| Summary: | 碩士 === 淡江大學 === 建築(工程)學系 === 82 === Traditionally, most of constructor merely considers the
construction fee to be the major part of project cost, but the
construction fee does not contain the most of project cost
relating to an especial case of project.In the stage of
planning design, the project cost affects construction heavily
although it does not the major part of project. Therefore , the
cost control will gain advantage in the stage of planning
desugn over that of other. It means that the stage of planning
design is the best time management control. At present, most of
the constructors make a rough estimation of project cost in the
stage of planning design by means of estimating member''''s
experiences on a similar kind of project''''s information. The
error created by estimation members is about 10-15 percents of
project cost, and this percentage of error can not be allowed
for managing construction. The emphasis of parameter estimating
is to gather and induce the quantity and cost of meterial,
personnel,machine and tools used in differrent kind of biulding
by applying the established date of construction experience,
and to predict random incidents by applying analogy and sample
space''''s data. In other words, the point of parameter estimating
is to predict that similar building cost, and to gain the
related parameter of construction list by applying dimension
analysis, and to gain the average of unit parameter from the
gathering data . Therefore, by applying calculating datas of
drawings in fiferent planning design stage, we can accurately
get the estimating result according to the estimate of design
contents, and there will be an effecient and reference value.
There are six chapter in this thesis. those are the following:
Chapter 1: Not only to describe the study motive, purpose,
range,content, method, process and expectable result of this
thesis, also thoroughly to illustrate the parameter estimating.
Chapter 2: The part of document review: to
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