Development‚ Vol. 10‚ No. 3‚ September (2006) ISSN 1813-7822 Effect of Addition of Steel Fiber on the Compressive Strength of Composite Concrete Materials under High Temperatures (Experimental & Statistical Work) Asst. Lect. Sawsan Akram Hassan Civil Engineering Department‚ College of Engineering Al-Mustansiriya University‚ Baghdad‚ Iraq Abstract This study presents the benefit gained from using steel fiber reinforcement on concrete mixture. The effect of fire on compressive strength is investigated
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where the protein was fully denatured. Then‚ the curve dropped quickly. With the raising of the temperature‚ protein in the solution got denatured. When the temperature increased from 60℃ to 80℃‚ the structure of protein got unfold. When the solution was heated‚ the H-bond was broken. The hydrophobic parts of protein were inside the protein surrounded by hydrophilic parts before unfolding. With the temperature increasing‚ the hydrophobic parts were exposed. The hydrophobic parts of proteins interacted
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Why Excessive Complaining is Bad for You Can you imagine a world free of complaints? Wouldn’t we be happier? We live in a world where everyone complains even for the tiniest problems‚ like “the traffic gave me a headache”‚ “I hate my job”‚ “I hate where I live”‚ “the climate is horrible”‚ “I hate my life”‚ and so on. People have to realize that nothing good comes from always being complaining. Constantly complaining affects your health‚ waste your time and make you an unhappy person. It’s bad for
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Avoid trans fats for health. Trans fat is an unhealthy substance‚ also known as trans fatty acid‚ made through the chemical process of hydrogenation of oils. Hydrogenation solidifies liquid oils and increases the shelf life and the flavor stability of oils and foods that contain them. Trans fat is found in vegetable shortenings and in some margarines‚ crackers‚ cookies‚ snack foods and other foods. The US FDA in 1999 proposed that the Nutrition Facts labels on vegetable shortenings and some cookies
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Through this investigation we found no effect in carbohydrate mouth rinsing on exercise performance. On the contrary to our hypothesis‚ there was no significant difference in distance cycled between those who carbohydrate mouth rinsed and the control (Fig. 1.). In addition‚ we also found that there was no significant difference in HR throughout the entire investigation between treatment groups (Fig. 2.). These exercise performance results is inconsistent with those results obtained by Carter et
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Introduction What is fat? Fat is one of the major nutrients needed in the human body. As soon as somebody mentions fat you automatically think of butter‚ greasy foods like French fries‚ and meat. However‚ oils that are stored at room temperature are fats too. But there is also a good side to fat. We need to keep a healthy amount of it to help our body function properly also if we consume too much of it you could have major health problems. There are three main forms of Ground Beef needed in this
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deny the serious health consequences of their low weight. Anorexia nervosa is an eating disorder characterized by immoderate food restriction and irrational fear of gaining weight‚ as well as a distorted body self-perception. Anorexia nervosa typically involves excessive weight loss and is usually found more in females than in males. Anorexia nervosa usually develops during adolescence and early adulthood. Due to the fear of gaining weight‚ people with this disorder restrict the amount of food they
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The Rapid Fat Loss Handbook A Scientific Approach to Crash Dieting How to lose 4-7 pounds of fat and 10-20 pounds of weight in 2 weeks Lyle McDonald With Recipes by Allie Faden This book is not intended for the treatment or prevention of disease‚ nor as a substitute for medical treatment‚ nor as an alternative to medical advice. Use of the guidelines herein is at the sole choice and risk of the reader and should be discussed with a health professional prior to implementation. Copyright: © 2005
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5.4.1: Synthesis of a Protein Procedure 3. Transcribe the DNA into mRNA Sequence A: AGA AGG GAG GAU UUG CAA GGU GGC CAA GAA UUA GGC GGC GGU CCC GGG GCG GGG AGU CUU CAA CCA Sequence B: AGU CUG CAA AAA CGG GGC AUU GUU GAA CAA UGU UGU ACC AGU AUU UGC AGU CUC UAC CAG UUC GAG AAU UAC UGA Sequence C: AUG UUU GUA CAU UUG UGU GGG AGU CAC CUG GUU GAG CGU UGU AUU UGG UUU GUG GCG AGC GCG GCU UUU UCU AUA 4. Beginning sequence: Sequence C since it starts with AUG (the starting codon) Middle sequence:
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#) Identifying Carbohydrates (First inital and last name of lab partner) Purpose The purpose of this lab is to learn how to identify different forms of carbohydrates by conducting the Benedict and Iodine test. Theory The theory for this concept is that if in the benedicts test the carbohydrate reacts‚ it is a monosaccharide. If it reacts in the Iodine test it is a polysaccharide. If no reaction occurs in either test the carbohydrate is a disaccharide. Data Type of carbohydrate | Benedicts Test
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