SET Proceedings 2978-4387 Caravel Press 10.65582/set.2008.316 2008.316 Investigation of Influential Factors for the Development of a Lift System Design for High-Rise Building Construction WonSeo-kyung kcem@khu.ac.kr LeeJun-bok leejb@khu.ac.kr KimSun-kuk kimskuk@khu.ac.kr HanChoong-hee chhan@khu.ac.kr College of Architecture & Civil Engineering, Kyung Hee University, Yongin-si, Korea 24082008 7 1 978-1-995850-08-5 2235 2240 24 August 2008 © 2008 Copyright WSSET 2008

Bidding for high-rise building projects has been increasing recently in foreign and domestic market. As the size (height) of the construction projects is increasing, the importance of prior planning for the selection of the tower cranes to lift up the construction materials is increasing. Although many researches on lift plan are being actively conducted, there has hardly been any research to determine the number and location of the lifting equipments in real-time basis based on the actual construction data of the change in the lift quantity (lift load). Accordingly, the objective of this paper is to analyze the influential factors for the development of a program to select the optimum lift equipments for high-rise building at the design stage and to design the optimum concept for this development. This study suggests the alternative for the collection of actual construction data necessary for the development of a system for the selection of optimum lift equipments, and the design factors for this system development are selected in this study. Additionally, the concept design is optimized after examining the methods for the collection and use of actual construction, and the potential problem areas in this process are analyzed through FMEA (Failure Mode Effect Analysis). The result of this study will be used as the foundational data for the future development of the system for the selection of optimum lifting equipments.

 FMEA influential factors high-rise building tower crane 24 to 27 August 2008 7th International Conference on Sustainable Energy Technologies SET2008 7 Seoul, Korea Jung-Jin, K. and In-Sung, C. (2005), A Study on the Hoisting Planning System in Highrise Building Construction, The Korea Institute of Building Construction, Korea, 5 (4) 121-129 , 12. Jong-Ryoul, L., Yong-Seok, J. and Chan-Sik, P.(2004), Models for Predicting Hoisting Times of Tower Crane in the High-rise Building Construction, Korea Institute of Construction Engineering and Management, Korea, 5 1-4 , 11. Hong, Young-Tak, Yu, Jung-Ho, Lim, Gyeong-Ho and Lee, Hyun-Soo,(2004), Evaluation of Time-Affecting Factors in High-Rise Building Construction Using FMEA,Architectural Institute of Korea, Korea, 20(10) 183-192, 10 Lee, Jong-Ryoul, Jeon, Yong-Seok and Park, Chan-Sik. (2004), Models for Predicting Hoisting Times of Tower Crane in the High-rise Building Construction, Korea Institute of Construction Engineering and Management Conference, Korea, 5, 1-4, 11 Hyo-Sang, H., Kyung-Rai, K., Sang-Wook, S., and Dong-Woo, S., (2002) Analysis of Actual Duration by Effecting Elements to Duration Estimate. Korea Institute of Construction Engineering and Management, v.3 n3, pp. 84-93 Sang-Joong, K., and Jae-Soeb, L., (2004) An Optimal Scheduling Method Using Probability on the Estimation of Construction Duration. Korea Institute of Construction Engineering and Management, v.5 n.6, pp. 72-79. Shin-Tae, K., Yea-Sang, K., and Sang-Yoon, C., (2004) Relationship Between Construction Productivity and the Weather Elements in the Reinforced Concrete Structure for the High-rise Apartment Buildings. Korea Institute of Construction Engineering and Management, v.5 n.6, pp. 80-89.