scholarly journals STRUCTURAL STEEL ANALYSIS DESIGN OF COMMERCIAL FACTORIES FOR LOADING AND EARTHQUAKE RESISTANCE

Neutron ◽  
2019 ◽  
Vol 19 (1) ◽  
pp. 51-63
Author(s):  
Sami N O Bakarman

In the university my courses According to the widely used of  "Steel buildings " in these days which taught us to analyze and design this flooring system that can achieve the requirements of this structure. Also use several programs like (ETAB, SAP , ROBOT  & TEKLA etc), beside that I used different combinations for earthquake resistance. It analysis and design according to the eurocode AISC 14.0 , in addition to that I used the program of  Autodesk Robot Structural, AUTO CAD 2013 & Tekla Structure. while I have many components I used that program to help me for designing, by include the loads as input, then I got different diagrams and diameters for each part.


Author(s):  
Marlina Marlina

This research discussed the issue of the development of learning module based computer technology especially a powerpoint. This module is intended to help students receive the material that was delivered by lecturer especially design structured matter which currently learning module media shaped print and the contents of the text are form module so the university students ca not see the material . Based on these problems was built a module learning computer technology with a powerpoint . The reason the manufacture of the module was structured design material with a picture and a symbol of in designing a system so it needs to ease student visualiasi received mater learning. Method of development this module use the model ADDIE (analysis, design, development, implementation and evaluation). Results in this research validated by 2 ( two ) experts namely the people of material said 80% module very reasonable used without revision and media experts said 84% module very reasonable used without revision while results trial by college students by means of pre-test and post-test. The results obtained module very well be used.



2020 ◽  
Vol 14 ◽  
Author(s):  
Osama Bedair

Background: Modular steel buildings (MSB) are extensively used in petrochemical plants and refineries. Limited guidelines are available in the industry for analysis and design of (MSB) subject to accidental vapor cloud explosions (VCEs). Objectives: The paper presents simplified engineering model for modular steel buildings (MSB) subject to accidental vapor cloud explosions (VCEs) that are extensively used in petrochemical plants and refineries. Method: A Single degree of freedom (SDOF) dynamic model is utilized to simulate the dynamic response of primary building components. Analytical expressions are then provided to compute the dynamic load factors (DLF) for critical building elements. Recommended foundation systems are also proposed to install the modular building with minimum cost. Results: Numerical results are presented to illustrate the dynamic response of (MSB) subject to blast loading. It is shown that (DLF)=1.6 is attained at (td/t)=0.4 for front wall (W1) with (td/T)=1.25. For side walls (DLF)=1.41 and is attained at (td/t)=0.6. Conclusions: The paper presented simplified tools for analysis and design of (MSB) subject accidental vapor cloud blast explosions (VCEs). The analytical expressions can be utilized by practitioners to compute the (MSB) response and identify the design parameters. They are simple to use compared to Finite Element Analysis.



2017 ◽  
Vol 21 (2) ◽  
pp. 488-500 ◽  
Author(s):  
Manuel Barraza ◽  
Edén Bojórquez ◽  
Eduardo Fernández-González ◽  
Alfredo Reyes-Salazar


Author(s):  
Apolinar Trejo-Cuevas ◽  
Gerardo Parra-Rodríguez ◽  
María Teresa Díaz-Robledo ◽  
Javier Jesús Torres-Yáñez

Objective. Implement a website that allows the outreach of the science of Information and Communication Technologies to the staff of the university community of the UTNG to facilitate digital inclusion, taking advantage of the current infrastructure that the university has, as well as its human capital. Methodology. The adopted development model was a concurrent model: For the Frontend development the spiral model was used, which facilitates its design through the stages of prototyping, analysis and design. On the other hand, for the development of the Backend, the waterfall model was used, given the nature of the project, where the requirements are pre-established and with few changes. The phases of this model are: (Requirements. Survey of requirements, Design. Development of the database and class diagrams, Implementation Coding, Check. Tests, Maintenance. Correct errors in functionality) Contribution. Implementation of project-based learning (PBL) as a motivational teaching strategy in the development of web applications. Use of robust development tools used today by software factories, such as: Java, Spring, HTML5, CSS3, and Apache Maven; all this under a Model View Controller architecture.



Author(s):  
Made Widiatmika . ◽  
I Gede Mahendra Darmawiguna, S.Kom., M.S . ◽  
I Made Putrama, S.T., M.Tech .

