• Magazine of RCR
• /
• v.2 no.1
• /
• pp.25-32
• /
• 2006

• Magazine of RCR
• /
• v.4 no.1
• /
• pp.50-52
• /
• 2009

• Magazine of RCR
• /
• v.4 no.1
• /
• pp.53-57
• /
• 2009

• Proceedings of the Society of Korea Industrial and System Engineering Conference
• /
• 2002.05a
• /
• pp.433-438
• /
• 2002

A construction model of quality management system in manufacturing industry focuses on process approach and continual improvement amongst the quality management 8 principles which are elements of quality management system of ISO 9000:2000 family standards, and proposes the model that can construct quality management system throughout the process approach as more simple and effective way in developing and applying a quality management system for characteristics of the manufacturing industry.

• Proceedings of the Korean Institute of Building Construction Conference
• /
• 2012.11a
• /
• pp.207-208
• /
• 2012

This study is aimed to utilize for basic material of concrete quality management through evaluate properties of fresh and hardened concrete with the aggregate quality. As a result, fine aggregate's slump change of between one grade was 8~82% and in case of coarse aggregate, slump change of between one grade was 2~22% on same mixing condition. The unit water for same workability condition, unit water was increased 16kg/㎥ with decreasing of one grade for fine aggregate and unit water was increased 5kg/㎥ with decreasing of one grade for coarse aggregate.

• Proceedings of the Korean Institute of Building Construction Conference
• /
• 2012.05a
• /
• pp.35-36
• /
• 2012

BIM technology accomplished quantitative development being utilized in various disciplines. However, it is necessary to develop environment and requirement for qualitative improvement of BIM-based project in current transitional period of adopting BIM. The purpose of this study is to develop and apply of quality control requirement for improving the quality of BIM-based architectural design through case study. In particular, by focusing on BIM quality control and its relevant subjects, the minimum standards for BIM quality management are suggested. Also, BIM template is suggested to support the effective application of BIM-based architectural design.

• Proceedings of the Korean Institute of Building Construction Conference
• /
• 2022.04a
• /
• pp.162-163
• /
• 2022

Recycled aggregate has structural limitations in that it cannot be actively used for use as a structural building material due to quality deviations such as increase in cracks, decrease in constructability during in-situ casting, and decrease in strength. Although the government gives incentives to use recycled aggregate concrete for major structural parts of buildings to revitalize recycled aggregate concrete, there is a perception that the quality control of recycled aggregate producers that produce raw materials is insufficient. In this study, recycled aggregate, I checked the quality of the company that handles the quality. We are working on this.

• Proceedings of the Korean Institute of Building Construction Conference
• /
• 2015.05a
• /
• pp.188-189
• /
• 2015

This study was conducted a survey for suggesting direction of improvement of on­site inspections in Korean construction industry. The survey is limited perspective of owners, contractors and construction managers (including supervisors) about existing 'construction field inspection manual' with field inspections (eg. central inspection, central quality safety unit inspection etc.): focusing on stakeholder's perception and actual state of inspections.

• Journal of the Korea Institute of Building Construction
• /
• v.8 no.2
• /
• pp.89-97
• /
• 2008

This study has provided the answer which construction companies to make complete competitive factors for sustainable growth in construction industry with to 21C environment changes. So the purpose of study is to provide a guideline for establishing the strategy of existence and growth. In order to carry out this purpose of study, above all after has been reviewed Quality Management by considering the characteristics of construction companies, TQM component and business performance, the study has been made a close inquiry in causal relationship between TQM component(leadership, participation, education-training) and business performance(safety) in construction industry. The result of the study can be summarized as follows : First, a test was conducted to whether TQM component(participation) has a significantly positive effect on business performance(safety). Second, it was found that there was a positive casual relationship between each of the TQM factors and business performance(safety). TQM(Total Quality Management) factors had great influences on the business performance of construction companies. So construction companies needed to make continuous efforts to enhance the business performance through TQM approach.

• Journal of the Korea Institute of Building Construction
• /
• v.17 no.4
• /
• pp.361-367
• /
• 2017

The success of building construction projects is dependent on the cooperative ability of site organization members, which related with an organizational communication level. Therefore, the purpose of this study is to study the influence of site organization's communication on the performance of building construction projects. The results of this research are revealed that the communication quality has positive influence on the performance of building construction projects, and the information sharing has negative influence based on the results of the multiple regression analysis. So it needed to improve the performance in building construction projects that the information is shared with a normal level. the communication quality should be also raised in the project site organization. This study is expected to help to structure the site organizational management system in the building construction projects.