resistance by the ductile design approach is covered‚ including performance criteria‚ structural configuration‚ design seismic forces‚ mechanisms of post-elastic deformation‚ capacity design‚ detailing of reinforcement for ductility and control of deflections. Design using base isolation and mechanical energy dissipating devices is also outlined. The extensive use of precast concrete in buildings in New Zealand is described. Finally the seismic assessment and upgrading of old structures and the earthquake
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Steel grades for reinforcing beams and typical properties [9] Notes: HR - Hot rolled sheet CR - Cold rolled sheet HDG (CR) - Hot-dip galvanized (cold rolled base) sheet EG (CR) - Electrogalvanized (cold rolled base) sheet SS - Stainless steel XLF - Microalloy quality. Strength is obtained through small quantities of alloying elements such as vanadium and niobium. Designation number (e.g. 50) is mimimum yield strength in ksi. ..B..(M) - Carbon-boron
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moment for a beam under various loads. Introduction and Background Theory Definition of a Beam Members that are slender and support loadings that are applied perpendicular to their longitudinal axis are called beams. Beams are important structural and mechanical elements in engineering. Beams are in general‚ long straight bars having a constant cross-sectional area‚ often classified as to how they are supported. For example‚ a simply supported beam is pinned at one end and roller-supported at the other
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signal is measured (sampled) per second Electromagnetic waves- a wave produced by the acceleration of an electric charge and propagated by the periodic variation of intensities of‚ usually‚ perpendicular electric and magnetic fields. Refraction- deflection from a straight path undergone by a light ray or energy wave in passing obliquely from one medium (as air) into another (as glass) in which its velocity is different Medium- a substance regarded as the means of transmission of a force or effect
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is 3.84 x 108 m. (b) How far apart are the centres of diffraction pattern in the focal plane (f = 35.3m) of the lens? 3. Light of wavelength 440 nm passes through a double slit‚ yielding the diffraction pattern of intensity I versus P42-7 deflection angle θ shown in figure 42.27. Calculate (a) the slit width and (b) the slit separation. (c) Verify the displayed intensities of the m=1 and m=2 interference fringes. 4. E43-8 E43-23 A diffraction grating (14.0 mm wide) has 200 rulings/mm
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Experiment 9: THE TANGENT GALVANOMETER; PURPOSE: In this experiment we will measure the magnitude of the horizontal component of the Earth’s Magnetic field by the use of an instrument called a tangent galvanometer. INTRODUCTION: A tangent galvanometer consists of a number of turns of copper wire wound on a hoop. At the center of the hoop a compass is mounted. When a direct current flows through the wires‚ a magnetic field is induced in the space surrounding the loops of
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MM 314 Machine Design FEA Project 2012 _________________________ Design and Modification of a 600ml Coke Bottle ________________________________ Group Members Navinesh Reddy (S11066988) Monish Gounder (S11064791) Project Supervisor Mr. Deepak Prasad Mr. Sandeep Patel DECLARATION OF ORIGINALITY This report is our own original work. It was not copied nor was it written in collaboration with any other person or group. ____________________ Navinesh Reddy ____________________
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PROJECT REPORT on PLANNING‚ ANALYSIS‚ DESIGN AND COST-ESTIMATION OF FRAMED STRUCTURE AND LOAD BEARING STRUCTURE OF AN ELEMENTARY SCHOOL BUILDING Submitted in partial fulfillment for the award of the degree of BACHELOR OF TECHNOLOGY in CIVIL ENGINEERING by DINESHKUMAR.A INDRAJEET ROY MOHIT DHAWAN 1010910063 1010910082 1010910112 Under the guidance of Ms. S.V. ARUN BALA Assistant Professor (O.G) DEPARTMENT OF CIVIL ENGINEERING FACULTY OF ENGINEERING AND TECHNOLOGY
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BEAM DESIGN DESIGN LOAD 1. Calculate factored point load (P.43‚ Table 4.2) 2. Calculate max shear‚ V for all axis 3. Calculate max moment‚ M for all axis SECTION PROPERTIES 1. Write down all section properties (Section table) SECTION CLASSIFICATION 1. Obtain design strength‚ py (P.32‚ Table 3.2) 2. Calculate ε 3. 4. 5. Classify flange (P.66-68‚ Table 7.1-7.2‚ 7.3) Classify web (P.66-68‚ Table 7.1-7.2‚ 7.3) Conclude classification (選最差) 275 py LOCAL PLATE BUCKLING (有 COMPRESSION 先計)(FOR CLASS
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GREAT DISCOVERIES CHANGE LIVES Do you like watching television? I love it. I do not know what would I do if televisions did not exist. It is interesting‚ in several years‚ they have become a huge part of our lives‚ our indispensables. J.J. Thomson was inspired by some scientists and he provided us the opportunity of having televisions in our lives. Also other scientists improved his thoughts and experiments which leaded to the invention of the television afterwards. It is not that simple of course
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