2009-10 REPORT ON MIX DESIGN M-10 (20 mm down) with 38.5% FA FIELD QUALITY ASSURANCE DEPT Mix Design for M-10 Grade of Concrete 1) Design Stipulation – a) Characteristic compressive strength required in the field at 28 days b) c) Maximum size of aggregate Degree of workability - 10 N/mm2 - 20 mm - 75 – 125 mm - Good - Moderate - 2% d) Degree of Quality e) f) Type of Exposure Entrapped Air content (max 20 mm) 2) Test Data for Materials – A) CEMENT a) Cement - Shree Ultra OPC 43
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significant Greek influence‚ however their functional needs differed resulting in interesting innovations. the evolution of complex geometries‚ advances in constructional techniques of the arcuated type (including domes and vaults) using a type of concrete‚ and the development of engineering (roads‚ aqueducts‚ bridges‚ heating‚ etc.)‚ it inspired Early Christian‚ Byzantine‚ Romanesque‚ Renaissance‚ Baroque‚ and Neo-Classical designs. Their great theaters and amphitheaters were wonders that could seat
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fine particles of wood (Wikipedia‚ 2012). This will be used as admixture in the study. Rice Straw Ash is rich in silica‚ and a by-product of burning of rice straw. Silica is known to be very effective in enhancing the strength and durability of concrete. Clays are distinguished from other fine-grained soils by differences in size and mineralogy. Clay is one of the oldest building materials on Earth‚ among other ancient‚ naturally-occurring geologic materials such as stone and organic materials
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Roman Numerals advancing the knowledge of mathematics‚ more organized cities through grid plans‚ and strong roman structures from roman concrete‚ are three artifacts that are some of the most historically significant developments in the civilization of ancient Rome. Roman Numerals‚ symbols that represent numbers‚ originated around 8th century B.C. to 2nd Century AD‚ to help record numbers in coins‚ art and stones. They are one of the most significantly important artifacts not only for Rome but the
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Young implies many universities increase their focus on commercializing rather than focusing to increase a higher branch of learning for university students. Throughout the essay Young voices his concern for this issue through the use of statistics‚ concrete facts‚ research and by acknowledging the issue Young is able to inform his readers about the increase rate of commercialization from universities which he believes is a universities purpose. Young notes 40 years of his life were spent at Universities
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Guideways Introduction Basic Components Structural Design of Pavements Portland Cement Concrete Design Asphalt Concrete Pavement Design THE END Thank you Surface - the term surface refers to Roadway pavement which includes Portland Cement concrete‚ treated soil (gravel or other aggregate materials) and Asphalt concrete Guideway - A track along which Automated Transit Vehicles are guided. Guideway include monorails‚ concrete guideway for rubber tired vehicles and conventional duo-rail steel-on-steel railroad
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aggregate particles improve the workability of fresh concrete during mixing so they are good for preparing portland cement concrete. * Angular and rough particles are good for asphalt concrete and base courses because they increase increase the stability of the materials in the field and reduce rutting. * Flaky and elongated aggregates are difficult to compact during construction and are easy to break so they are should not be used for asphal concrete. * Soundness and Durability: * Soundness
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Executive Summary The company we’ve chosen as part of the term project required by the subject MKT Competitive Analysis and Strategies is Siam Cement Group Company Limited. We are taking a closer look inside the company and its industry to get a better understanding as well as provide recommendation for sustainable future. Siam Cement Group or SCG is the biggest cement company in Thailand in terms of market share (40%) and revenue generated. It was established in 1913 and had since developed and
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LAST NAME: FIRST NAME: MIDDLE NAME CAREER EPISODE No.1 PIRANHA HANGAR BASE CONSTRUCTION PROJECT Place in Colombia INTRODUCTION 1. This first episode is based on my experience as Project and Quality control Manager for the project related to th construction of two piranha hangar base. This project was executed by XXX‚ the Company which I worked for‚ and the Contractor was the ZZZ. This construction project took place from August 2004 to August 2005. BACKGROUND 2. The main scope of this project
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Queneudec‚ M.‚ 2007. Valorization of post-consumer waste plastic in cementitious concrete composites 20. Frigione‚ M.‚ 2010. Recycling of PET bottles as fine aggregate in concrete. Waste Management 30‚ 1101–1106. 21. Akcaozog˘lu‚ S.‚ Atis‚ C.D.‚ Akcaozog˘lu‚ K.‚ 2010. An investigation on the use of shredded waste PET bottles as aggregate in lightweight concrete 22. Ismail‚ Z.Z.‚ AL-Hashmi‚ E.A.‚ 2008. Use of waste plastic in concrete mixture as aggregate replacement 23. Albano‚ C.‚ Camacho‚ N.‚ Hernandez
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