Subscribe to the gold package and get unlimited access to Shamra Academy
Register a new userStudying the Impact of Placing factors on Construction Project in Syria by Fuzzy Logic
دراسة تأثير عوامل الصب على كلفة صب البيتون باستخدام المنطق الضبابي
995
0 164
0
(
0
)
Created by
Shamra Editor
Ask ChatGPT about the research
يقدم هذا البحث دراسة عن كافة العوامل الرئيسية و الفرعية المؤثرة في عملية صب البيتون ذات الطبيعة العشوائية و التي لم تأخذ حقها الوافي في دراسات سابقة ، و دراسة تأثير هذه العوامل على كلفة المتر المكعب للبيتون المصبوب.
This paper represents a study of all the major and sub influential factors that affect the process of placing concrete which has arbitrary nature and has not been stated clearly before; and the impact of these factors on the cost of a cubic meter of placed concrete.
References used
Zadeh L. A.1965Fuzzy sets. Information and Control, vol. 8, no.3, pp. 338-353, June 1965
Fuzzy Set,FuzzyLogic,and Fuzzy Systems Selected Papers by Lotfi A Zadeh Edited by George J Klir, Bo Yoan
ALBERT,P.C;CHAN;DAVID,S;and ADA,P2004Technical Notes: Factors Affecting the Success of a Construction ProjectJOURNAL OF CONSTRUCTION ENGINEERING AND MANAGEMENT, January/February153-155
rate research
Read More
The facilities in Syria are destroyed and damaged by terrorist acts
of armed groups. Therefore, the construct managers should
rehabilitate it logically and economically. This required accurate
data about the structural nature and functional condit
ions of the
construct. However, the personal estimation of experts and the
approximate structural conditions and functionality of construct for
rehabilitation- inclines the decision makers from getting the exact
estimate of the rehabilitation degrees. Therefore the aim of this
research is to propose a set of indicators and criteria that can
assist in selecting the construct that required to be rehabilitated
according to its levels.
The environment is the effective framework in which man lives and interacts with him, and with the development of the human being and the growth and increase of his requirements, this led to various changes in the ecosystem, which can be positive or negative, and the need to reduce the negative impact of the change on the ecosystem and raise the level of the positive impact.
One of the principal applications of fuzzy logic is in control
system design. Fuzzy logic controllers (FLC) can be used to control
systems where the use of conventional control Techniques may be
Problematic .in this paper Fuzzy logic controller is
fabricated on
modern Field Programmable Gate Array (FPGA)Card to track the
sun to increase the energy generation efficiency of solar cells. Sun
Tracking Controller is tested using model designed by
Matlab/Simulink program. Finally we have compared with a
conventional perturbation and observation controller. Simulation
and experimental results show that performance of the fuzzy
controller with FPGA is better than the perturbation and observation
controller.
Environment is the atmosphere where mankind lives and interact
with its component, whereas the growth of human's requirements
has made great changes of the environmental system .So the
environmental evaluation become one of the most important tool
to reduce the impact of enhancement projects .Concrete works impact seems to be complicated and massive but some of them has lately effects which never appear soon. Nevertheless, the environmental evaluation considered very necessary and has such a big importance as a tool to make a decision, so that the concrete equipments are the serious element in environmental evaluation of concrete projects.
Environmental evaluation to Huge concrete works will directly
focus on the concrete equipments which have the clear effects on
environment so the Environmental evaluation purpose is to reduce
or prevent the negative effects which is expected in such as works,
also it can be used as a tool in management and planning projects
through inserting the environmental consideration in projects
planning. In order to discuss this problem we used the fuzzy logic theory.
This study has been done to develop scientific research and select talented people of
post-graduate students (master students) to continue and get doctoral degrees (degree in
PHD) at Tishreen University. The research has been prepared, which aims t
o suggest a
model for measuring the degree of creativity and talent for post-graduate students by using
one of artificial intelligence techniques such as Fuzzy Logic.
An expert system has been built that contains an inference rule which consists of
three types of tests: (Theory Test, TT), (Practice Test, PT), and (Creativity Test, CT) for
each course.
This intelligent system has also aimed to determine the ability to make decisions
which gives the rate of talent for post- graduate students.
The study has reached to an important set of results, and the most important is:
Results have shown high strength and reliability shows the validity of this proposed
model, the validity of the results have reached to 85% and 100%, by using two different
methods to defuzzificate of proposed model.
Log in to be able to interact and post comments
comments
Fetching comments
Sign in to be able to follow your search criteria
