aggregate particles are embedded. Aggregate is granular material such as sand, gravel, crushed stone, blast-furnace slag, and lightweight aggregates that usually occupies approxi-mately 60 to 75% of the volume of concrete. Aggregate properties significantly affect the workability of ...
Get PriceInternational Journal of Cement Composites and Light Weight Concrete 7 (2): 103–108. Mu, R., C. Miao, X. Luo, and W. Sun. 2000. “Interaction Between Loading, Freeze-Thaw Cycles, and Chloride Salt Attack of Concrete With and Without Steel Fiber Reinforcement.” Cement and Concrete Research, no.
Get PriceFor instance, portland cements and blended hydraulic cements for concrete in the U.S. conform to the American Society for Testing and Materials (ASTM) C150 (Standard Specification for Portland Cement), C595 (Standard Specification for Blended Hydraulic Cement) or C1157 (Performance Specification for Hydraulic Cements).
Get PriceApr 01, 1996 Each tonne (1.1 ton) of by-products used in lieu of portland cement in concrete saves about 7,600,000 kJ (7,150,000 Btu) of energy, and prevents 1 t (1.1 ton) of CO 2 released in the air due to avoided cement manufacture. This specific project was directed toward studying the influence of ASTM Class C fly ash on concrete permeability.
Get PriceT. Kevern +, K. Wang, and V.R Schaefer, “Test Methods for Characterizing Air Void Systems in Portland Cement Pervious Concrete”, Journal of ASTM International, v. 6, n. 9, JAI102451 (2009)
Get PriceOct 27, 2019 Expansion and Bleeding of Freshly Mixed Grouts for Preplaced-Aggregate Concrete (ASTM C940) Materials Letters48 asfm— International Journal of Mineral Processing98 3—4— Cement and Concrete Research31 7— Effect of bentonite on the rheological behavior of cement grout in presence of superplasticizer.
Get PriceInternational Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056 ... Pervious concrete mixes consist of cement, single sized coarse aggregate and water (water/cement ratio ranging ... on compressive strength testing per ASTM C39. In addition, pervious concrete mixes vary among batch manufacturers with varying strengths and ...
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