Post-Tensioned Slabs By Dr Stephen L Kajewski1 Abstract: Formwork and the associated shoring represent a significant proportion of the costs associated with the construction of multi-level concrete structures. To minimize these costs‚ a limited number of formwork and shoring sets are recycled up the structure as construction progresses‚ eliminating the need for a new set of formwork and shoring with each new slab. When a slab is post-tensioned using draped tendons‚ slab lift occurs as a portion of the
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appropriate citation style.The last protein structure to mention is quaternary (4º). This type of structure refers to the arrangement of subunits and to the nature of the subunits interactions. To sum this up proteins that consist of more than one polypeptide chain will display quaternary structure. Each individual polypeptide chain in a protein is referred to as a subunit. A dimer is known to be the simplest sort of quaternary structure as it
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ORGANIC CHEMISTRY LAB 2: Separation of Organic Liquid Mixtures Introduction: In this experiment‚ a mixture of two compounds‚ cyclohexane and toluene‚ was separated into fractions by the techniques of simple and fractional distillation. The individual fractions that were gathered from the distillation were analyzed using gas chromatography (GC) and used to compare the efficiencies of the two different distillation techniques. The ultimate goal of this experiment was to determine whether simple
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Financial Management Unit – 4 Capital Structure Capital Structure • It refers to the kinds of securities and the proportionate amounts that make up capitalization. • A decision about the proportion among the three types of securities viz.‚ Equity shares‚ Pref. Shares and Debentures refers to the Capital Structure of an enterprise. What is “Capital Structure”? • Definition The capital structure of a firm is the mix of different securities issued by the firm to finance its operations
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Chemical Fertilizers vs. Organic Fertilizers INTRODUCTION Agriculture is the most primitive occupation of the people which mainly needs land to grow different crops for food and as raw materials for different industries. Industrial use of agriculture for supplying raw materials came much later. Originally land was used for agriculture to supply food for human beings by the use of organic manures particularly animal dung. At the beginning land was used in its natural form to grow food. Land contains
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CAPITAL STRUCTURE: MEANING: - Capital structure of a firm is a reflection of the overall investment and financing strategy of the firm. - Capital structure can be of various kinds as described below: ▪ Horizontal capital structure: the firm has zero debt component in the structure mix. Expansion of the firm takes through equity or retained earnings only. ▪ Vertical capital structure: the base of the structure is formed by a small amount
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Organizational Structure Analysis MGT/230 Date Professor name School Name Structure Analysis An important trait to any organization in the business world of today is the functions within the organization. Overall‚ an organizing function of management outlines the practice in which individuals within the organization interact and work with each other. In this paper‚ I will be discussing the pros and cons of the three
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homologous and analogous structures helped support your theory of evolution. Three things you studied‚ homologous structures‚ analogous structures‚ and natural selection‚ greatly helped prove your theory of evolution among species. Homologous structures are very important when discussing the theory of evolution. Homologous structures are structures in organisms that are shared by related species that were inherited from common ancestors. Examples of this type of structure are present in the bones
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Tertiary structure The shape of the tertiary structure is three dimensional due to the coils and pleats folding in on themselves when the protein is formed. The tertiary structure is held in place by lots of different types of bonds. A protein’s tertiary structure is vital to its function; one example would be when a hormone must fit a special type of hormone receptor of a target cell. When you heat a protein‚ the kinetic energy increase in the molecule. This causes the molecule to vibrate and
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three structures are toothpicks and small marshmallows. I chose these materials because I thought it would be fun to use with young children. It’s an activity that’s not messy just a little sticky and they can enjoy a sweet treat while working. The toothpicks and marshmallows are both small promoting help with fine motor development. The limit to only two types of materials to work with isn’t to over whelming. Also engaging their ability to think of different ways and types of structures to build
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