The Experts below are selected from a list of 84 Experts worldwide ranked by ideXlab platform
Ali S Mirza - One of the best experts on this subject based on the ideXlab platform.
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equivalent uniform Moment Diagram factor for composite columns in major axis Bending
Journal of Structural Engineering-asce, 2005Co-Authors: Timo K. Tikka, Ali S MirzaAbstract:The ACI Building Code permits the use of the equivalent uniform Bending Moment Diagram factor ( Cm ) for computing the effect of Moment gradient, along the column height, caused by unequal column end Moments. The concept of equivalent uniform Moment Diagram was introduced into design practice to eliminate the need for extensive calculations based on the solution to a differential equation. The expression currently used by the ACI Building Code is a simplified equation based on the elastic behavior of columns, and does not include the inelastic material behavior. This study was conducted to investigate the influence of different variables on Cm of slender, tied, rectangular composite columns in which steel shapes are encased in concrete and to examine existing expressions for Cm . Approximately, 11,000 square composite columns, each with a different combination of specified values of variables, were simulated. The columns studied were subjected to short-term ultimate loads and unequal end Moments causing m...
Timo K. Tikka - One of the best experts on this subject based on the ideXlab platform.
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equivalent uniform Moment Diagram factor for composite columns in major axis Bending
Journal of Structural Engineering-asce, 2005Co-Authors: Timo K. Tikka, Ali S MirzaAbstract:The ACI Building Code permits the use of the equivalent uniform Bending Moment Diagram factor ( Cm ) for computing the effect of Moment gradient, along the column height, caused by unequal column end Moments. The concept of equivalent uniform Moment Diagram was introduced into design practice to eliminate the need for extensive calculations based on the solution to a differential equation. The expression currently used by the ACI Building Code is a simplified equation based on the elastic behavior of columns, and does not include the inelastic material behavior. This study was conducted to investigate the influence of different variables on Cm of slender, tied, rectangular composite columns in which steel shapes are encased in concrete and to examine existing expressions for Cm . Approximately, 11,000 square composite columns, each with a different combination of specified values of variables, were simulated. The columns studied were subjected to short-term ultimate loads and unequal end Moments causing m...
Wang Linge - One of the best experts on this subject based on the ideXlab platform.
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qx n l n study on area and position of mass center in Bending Moment Diagram under load
Journal of Pingdingshan Institute of Technology, 2009Co-Authors: Wang LingeAbstract:This paper discusses the role of a cantilever beam in the general load,the load force size,location and the resulting synergies load generated by Bending Moment Diagram area and its centroid position,four relations between the regularity.It provided convenience for displacement using Diagram multiplication,but also provided reference for further studying the relationship between the load and internal force.
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on further research to Bending Moment Diagram drawn with superposition method
Journal of Pingdingshan Institute of Technology, 2004Co-Authors: Wang LingeAbstract:This paper gives the criterion on whether the beam band has the ultimate value of Bending Moment without changing the given load, then work it out.We can draw the Bending Moment Diagram by superposition method quickly and correctly according to the Bending Moment of the beam ends and ultimate value point.
Tan, Derrick Kai Keong - One of the best experts on this subject based on the ideXlab platform.
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Development of interactive software (shear force and Bending Moment)
'Nanyang Technological University', 2020Co-Authors: Tan, Derrick Kai KeongAbstract:An interactive software application developed to provide all shear forces and Bending Moment acting on the beam. Software are developed using the Direct Stiffness Matrix Method to solve the beam’s problem and able to solve any problems regardless is it a statically determinate problem or a statically indeterminate problem. A Shear Force Diagram and Bending Moment Diagram shall be provided after each problem solved for analysis purposes. Problems with or without Modulus of Elasticity and Moment of Inertia can be solved by the software with the correct shear force and Bending Moment at each node. However, if actual Modulus of Elasticity and Moment of Inertia not used stiffness matrix and deflection value should not be treated as the actual value. The software is developed using JavaScript as the backbone for interactive software. JavaScript is currently the most popular programming language as it is straightforward since it does not require any initial setup to start programming and the program are written in plain text format. JavaScript is also the fastest compared to other programming languages as it is built on a V8 Chrome engine which is one of the fastest in the world. It can also be used as front-end and back-end language making it the popular language. Canvas are used to provide interactive in the software and used to draw all Diagrams in the program. The program will be useful for all engineering students and can be used for understanding the Mechanics of Materials concepts.Bachelor of Engineering (Mechanical Engineering
Zhao Guo - One of the best experts on this subject based on the ideXlab platform.
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The Plot of the Shear Force Diagram and Bending-Moment Diagram through the Graphic Methods
Journal of Chengde Petroleum College, 2001Co-Authors: Zhao GuoAbstract:The plot of the Shear Force Diagram and Bending Moment Diagram is not only important but also difficult for the students to learn in the course of Mechanics of Materials.The Graphic Method introduced in the paper is easy for students to master.In addition,theoretical basis of the method is given in the paper and the relation between Distributed Load,Shear Forced and Bending Moment are analyzed.