• Selected Papers of The Society of Naval Architects of Korea
• /
• v.1 no.1
• /
• pp.65-75
• /
• 1993

Hull form development for an AFRAMAX tanker characterized by the form parameters of $C_B\simeq0.8$, $L/B\simeq5.5$, $B/T\simeq3.5$, han been carried out by the application of ‘Composite Stern Frameline Concept’. The viscous resistance of the new form was much smaller than that of the conventional form. Form factor of the new form was only 0.18 compared to 0.30 for the conventional hull form, Nevertheless the propulsive efficiency was slightly lower and thus the required propulsion power was smaller by 5~6% at both full load and ballast condition. In addition, it is confirmed that introduction of the form factor method such as ITTC’78 method is highly advisable because there is a great risk of the underperdicting full scale resistance of the hull form whose form the extrapolation of moel resistance to full scale is to be based on Froude method with the correlation allowances usually applied to conventional hull forms.

• Proceedings of the Korea Concrete Institute Conference
• /
• 1998.10b
• /
• pp.906-911
• /
• 1998

This study is about an application of permanent form to the field. The present problem of this country's building market in the face of 3D, in addition to construction cost increase, materials lack problems and opening a building market to foreign countries, is trying to find out the efficient ways of overcoming these problems. So the efficacy of form work to technical improvement will contribute a practical permanent form in field through scientific test of the design and construction of permanent form. According to the result of these experiments, they seemed to be a permissible error range of Permanent form ± 5mm and steel reinforcing of Permanent form seemed to be ±5mm. a modification of Permanent form is superior to any wooden form.

• Journal of architectural history
• /
• v.12 no.4 s.36
• /
• pp.27-48
• /
• 2003

This paper aims to identify the meaning of architectural form of the East and the West. Ordinarily, we know the visual differences of architectural form between the two cultural families, and the technical reasons of such differences. However, the East and the West have their own views of architectural form that are derived from their own views of architecture, and again the views of architecture are rooted in their own views of the world. The paper maintains a comparative stance between the two cultures in analyzing the different concepts of architectural form, and employ the ideas of 'Form(形象)' and 'Energy-Form(氣形)' as a kind of representative concept of the two views of architectural form. It is discussed that the idea of Form pursued the realization of ultimate substance which is less materialistic but more ideal., while, the idea of Energy-Form pursued the realization of oneness and health through mutual interaction between man, architecture and nature. Architectural form in the West has been the purposeful expression of human ideal, while in the East, it was an expediential device for better energy condition. It seems important to understand such differences of the meaning of architectural form between the East and the West, since, in present time, we tend to think that the Western conception of architectural form is the only possible one. But it is not generally known that the Western conception of form has very particular background reason of its own which is unique to Western culture, and on the other hand, the nature of East Asian conception of architectural form is generally unknown.

• The KIPS Transactions:PartD
• /
• v.19D no.1
• /
• pp.81-94
• /
• 2012

FORM(Feature-Oriented Reuse Method) is one of representative product line engineering methods. The essence of FORM is the FORM architecture models, which can be reused in the development of multiple products of a software product line. The FORM architecture models, however, have the following problems when applied in practice. First, they are not standardized models like UML(Unified Modeling Language) and therefore they can be constructed only through a specific modeling tool. Second, they do not represent architectural variability explicitly. Instead their variability is only managed through a mapping from a feature model. To address these two problems, we developed at first a method for representing the FORM architecture models using UML, which enables the FORM architecture models to be constructed through various available UML modeling tools. Also, we developed an effective method for representing as well as managing the variability of the FORM architecture models through a mapping from a feature model.

• YAKHAK HOEJI
• /
• v.40 no.5
• /
• pp.513-521
• /
• 1996

The polymorphism of piroxicam was studied. Form I, II, III and monohydrate designated as Form IX were prepared by recrystallization from different solvents. Depending on the coo ling rate of the piroxicam melt, Form IV, V, VI, VII and VIII were prepared. The crystal forms were characterized by DTA, TGA and UV spectroscopy. Their dissolution patterns were also investigated. During storage at ambient condition. Form VIII was transformed into Form I and it was accelerated by milling. The other crystal forms were also transformed into Form I by milling. Form I and Form IX were very stable.