Penelitian ini bertujuan: (1) untuk merancang dan mengimplementasikan Film Seri Animasi 3D “Cerita Made” sebagai Media Pembelajaran BIPA di Universitas Pendidikan Ganesha. (2) Untuk mengetahui respon guru dan peserta didik BIPA terhadap Film Seri Animasi 3D “Cerita Made” sebagai Media Pembelajaran BIPA di Universitas Pendidikan Ganesha. Pengembangan Film Seri Animasi 3D “Cerita Made” sebagai Media Pembelajaran BIPA di Universitas Pendidikan Ganesha ini menggunakan model ADDIE. Model ADDIE merupakan singkatan dari Analysis, Design, Development, Implementation, dan Evaluation. Data yang dikumpulkan yaitu data respon peserta didik BIPA UNDIKSHA terhadap pengembangan Film Seri Animasi 3D “Cerita Made” sebagai Media Pembelajaran BIPA di Universitas Pendidikan Ganesha dengan menggunakan angket. Hasil penelitian ini adalah Film Animasi 3D berupa DVD yang menggunakan Bahasa Indonesia dengan subtitle dalam Bahasa Inggris. Film yang dihasilkan sudah sesuai dengan materi yang tertera pada modul pembelajaran BIPA Pemula serta silabus yang digunakan oleh BIPA UNDIKSHA. Respon peserta didik BIPA terhadap Film Seri Animasi 3D “Cerita Made” sebagai Media Pembelajaran BIPA di Universitas Pendidikan Ganesha masuk dalam rentangan sangat baik. Kata Kunci : Film Animasi, ADDIE, BIPA, Blender, Animasi 3D. The purpose of this study is: (1) to design and implement the 3D Animation Series "Cerita Made" Film as BIPA Learning Media at the Ganesha University of Education. (2) To find out the response of teachers and students of BIPA to the 3D Animation Series "Cerita Made" Film as BIPA Learning Media at the Ganesha University of Education. Development of the 3D Animation Series "Cerita Made" Film as a BIPA Learning Media at Ganesha University of Education using the ADDIE model. ADDIE model stands for Analysis, Design, Development, Implementation, and Evaluation. The data collected is the response data of BIPA UNDIKSHA students to the development of the 3D Animation Series " Cerita Made " Film as BIPA Learning Media at the Education University of Ganesha using a questionnaire. The results of this study are 3D Animation Film in the form of DVDs that use Indonesian with subtitles in English. The film produced is in accordance with the material stated in the Beginner's BIPA learning module and the syllabus used by BIPA UNDIKSHA. The response of BIPA students to the 3D Animation Series "Cerita Made" Film as BIPA Learning Media at the University of Education Ganesha categorized a very good range. keyword : Film, ADDIE, Indonesian for Foreign, Blender, 3D Animation.



Author(s):  
Brian W. Henson ◽  
James E. Baxter ◽  
Neal P. Juster

Abstract Recent research at the University of Leeds demonstrated how a product data model can integrate the information required and used during product design and manufacture. The product data framework developed during this research structured assemblies as lists of parts and did not consider information about the relationships between components necessary to support applications such as tolerance analysis and design for assembly. This paper describes how we intend to combine research in assembly representation, functional modeling and data modeling to describe the geometric and functional relationships between components of assemblies. Focus is provided by considering both the design process and the information requirements of a design for assembly analysis.



Author(s):  
Ali Ardalan ◽  
Roya K. Ardalan ◽  
Samuel Coppage

This case deals with issues related to conversion of a mostly manual information system to an electronic information system where the new system significantly changes the way users interact with the system. The case focuses on the elements of analysis and design, followed by implementation and results. This case provides scenarios and settings that may be used for role plays and group discussions to highlight the importance and the need for following the accepted systems analysis and design steps in the analysis, design, and implementation of IT systems.



2017 ◽  
Vol 38 ◽  
pp. 298-305 ◽  
Author(s):  
M.Z. Bezas ◽  
Th.N. Nikolaidis ◽  
C.C. Baniotopoulos


2011 ◽  
Vol 25 (31) ◽  
pp. 4149-4153
Author(s):  
W. G. Fergusona ◽  
C. K. Seal ◽  
M. A. Hodgson ◽  
G. C. Clifton

The second Christchurch earthquake on February 22, 2011, Magnitude 6.35, generated more intense shaking in the Central Business District than the September 4, 2010 Darfield earthquake, Magnitude 7.1. The second earthquake was closer to the CBD and at shallow depth, resulting in peak ground accelerations 3 times higher. There was significant failure of unreinforced masonry buildings and collapse of a few reinforced concrete buildings, leading to loss of life. Steel structures on the whole performed well during the earthquake and the plastic, inelastic deformation was less than expected given the strength of the recorded ground accelerations. For steel buildings designed to withstand earthquake loading, a design philosophy is to have some structural elements deform plastically, absorbing energy in the process. Typically elements of beams are designed to plastically deform while the columns remain elastic. In the earthquake some of these elements deformed plastically and the buildings were structurally undamaged. The question which then arises is; the building may be safe, but will it withstand a further severe earthquake? In other words how much further plastic work damage can be absorbed without failure of the structural element? Previous research at Auckland on modern structural steel, where the steel was prestrained various levels, to represent earthquake loading, the toughness was determined, as a function of prestrain for the naturally strain-aged steel. Further research, on the same steel, investigated life to failure for cyclic plastic straining in tension and compression loading at various plastic strain amplitudes. This work has shown that provided the plastic strain in the structural element is in the range 2 – 5% the steel will still meet the relevant NZ Standards. To determine the remaining life the plastic strain must be determ ined then the decision made; to use the building as is, replace the structural element or demolish.



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