variability in properties of salado mass concrete

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Variability in Properties of Salado Mass Concrete

Variability in Properties of Salado Mass Concrete 111111111111 I111I 11111111111111111111 11111111 -"-8697719_ SAHDIA HATIOHAL LABORATORIES TECHHICAL LIBRARV L. D. Wakeley, P.1. Harrington, F. D. Hansen Prepared by sandia National Laboratories Albuquerque, New Mexico 87185 and Uvermore, California 94550 for the United States Department of Energy

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Variability in Properties of Salado Mass Concrete

Variability in Properties of Salado Mass Concrete L. D. Wakeley, P. T. Harrington U.S. Army Engineer Waterways Experiment Station 3909 Halls Ferry Road Vicksburg, MS 39180-6199 F.D. Hansen Repository Isolation Systems Department 6121 Sandia National Laboratories Albuquerque, NM

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Variability in properties of Salado Mass Concrete ...

Aug 01, 1995  Salado Mass Concrete (SMC) has been developed for use as a seal component in the Waste Isolation Pilot Plant. This concrete is intended to be mixed from pre-bagged materials, have an initial slump of 10 in., and remain pumpable and placeable for two hours after mixing. It is a mass concrete because ...

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Variability in properties of Salado Mass Concrete - UNT ...

Salado Mass Concrete (SMC) has been developed for use as a seal component in the Waste Isolation Pilot Plant. This concrete is intended to be mixed from pre-bagged materials, have an initial slump of 10 in., and remain pumpable and placeable for two hours after mixing. It is a mass concrete because it will be placed in monoliths large enough that the heat generated during cement hydration has ...

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Variability in properties of Salado Mass Concrete ...

Aug 01, 1995  OSTI.GOV Technical Report: Variability in properties of Salado Mass Concrete. Variability in properties of Salado Mass Concrete. Full Record; Other Related Research

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[PDF] Variability in properties of Salado Mass Concrete ...

Salado Mass Concrete (SMC) has been developed for use as a seal component in the Waste Isolation Pilot Plant. This concrete is intended to be mixed from pre-bagged materials, have an initial slump of 10 in., and remain pumpable and placeable for two hours after mixing. It is a mass concrete because it will be placed in monoliths large enough that the heat generated during cement hydration has ...

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Variability in properties of Salado Mass Concrete - Page ...

Salado Mass Concrete (SMC) has been developed for use as a seal component in the Waste Isolation Pilot Plant. This concrete is intended to be mixed from pre-bagged materials, have an initial slump of 10 in., and remain pumpable and placeable for two hours after mixing. It is a mass concrete because it will be placed in monoliths large enough that the heat generated during cement hydration has ...

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Variability in properties of Salado Mass Concrete ...

Summary: Salado Mass Concrete (SMC) has been developed for use as a seal component in the Waste Isolation Pilot Plant. This concrete is intended to be mixed from pre-bagged materials, have an initial slump of 10 in., and remain pumpable and placeable for two hours after mixing.

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(PDF) Variability in Properties of Salado Mass Concrete

Aug 01, 1995  Variability in Properties of Salado Mass Concrete by L.D. Wakeley, P.T. Harrington, F.D. Hansen. Full text available on Amanote Research.

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variability-in-properties-of-salado-mass-concrete-waste ...

4.0 BATCHES MADE WITH PRE-BAGGED DRY MATERIALS. The objective of this part of the investigation was to demonstrate the feasibility of producing large. batches of concrete from dry-batched and pre-bagged solids, while still meeting all performance. requirements. This work simulated the concrete batching and mixing procedures planned for panel-seal. construction at the WIPP site.

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NDLI: Variability in properties of Salado Mass Concrete

Aug 01, 1995  Variability in properties of Salado Mass Concrete Select any item from the right-pane Content Source: United States Department of Energy Office

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Variability in properties of Salado Mass Concrete - CORE

Download PDF: Sorry, we are unable to provide the full text but you may find it at the following location(s): https://digital.library.unt.ed... (external link)

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Variability in properties of Salado Mass Concrete : 1995 ...

Variability in properties of Salado Mass Concrete details. Title: Variability in properties of Salado Mass Concrete

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NOTICE

Variability in Properties of Salado Mass Concrete L.D. Wakeley, P.T. Harrington U.S. Army Engineer Waterways Experiment Station 3909 Halls Ferry Road Vicksburg, MS 39180-6199 F.D. Hansen Repository Isolation Systems Department 6121 Sandia National Laboratories Albuquerque, NM

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Drilled Shafts and Mass Concrete

Apr 05, 2019  Mass Concrete? • “Any volume of concrete in which a combination of dimensions of the member being cast, the boundary conditions, the characteristics of the concrete mixture, and the ambient conditions can lead to undesirable thermal stresses, cracking, deleterious chemical reactions, or reduction in the long-term strength as a

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Hardened properties and durability of large-scale 3D ...

Feb 10, 2021  Specimens. In this study, a large concrete 3D printer operated within a 3.8 × 2.7 × 2.8 m frame was used [].A 1.5 × 1.5 m 2 platform which can be dragged along the Y axis was designed to hold up the printed slabs. The printing system can move along the X, Y and Z axes within a 1.5 × 1.5 × 1.5 m 3 space in accordance with the command of the control system.

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Design and analysis of a shaft seal system for the Waste ...