• Journal of the Korea Institute of Building Construction
• /
• v.8 no.2
• /
• pp.45-52
• /
• 2008

In today's construction, there has been an increase in the construction of high-rise buildings due to the need to maximize land usage. Framework affects not only the entire construction duration and cost, but also subsequency construction activities such as electrical, mechanical, and finishing works. Especially, proper formwork is a influential factor of productivity in the framwork of reinforced concrete construction. To that reason, a table form of system form is more frequently used than conventional form. However, an initial cost of the table form is high and a reused table form needs for workers to repair damaged table forms. Therefore, the goal of this study is to introduce euro-unit table form. The results from the application of euro-unit table form to high-rise residentia building construction are as follows : (1) The cost of producing table form reduced by 16%, and (2) The time of producing table form was slumped by 35%, and (3) The labor force needed for form work declined 21%.

• The Korean Fashion and Textile Research Journal
• /
• v.7 no.6
• /
• pp.601-608
• /
• 2005

This research investigated the present state of the dress forms used by clothing manufacturers and proposed procedure to bring out the standardized body type and figure for women in twenties. The result of questionnaire showed chief pattern maker's thoughts that dress form should be differently made for each age group and should be more reflected the standard body than the idea body. The standardized body type was made from the standardized posture and size which were analyzed from the interquartile range(IQR) of 314 subjects. The standardized size could be verified as for the balanced body shape of twenties through making the standard dress form. The standardized form(S form) was compared with three kinds of forms(A, K and P) for investigating the suitability of forms. K form was very similar to S form, Educational P form and manufacturer's A form had quite big differences from S form at the important areas for making clothing. The side shapes of A, K and P forms showed differences at back bending, neck angle and hip shape from S form. A form was comparatively smooth and flat. This results could be used as the practical standard to improve the suitability of size and shape in the dress forms of manufacturers and educators.

• Journal of the Society of Naval Architects of Korea
• /
• v.29 no.2
• /
• pp.8-17
• /
• 1992

There has been considerable reseach on the representation of a hull form which is a 3-dimensional free surface. A form parameter method to describe the hull form by means of form parameters which represent the characteristics of the given hull form geometry has been recently paid special attention with the advent of powerful computer. However, there have been reported many problems to the conventional form parameter for the practical hull form generation. In the present paper, an attempt has been made to creak hull form by combining the form parameter method with the B-spline curve which can be best fitted to free surfaces. In an application, the present method is used to generates a Bulk carrier hull form and compared with the existing hull form to prove its applicability for the hull form generation.

• Proceedings of the Korean Institute of Building Construction Conference
• /
• 2019.11a
• /
• pp.10-11
• /
• 2019

The purpose of this study is to validate the environmental performance of the 'eco-friendly lightweight form' in the construction process. Unlike existing euro form and aluminum form, the proposed form does not require form oil during the process of concrete casting and is lightweight because it is made of engineering plastic. Therefore, eco-friendly lightweight form will reduce the $CO_2$ emissions in the construction process. To verify the hypothesis, the study compared existing forms and eco-friendly light weight form's $CO_2$ emissions in each stage in construction process when using 1,000 forms and 100 times from the LCI(Life Cycle Inventory) data. The total $CO_2$ emissions of the eco-friendly light weight form were 30,487kg $CO_2$, which equated to about 58% and 20% less emissions than the euroform and aluminum form. The result of the study verified that the eco-friendly lightweight form was effectively reduced $CO_2$ emission in the construction process.

• The Journal of Korean Medicine
• /
• v.41 no.3
• /
• pp.66-80
• /
• 2020

Objectives: We investigated the current status of the consent form for bee-venom pharmacopuncture therapy, which is using in Korean medicine hospitals. We suggest the development of a standard informed consent form. Method: Through the questionnaire survey, status of using informed consent form was identified at 24 Korean medicine hospitals. We analyze different types of informed consent form, which was developed by each hospitals. We investigated the types of informed consent forms for various medical procedures through electronic searches. A standard informed consent form for bee-venom pharmacopuncture therapy was developed based on the medical law and the standard informed consent form for medical procedures developed by Korea Fair Trade Mediation Agency. Result: In our survey, 65% of the hospitals do not use consent well, only 35% of the hospitals use informed consent form, and the most hospitals use self-developed informed consent form. As a result of analyzing the contents of informed consent form used in each hospitals, the explanation of diagnosis, treatment precautions, suggestions for other treatments, consequences of not performing the scheduled procedure, possibility of treatment change was insufficient. 48% of hospitals manage consent in recording on a chart, 39% in scanned documents, and 13% in digital electronic consent form. Conclusion: A standard informed consent form for Bee-venom pharmacopuncture therapy include diagnosis, effectivness, necessity, indications, method, skin reaction test, hypersensitivity questionnaire, treatment precautions, possible hypersensitivity reactions and countermeasures, suggestions for other treatments, consequences of not performing the scheduled procedure, possibility of treatment change and the name of doctor.