Lab report SHEAR FORCE & BENDING MOMENT Bachelor (Hons) of Civil Engineering Course: Structures l (ECS3213) Lecturer: Ir Pan Submission date: 07-11-2013 Group 8: Members No. Name Student ID 1 Diallo Mamadou Aliou SCM-014804 2 Balmeiiz Abilkhaiyrova SCM-014742 3 Elmogdad Merghani Mohamed Elhag SCM-017223 4 Omar Mohamed Abdelgawwad SCM- 018031 5 Salah Mohammed Alesaei SCM-015473 6 Ali Abdulrahman Mohammed SCM-008879 7 Kasem Heiazi SCM-017913 Contents A. Introduction: 3 B. Objectives:
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EN1029 LABORATORY Laboratory MT STUDENT Rose Simon NAME: STUDENT NUMBER 1240682 DATE EXPERIMENT Wednesday 07 February (Week 2) PERFORMED: DATE OF SUBMISSION: Friday 15 February (Week 3) Declaration In submitting this report‚ I hereby declare that‚ except where I have made clear and full reference to the work of others‚ this submission‚ and all the material (e.g. text‚ pictures‚ diagrams) contained in it‚ is my own work‚ has not previously
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steel reaction frame complete with a meter long linear scale. Two adjustable supports provide the variable span needed to perform the experiment. Stainless steel weights and hangers are provided for applying loading to the beams. One set of dial gauges to 0.01 mm resolution‚ complete with mounting brackets are employed for the measurement of the beam deflection. A theory and experiment Work Sheet is provided for students to follow the appropriate procedure of operation and computation. Experimental
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fracture‚ percentage reduction in cross sectional area at fracture‚ strain at elastic limit‚ stress at elastic limit‚ ultimate tensile stress‚ strain at failure etc. This test is widely used in industrial sector to determine material’s properties. One example could be determining the ultimate tensile stress of a rope to check it can hold maximum weight. Used Equipment • Elongation percentage gauge • Reduction area gauge • Micrometer • Test machine Method
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used for the experiment. 3. The dial gauge was observed to understand how to read it. The initial length Lo was marked on the apparatus‚ and the room temperature. 4. When the water boiled the temperature of the bar was noted with the thermocouple thermometer and the dial gauge reading was also noted. These are the initial conditions taken. 5. The bunsen burner was then turned off. 6. As the bar cooled‚ the temperature was noted as well as the dial gauge reading every ten degrees. From this
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investigate the effect and relationships of tensile and lateral strain on a specimen. 2. To gain knowledge in use of the instrumentation to conduct the above investigation. Introduction: The objective of this experiment is to demonstrate the relationships of a lateral and longitude strain on a common sample of aluminum within the elastic range .The sample is initially bolted in to the hand Crack Tensile Strain Machine. Then the strain gauges are attached and the preload is applied and the three necessary
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a. To determine the variation of deflection with applied load. b. To investigate how shear strain varies with shear stress. c. To determine the Modulus of Rigidity of the rubber block. 4. Hooke’s Law for Wires a. To determine the Young’s Modulus of Elasticity of the specimen wire. b. To verify Hooke’s Law by experiment. 5. Strain in Compound Wires a. To determine the modulus of elasticity of two wires and hence evaluate the equivalent
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is used to detect a parameter in one form and report it in another form of energy‚ often an electrical signal. For example‚ a pressure sensor might detect pressure (a mechanical form of energy) and convert it to electricity for display at a remote gauge. An actuator accepts energy and produces movement (action). The energy supplied to an actuator might be electrical or mechanical (pneumatic‚ hydraulic‚ etc.). An electric motor and aloudspeaker are both actuators‚ converting electrical energy into
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1. ABSTRACT In this experiment‚ we will measure the stress and the strain in an elastic body‚ observe Hooke’s law and determine the modulus of elasticity of the material. Furthermore‚ the stiffness k of the rigid body is determined as well. 2. OBJECTIVE To measure the deformation (strain) in a truss member‚ determine the modulus of elasticity of the material involved and the stiffness of the rigid body. 3. THEORY As shown in figure one‚ the system consists of a truss member BG and a rigid
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machine (A G.U.N.T Hamburg Tensile Testing Machine (Max. load = 2kN))‚ which‚ under physical control‚ slowly increased the tension force on each specimen‚ stretching each until failure. We then analyzed the data output from the load and extension gauge. Referring from the resultant graph‚ we can see that the obtained graph line is straight until the one point it decrease gradually and be rupture. This shows that both variables on the graph are linearly related with each other. From the data obtained
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