Sep 01, 2000  Shaft station monolith.At the bottom of each shaft, a salt-saturated concrete monolith (Element 13, Fig. 1) supports the roof in the shaft station area.A salt-saturated concrete, called Salado Mass Concrete (SMC), is specified to be placed using a conventional slickline construction procedure where the concrete is batched at the surface.

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Influence of Compacting Rate on the Properties of ...

Sep 22, 2016  Compaction of blocks contributes significantly to the strength properties of compressed earth blocks. This paper investigates the influence of compacting rates on the properties of compressed earth blocks. Experiments were conducted to determine the density, compressive strength, splitting tensile strength, and erosion properties of compressed earth blocks produced

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PROPERTIES AND MIX DESIGNATIONS

concrete is important, as are proper curing and protection of the concrete during the early hardening period, which assure favorable conditions of temperature and moisture. Cure concrete properly for a minimum of three days in order to develop good durability. Another property that helps ensure durability is the water to cementitious ratio (w/c).

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(PDF) Assessment of the variability of moisture transfer ...

Downloaded by [INSA de Lyon - DOC INSA] at 05:10 09 May 2012 European Journal of Environmental and Civil Engineering Vol. 16, Nos 3–4, March–April 2012, 352–361 Assessment of the variability of moisture transfer properties of High Performance Concrete from a multi-stage drying experiment A. Trabelsia, A. Hamamib, R. Belarbic*, P. Turcryc ...

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variability-in-properties-of-salado-mass-concrete-waste ...

4.0 BATCHES MADE WITH PRE-BAGGED DRY MATERIALS. The objective of this part of the investigation was to demonstrate the feasibility of producing large. batches of concrete from dry-batched and pre-bagged solids, while still meeting all performance. requirements. This work simulated the concrete batching and mixing procedures planned for panel-seal. construction at the WIPP site.

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Variability in properties of Salado Mass Concrete : 1995 ...

Variability in properties of Salado Mass Concrete details. Title: Variability in properties of Salado Mass Concrete

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ERDC Knowledge Core: Salado mass concrete : mixture ...

Thermal and mechanical properties of promising candidate concrete mixtures were measured. Modulus of elasticity and creep behavior were similar to those of ordinary portland cement mass concretes. Thermal expansion for the salt-saturated concrete developed here was typical of ordinary concrete with similar silicate aggregates.

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Variability in properties of Salado Mass Concrete : 1995 ...

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Understanding variability in recycled aggregate concrete ...

Understanding variability in recycled aggregate concrete mechanical properties through numerical simulation and statistical evaluation May 2018 Construction and Building Materials 178:301-312

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Effect of Variability of Recycled Aggregate on Properties ...

Download Citation Effect of Variability of Recycled Aggregate on Properties of Concrete Low, medium and high variability of aggregates of concrete were designed and prepared and the influence ...

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(PDF) Assessment of the variability of moisture transfer ...

Downloaded by [INSA de Lyon - DOC INSA] at 05:10 09 May 2012 European Journal of Environmental and Civil Engineering Vol. 16, Nos 3–4, March–April 2012, 352–361 Assessment of the variability of moisture transfer properties of High Performance Concrete from a multi-stage drying experiment A. Trabelsia, A. Hamamib, R. Belarbic*, P. Turcryc ...

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Effect of Variability of Fly Ash Obtained from the Same ...

Effect of Variability of Fly Ash Obtained from the Same Source on the Characteristics of Geopolymer Antoni1,*, Juan Satria1, Agung Sugiarto1, and Djwantoro Hardjito1 1Department of Civil Engineering, Petra Christian University, Indonesia Abstract. Geopolymer properties is

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Mass concrete - Wikipedia

Mass concrete is defined by American Concrete Institute Committee 207 as "any volume of concrete with dimensions large enough to require that measures be taken to cope with the generation of heat from hydration of cement and attendant volume change to minimize cracking.". As interior temperature of mass concrete rises due to the process of cement hydration, the outer concrete may be cooling ...

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Concrete Technology Manual Chapter 3, Review of Concrete ...

A properly designed concrete mixture will possess the desired workability for the fresh concrete and the required durability and strength for the hardened concrete. Typically, the volume of a mix is about 10 to 15% cementitious material, 60 to 75% aggregate, and 15 to 20% water. Entrained air in concrete mixes may also take up to 8%.

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CIP 16 - Flexural Strength of Concrete

Apr 16, 2020  Concrete Strength Testing, Ozyildirim and Carino, Chapter 13, ASTM STP 169D, Significance of Tests and Properties of Concrete and Concrete-Making Materials, ASTM International, West Conshohocken, PA, astm. 3. Variation of Laboratory Concrete Flexural Strength Tests, W. Charles Greer, Jr., ASTM Cement, Concrete and Aggregates,

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Influence of drying-induced microcracking and related size ...

Feb 01, 2015  The published literature contains a vast number of papers on the mass transport properties of cement-based materials. However, studies where aggregate size is a variable are limited and do not provide a clear and consistent answer as to whether a significant aggregate and sample size effect on transport exists.

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Vibration Analysis of Reinforced Concrete Simply Supported ...

The relationship between the elastic modulus and temperature is [] as follows: where is the elastic modulus of concrete at and is the temperature in Cartesian coordinates.is the temperature coefficient of elastic modulus of concrete. According to the experimental data reported by Baldwin and North [], isOur research group has studied the relationship between the elastic modulus and temperature ...

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