Assignment Discovery Online Curriculum Lesson title: Famous Bridges Grade level: 6-8‚ with adaptation for older students Subject area: Physical Science‚ Technology Duration: Two class periods Objectives: Students will: 1. Understand the benefits and drawbacks of different types of bridges. 2. Investigate the history and structural challenges of a prominent bridge. 3. Think about the challenges involved in building bridges. Materials: The class will need the following: • Computers with Internet access
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SE21 p36-42 Ji 29/10/03 3:42 pm Page 36 paper: ji Concepts for designing stiffer structures Synopsis The paper demonstrates concepts for designing stiffer structures. They are: (a) the more direct the internal force path‚ the stiffer the structure; (b) the more uniform the internal force distribution‚ the stiffer the structure; and (c) the smaller the internal forces‚ the stiffer the structure. These concepts are applicable to the design of many structures. Two ways of implementing
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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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dsoy dk;Zky;hu mi;ksx gsrq (For Official Use Only) Hkkjr ljdkj GOVERNMENT OF INDIA jsy ea=ky; MINISTRY OF RAILWAYS QUESTION UESTION BANK on OHE TARGET GROUP : TRD (OHE) MAINTENANCE STAFF CAMTECH/E/13-14/QB-TRD-OHE/1.0 December‚ 2013 egkjktiqj‚ Xokfy;j & 474 005 Maharajpur‚ GWALIOR - 474 005 QUESTION BANK ON OHE QUALITY POLICY “To develop safe‚ modern and cost effective Railway Technology complying with Statutory and Regulatory requirements‚ through excellence in Research‚ Designs and Standards
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CANCER NANOTECHNOLOGY …. Going small for big Advances Abstract At present there are wide varieties of Technologies‚ which are vastly being used to analyze biological cells to diagnose diseases and develop methodologies to cure diseases. One such technology is ‘Nanotechnology’. A nanometer is a billionth of a meter. It’s difficult to imagine anything so small‚ but think of something only
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A Project Report On “Earthquake Vibration Control In Building Frames” Submitted in partial fulfillment of The requirements for the degree of Bachelor of Engineering Department of Civil Engineering i ABSTRACT The design of building and bridge structures for earthquake 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
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schedules. 1.2.1 STRUCTURAL PLANNING: After getting an architectural plan of the buildings‚ the structural planning of the building frame is done. This involves determination of the following. a. Position and orientation of columns. b. Positioning of beams. c. Spanning of slabs. d. Layouts of stairs. e. Selecting proper type of
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in and were used very frequently to solve the problems in this semester. The topics to come are Shear Stresses for Beams in bending‚ Castigliano’s Theorem‚ Distortion Energy Theorem for Ductile Materials‚ Mechanics of Power screws‚ and Fatigue loading
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one or more logs across a brook or by stretching ropes or cables across a narrow valley. Those types of bridges are still in use. Wooden-beam bridges appear to have been the most common type known to the ancients‚ although according to the tradition a brick-arch bridge was built about 1800 BC in Babylon. Other forms‚ such as simple suspension and cantilever bridges‚ are known to have been used in ancient India‚ China‚ and Tibet. Pontoon bridges were used in the military expeditions of the Persian
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have a low center of gravity which makes them strong against earthquakes‚ but at the same time makes them vulnerable to uneven sinking of the ground. Cables are extremely well suited for axial tension‚ however are weak against compression and bending forces. As a result‚ long span cable stayed bridges‚ though strong under normal traffic loads‚ are vulnerable to the forces of winds. Special measures are taken to assure that the bridge does not vibrate or sway under heavy winds. Cable-stayed
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