Testing Techniques to Study the Inelastic Behavior of Steel Members

2009 ◽  
pp. 149-149-34
Author(s):  
P. F. Adams ◽  
T. V. Galambos
1995 ◽  
Vol 121 (1) ◽  
pp. 131-141 ◽  
Author(s):  
C. F. Yang ◽  
Eun Taik Lee ◽  
K. C. Chang ◽  
G. C. Lee

2016 ◽  
Vol 16 (01) ◽  
pp. 1640006 ◽  
Author(s):  
Y. Hu ◽  
R. J. Plank

Experimental evidence demonstrates the complexity of beam-to-column connections at elevated temperatures and its performance has been identified in association with instability of steel members or steel-framed structures. This paper presents a research work on the inelastic behavior of a sub-framed structure at high temperatures, adopting a component-based model to represent restraints to steel members, then produced by finite element simulation, to demonstrate performance of sub-framed structures at elevated temperatures. The finite element simulation demonstrates that instability of steel members in a sub-framed structure is associated with temperature-dependent material properties (e.g. strength or deformation) of bolted connections at the ends of steel members. In addition, connection failure mechanism is very much dependent on connection components already identified, and their strength and ductility. Instability of steel members in catenary action has also been discussed for high temperatures in this paper.


2020 ◽  
Vol 5 (1) ◽  
pp. 61
Author(s):  
Vadlan Febrian ◽  
Muhamad Rizki Ramadhan ◽  
Muhammad Faisal ◽  
Aries Saifudin

In this employee payroll application, if there is an error program there will be a loss for employees and the company. Losses for employees, if this application program error occurs then the salary reduction will experience delays due to the difficulty in the process of calculating employee salaries and employees will be late in receiving salaries. Losses for the company, if there is an error program in this application, the company will suffer losses if the employee wants a salary reduction quickly but the company cannot calculate quickly and accurately. In solving this problem, the authors use the black box testing method. Black box testing method is a test that sees the results of execution through test data and ensures the function of the software. Black box testing method has several testing techniques, namely Sample Testing, Boundary Value Analysis, Equivalence Partitions and others. From the testing techniques that have been mentioned, we use the Equivalence Partitions testing technique. Equivalence Partitions are tests that refer to data entry on the employee payroll application form, input will be tested and then put together based on the test function, both valid and invalid values. The expected results of this test are a payroll system for employees who are computerized, have standard rules in the process of developing the program so that it is easy to develop and maintain, and can minimize errors in processing salary calculations for employees.


2016 ◽  
Vol 5 (2) ◽  
pp. 365
Author(s):  
Mohamad Suparno

The background of this study is the low results of social studies class V SD Negeri 010 Silikuan Hulu Kecamatan Ukui. This is evidenced by of 26 students only 11 (41.67%), which reached KKM, to research the learning improvement by implementing cooperative learning model Jigsaw. This research is a class act who do as much as two cycles. The collection of data in research adalag with the testing techniques. The study states that the implementation of cooperative learning model jigsaw can improve learning outcomes IPS, it is seen from: the average student learning outcomes which increased 20.25% from the average value of the basic score is 69.58 into 83.67 at UH the first cycle, and the average value UH second cycle increased 31.50% from the average score of 69.58 into 91.50 basis. The percentage of classical completeness achievement has been as expected. Which, on the basis of completeness klasikalnya score is 41.67% with the category is not exhaustive and the UH first cycle increased to 87.50% with the category completely, then at UH second cycle increased to 91.67% with the category completely.


2012 ◽  
Vol 2 (8) ◽  
pp. 12-14 ◽  
Author(s):  
H. P. Singh H. P. Singh ◽  
◽  
R. P. S. Shaktawat R. P. S. Shaktawat ◽  
Durga Singh Durga Singh ◽  
S. C. Srivastava S. C. Srivastava

Author(s):  
Avinash H. Hedaoo ◽  
◽  
Abha Khandelwal ◽  

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