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Register a new userMaintenance management for dorm buildings using building information modeling BIM
إدارة أعمال الصيانة لمباني السكن الجامعي باستخدام نمذجة معلومات البناء BIM
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حاز موضوع الصيانة على اهتمام كبير في مجال البحث العلمي و ظهرت الحاجة لاستخدام تقنيات جديدة في إدارة أعمال الصيانة، حيث أن إدارة المنشأة تتعامل مع كم كبير من المعلومات المتعلقة بالصيانة و التي تتضمن الرسوم و المواصفات و القوائم و التقارير علماً أن استخدام الورقيات يؤدي إلى إنقاص الفعالية و خلق نقص في البيانات و المعلومات. نقدم في هذا البحث أداة لإدارة عملية الصيانة باستخدام BIM ، حيث سوف نشكل قاعدة بيانات على الريفت تربط بين موديلات الانتكاس للصيانة و بين مكونات البناء في النموذج ثلاثي الأبعاد المشغول على الريفت، و تعويض بيانات التقصي الخارجية الخاصة بأعمال الصيانة (تقييم الحالة، الموازنة المتوقعة للصيانة، المورد المطلوب) في هذه الموديلات، لنتوصل في نهاية هذا البحث و بالاستعانة بالإمكانيات التي توفرها لنا قاعدة البيانات الملحقة بالريفت على: بنود الصيانة في عام قادم و ترتيبها حسب أهميتها و تأثيرها على المنشأة، الوصول إلى موازنة تقديرية لأعمال الصيانة الدورية و توزيع هذه الموازنة على مختلف عناصر البناء ، وضع خطة موارد للعام القادم وصولاً إلى قاعدة معرفة لأعمال الصيانة تساعد في تحديد دورة حياة المورد و معامل الاستبدال.
Building maintenance is gaining an increasing attention in the field of scientific research and there was a need for the use of new technologies in maintenance management, , as the facility management deal with a large amount of information relating to maintenance, which includes drawings and specifications, lists, and reports, and the use of paper files leads to decrease the efficiency and create a shortage of data and information. We offer in this research tool to manage the maintenance process by using the BIM through linking deterioration models and three-dimensional model of the facility to be maintained, then compensate the external investigation data for maintenance work in these models, to get at the end of this research and with the help of the possibilities offered by Revit database to an upcoming maintenance items and arrange them according to their importance and impact on the facility , the estimated budget for the periodic maintenance and distribution of this budget on the various construction elements , the development of resources plan for next year and up to the knowledge database of maintenance will help in determining the supplier lifecycle and the coefficient of replacement.
References used
BIN AKASAH. Generic Process Model for Maintenance Management of School Buildings, Malaysia University, 2007,92p
ARDITI; NAWAKORAWIT .Designing Buildings for Maintenance: Designers' Perspective, Technical Papers, 1999, 117–132
MOHD SABRI. . Reka Bentuk Elemen Dan Sistem Mekanik, University Of Malaysia, 2007, 1363-1370
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Building Information Modeling (BIM) has been one of the most significant developments
in the construction industry in the last decade. BIM has been used in various stages of
construction, including maintenance and operation of facilities. BIM has a
ssisted the
management of the facility to deal with a large amount of maintenance information
including drawings, specifications. BIM has proven its effectiveness as a repository for
various types of data in building maintenance and a tool to support decision-making in the
field of maintenance.
However, the optimum maintenance of the facility is not only based on quantitative data,
but also on the knowledge and experience acquired by the company and the workers.
These experiences may be lost forever if they are not documented due to resignation and
retirement.
In this research we provide a methodology for obtaining knowledge while performing
maintenance of public buildings using BIM and Dynamo application using Parametric
models, which provide us with a high-central framework for information storage and
Visual Programming, which provides great capabilities for processing and extracting data
from a model BIM, processed, categorized into design, implementation and operational
knowledge, exported and re-linked to the building elements of the BIM model, up to a
BIM-oriented maintenance model with all design knowledge and addressed to the design
authorities.
This paper addresses the subject of design changes management in the context of a
multidisciplinary collaborative Building Information Models (BIM) environment. Within
Building projects organization field, This research aims to use change managemen
t as tool
for design and decision making.
The proposed method for the management of design changes depends on both
modeling the elements of structure based on BIM and using parameter-based design
structure matrix as tool for Change Management in a way that will support the effective
flow of information between disciplines, and thus reduces design changes, and will be able
to trace a series of successive changes within the BIM environment.
This paper offers different necessary models to build the DSM; then they are fed by
the information of a commercial building project collected from design engineers.
The proposed method represents the various dependencies between the parameters of
building and evaluates their impact on the levels of elements, the whole system and
subsystems in a way that allows to identify the critical parameters and predict some of the
iterative cycles of change to avoid unnecessary rework.
Building maintenance is gaining an increasing worldwide recognition in many
fields of study.as a result; a remarkable shift in building maintenance management from
preventive approach to predictive approach is taking a place now a days. That is ach
ievable
through building of an evaluative model to assess a variety of alternative decisions and
make the right decisions, taking in the consideration building condition and the available
budget for maintenance.
In Syria, there is lack of effective building maintenance for governmental buildings
because we use an approach depends on doing the work after the fault happened, that leads
to deteriorating in the all building's parts.
In this paper, we study maintenance reasons and importance degree for every single
components by designing questionnaire, divide the building in to its essential parts and
components, and link them to maintenance works.
At the end, we get mathematical models called deterioration models assist in
predictable maintenance works and distributing the budget, and to make sure about validity
of these models we apply them in the dormitory in Tishreen University.
Design phase is one of the phases that can largely affects the lowering of performance level, i.e. conflicts in design documents, numerous modifications to be performed and the difficulty that causeatlate stages of the design process, and consequentl
y delay in delivery and sometimes fail to reach the project objectives.
Building Information Modeling (BIM) system is one of the effective methodologies that offers many privileges that could take part in solving these problems. The purpose of this study is revealing the influence of implementing BIM in design phase, by comparing it with traditional CAD-based systems.
Case studies have been conducted for projects of residential buildings during design phase in architectural part. Findings indicate that implementing BIM in design phase for architectural discipline have shortened the time needed for producing design documents by 75%.
This study could be utilized by any company working in the architectural design field, and encourages decision makers to start using BIM. Furthermore there still is a need foran extensive studies to imply other kinds of buildings and more disciplines of AEC industry.
The maintenance and repair of road networks became a key and very important issue,
because of the large increase in length and the limited budget available for maintenance.
This research aims to develop an optimal strategy for maintenance of road i
n order to
distribute the annually limited budget on maintenance programs of road network as a
whole according to multiple objectives.
The proposed mathematical model ensures raising the performance of the road
network in Lattakia for the multiple targets, taking into account the constraints imposed on
the maintenance process, using goal programming technique.
To validate the proposed model we have studied the central road case, and the
samples were Lattakia-Qurdaha and Lattakia-Haffa-Slinfa roads, we have got results
represented by the number of meters can be maintained for each type of maintenance for
every degree and their locations on the road network within the funds available.
A commercial software called lingo has used to solve the linear programming model
(phase 1) and Excel program has used to design the interface for data entry required and
the formation of equations model, Excel program have also used to determine the segments
which have to maintain first on the road network (phase 2).
The proposed model may apply for the different situations of the budget (open,
closed) and for policies and multiple options in order to reach results related to sensitively
model.
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