Learn Civil Engineering, One of the oldest engineering disciplines, civil engineering is the applied science of physics and mathematics to address the infrastructural needs of human civilization. This includes construction engineering, bridge engineering, highway engineering, and the basic maintenance of roads, canals, dams, and buildings.
Preparing to submit (New Method) To submit a paper to an assignment on Turnitin, the user must log in and upload a file to an existing assignment. Assignments in Turnitin cannot accept student submissions until the assignment start date and time has passed. Assignments may also reject submissions after the due date and time set […]
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In this post, some considerations and solutions of the errors that appear during the activation of Autodesk applications when using a license network are left. FIRST TIME INSTALLING ANY AUTODESK 2020-2024 PROGRAM? If it is the first program you are installing, either from version 2020 to 2024, just follow the instructions in the text document or watch
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Designing a multi-storey building involves several key steps, including: These calculations can be done manually using building codes, design tables, and engineering principles. However, it is advisable to use specialized software for accuracy and efficiency.
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As an aid to users of the ACI Building Code, information on ASTM Steel sizes, areas, and weights of various steel reinforcement is presented. ASTM STANDARD REINFORCING BARS Bar size, no. Nominal diameter, in. Nominal area, in.2 Nominal weight, lb/ft 3 0.375 0.11 0.376 4 0.500 0.20 0.668 5 0.625 0.31 1.043 6 0.750
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ASTM (American Society for Testing and Materials) is a globally recognized organization that develops and publishes technical standards for ASTM STEEL, materials, including steel reinforcement used in construction. ASTM standards provide specifications for steel reinforcement products, such as deformed and plain bars, as well as requirements for mechanical properties, dimensional tolerances, and other properties. These
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PROBLEMS 7.1 A cone of base diameter 3-in and height 3.5-in is sectioned by a plane at an angle of 45 with the axis of the cone at a height of 2-in. Draw development for the truncated cone. 7.2 A cone of base diameter 6-in having an altitude of 5-in is penetrated on one side by
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DEVELOPMENT OF SURFACES When a curved surface is unfolded to a single plane, the resulting figure is called development of that surface. By using these surface developments a pattern layout of any object can be constructed on some plane sheet which may then be used to form the required shape. Application of surface developments are
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INTERSECTION OF SURFACES While making orthographic drawings, the intersections between the various types of surfaces are to be shown by certain lines. For example, when two planes intersect, a straight intersection line is obtained. Intersection of surfaces especially means the complicated lines obtained when geometric shapes such as planes, cylinders, prisms, pyramids and cones intersect
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COMMON TYPES OF SURFACES Prism A prism is a polyhedron (shape with multiple faces) having identical and parallel bases (or ends) connected by lateral laces which are parallelograms. The axis of a prism is a straight line connecting the centers of the bases. Pyramid A pyramid is a polyhedron whose base is a polygonal plane
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INTERSECTION AND DEVELOPMENT OF SURFACES SURFACES A surface is a geometric shape having two dimensions with negligible thickness but it may lie in a three dimensional space. The surface may be formed/generated by moving a line, called the GENERATRIX of the surface. Any position of the generatrix is an element of the surface. The line
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