Analysis Model of Cost-Effectiveness for Value Evaluation of Building Elements
المؤلف
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-02-21
دولة النشر
مصر
عدد الصفحات
11
التخصصات الرئيسية
الملخص EN
As various building materials have been developed, the combination of materials that make up the building elements has also increased exponentially.
The materials making up the elements of the building will affect the performance of the building and the LCC.
In order to improve the value of buildings in Korea, value engineering has been mandated in public construction projects with a project cost of over 10 billion won since 2000.
The value index for systems (materials, elements, facilities, etc.) constituting buildings is calculated.
However, the method for calculating the value index has not yet been normalized.
The performance evaluation of the building systems (materials, elements, facilities, etc.) used in the current work and the method of calculating the value index for converting the LCC into a grade may vary depending on how the range of the grade is set.
Even if the objects being evaluated are the same, there arises a problem that the results change depending on the value evaluation method.
Therefore, this study tried to develop a value evaluation method that could draw consistent value evaluation results.
For this purpose, this study presents a cost-effectiveness analysis model for the physical performance of the building elements and the value evaluation of LCC.
Since the various physical performances of the building elements have different properties, normalization is required for comparison of physical performance values.
In order to normalize the LCC and the 14 different physical performances of the building elements, a numerical model was designed using a linear transformation method and a vector normalization method.
The cost-effectiveness analysis model proposed in this study was applied to two types of floor elements applicable to apartments in Korea, in order to evaluate the value and verify the consistency of this study’s model.
The cost-effectiveness analysis model proposed in this study can help to derive reliable results when it comes to value evaluation for various existing building element compositions.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Lee, Jongsik. 2018. Analysis Model of Cost-Effectiveness for Value Evaluation of Building Elements. Mathematical Problems in Engineering،Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1208338
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Lee, Jongsik. Analysis Model of Cost-Effectiveness for Value Evaluation of Building Elements. Mathematical Problems in Engineering No. 2018 (2018), pp.1-11.
https://search.emarefa.net/detail/BIM-1208338
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Lee, Jongsik. Analysis Model of Cost-Effectiveness for Value Evaluation of Building Elements. Mathematical Problems in Engineering. 2018. Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1208338
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1208338
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر