research is on the subject of Anthony Davis Jr. He was born on March 11‚ 1993. He was born in Chicago; Illinois. Davis is the son of Anthony Davis Sr. and Erainer Davis. He has a twin sister‚ Antoinette and an older sister‚ Iesha who also plays basketball at Daley College. He attended Perspectives charter since the sixth grade. He is a freshman that attends Kentucky State University. He was voted “National Player of the Year‚” and “2012 SEC Newcomer of the Year.” Davis is very committed to his team who
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7166M01.qxd_lb 6/3/09 09:38 AM Page 1 1 BASIC CONCEPTS 1.1 INTRODUCTION Concrete is strong in compression‚ but weak in tension: its tensile strength varies from 8 to 14 percent of its compressive strength. Due to such a low tensile capacity‚ flexural cracks develop at early stages of loading. In order to reduce or prevent such cracks from developing‚ a concentric or eccentric force is imposed in the longitudinal direction of the structural element. This force prevents the cracks
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POLYMER COCNCRETE 1. Introduction Despite being thought of as a modern material‚ concrete has been in use for hundreds of years. The word concrete comes from the Latin concretus‚ which means “mixed together” or compounded. Concrete is an extremely popular structural material due to its low cost and easy fabrication. Concrete is made up of sand or stone‚ known as aggregate‚ combined with cement paste to bind it. Aggregate can be of various sizes. It is broadly categorized as fine (commonly
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been approved for use by agencies of the Department of Defense. e1 NOTE—Range value in 12.2.2 was editorially corrected July 2001. 1. Scope 1.1 This specification covers materials for use as chemical admixtures to be added to hydraulic-cement concrete mixtures in the field for the purpose or purposes indicated for the seven types as follows: 1.1.1 Type A—Water-reducing admixtures‚ 1.1.2 Type B—Retarding admixtures‚ 1.1.3 Type C—Accelerating admixtures‚ 1.1.4 Type D—Water-reducing and retarding
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Aggregates is a major part of concrete‚ it is of urgent need that we look into the influence of aggregate on the fresh as well as hardened properties of concrete. Better grading of aggregate not only will show better results in the properties of the concrete but will also help in saving expensive materials such as cement‚ fly ash and admixture. In the comparative study of influence of the aggregate on high strength concrete‚ here is an attempt to study strength characteristics of cubes and cylinders
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www.jntuworld.com www.android.jntuworld.com www.jwjobs.net Code No: R31013 R10 Set No: 1 III B.Tech. I Semester Regular Examinations‚ November/December - 2012 CONCRETE TECHNOLOGY (Civil Engineering) Time: 3 Hours Max Marks: 75 Answer any FIVE Questions All Questions carry equal marks ***** Assume missing data suitably 1. (a) Describe the oxide composition of Ordinary Portland Cement. (b) What are the main compounds into which the above oxides will transform in the process of fusion
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An Analysis of Jefferson Davis By: Blayden McLeod History 131-2101 John D. Sulentic September 3 Thesis Statement: Jefferson Davis was a very incompetent President and showed it by his policies and lack of action during the Civil War Jefferson Davis was born June 3rd‚ 1808 on a small farm in southwestern Kentucky from his parents Samuel Davis and Jane Cook Davis. After spending most of his childhood life in the southern frontier of Mississippi‚ he decided to receive a quality education‚ mainly
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Consolidation of plastic concrete is termed as compaction. In the process of compaction‚ efforts are only directed to reduce the voids in the compacted concrete. Compaction of concrete can be done either manually or mechanically. When it is done manually it is called hand compaction or tamping‚ and in second case it is termed as machine compaction. Hand compaction: Hand compaction is done with the help of steel tamping rods‚ or timber screeds. Marrow and deep members are compacted with tamping
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Alexus Moore Jefferson Davis was a complicated man who accomplished a lot during his lifetime. Many historians debate about the kind of man this Confederate President was; whether he was a man of many ideas or just an insecure man who just did what he was told. This man‚ whom many call an “enigma‚” went through life looking up to great men and always doing what those men thought was best (pg. 4‚ line 5). The three essays written by William C. Davis tell a story of Jefferson Davis’s life and in
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Concrete and Steel Testing BIP Geotechnical and Material Testing Engineers and Water Supply Bakakeng‚ Baguio City In the construction‚ it is better to know the strength of concrete and steel to be used especially in a high rise building. Our Laboratory No. 1 for this Midterm is to determine the slump of freshly concrete mixed with Portland cement concrete‚ the strength and the mixtures of the concrete. July 27‚ 2012‚ we performed our laboratory. We the second group‚ use crushed aggregates
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