نوع مقاله : مقاله پژوهشی
نویسندگان
1 دانشکده مهندسی صنایع دانشگاه ازاد اسلامی واحد تهران جنوب
2 گروه مهندسی صنایع دانشکده فنی و مهندسی دانشگاه ازاد اسلامی واحد گرمسار
چکیده
سیستم مدیریت ارزش کسب شده با ارائه شاخص های عملکردی امکان اندازه گیری دقیق میزان
پیشرفت پروژه و اتخاذ تصمیمات به موقع برای پیاده سازی اقدامات اصلاحی را فراهم می آورد. این
سیستم ارزشمند در تحلیل و کنترل عملکرد پروژه ها، مدیران پروژه را قادر می سازد ضمن تشخیص
میزان مغایرت های زمانی و هزینه ای پروژه در مقابل برنامه، بتوانند هزینه نهایی و زمان اتمام پروژه را
نیز پیش بینی کنند. در این مقاله با هدف ارتقای عملکرد سیستم مدیریت ارزش کسب شده، از تلفیق
نمودارهای کنترل کیفیت آماری با سیستم مدیریت ارزش کسب شده در قالب رویکردی یکپارچه
بهره گیری شده است. رویکرد توسعه داده شده به منظور کنترل و پایش آماری عملکرد زمانی و
هزینه ای فعالیت های یک پروژه عمرانی به کار گرفته شده است. نتایج به دست آمده و مقایسه آن ها با
رویکرد های رایج، نشان از برتری رویکرد پیشنهادی دا
کلیدواژه‌ها
عنوان مقاله [English]
Statistical Control of Time and Cost Performance Indices in Construction Projects: A Case Study
نویسندگان [English]
- Ali Akbar Akbar 1
- Amir Salehipour 2
1
2
چکیده [English]
The earned value management is a powerful and important technique
in analyzing and controlling the project performance. While it allows
exact measurement of project progress, it lets corrective actions in a
timely manner. In fact, the earned value allows project managers to
find out any project time and cost deviations by calculating the
performance indices. In this paper, to improve the applicability of the
traditional earned value technique, we develop an integrated approach
by combining statistical quality control charts with traditional earned
value technique, to monitor and control project time and cost
performances. The results applied to a real construction project
compete favorly against traditional approaches
کلیدواژه‌ها [English]
- Earned value technique
- Statistical quality control charts
- Earned value indices
- Project time and cost control
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