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김경수 ( Kyoung Soo Kim ),윤경섭 ( Kyeng Sup Yoon ),임만택 ( Mann Taek Lim ) 조선대학교 공학기술연구원 2011 공학기술논문지 Vol.4 No.4
Construction and maintenance of the buildings should be planned to prevent the defects in apartment houses. Therefore, defect in each process survey were analyzed by construction companies or management office, and the results are presented a follows: First, processes are roughly categorized into three groups such as construction, facilities, and electric field. The process in which most defects occurred in the construction field is followed by facilities and electricity. The total rates of defects are 71.78% in construction, 19.32% in facilities, and 8.90% in electricity. Second, the distribution rates of defects to be maintained were 20.37% in construction using wooden materials, 18.03% in floor hating, 12.79% in tiling, and 9.54% in paperhanging. The rates of defects found in facilities were 29.12% in bathing facilities, 45.64% in kitchen facilities, and 68.95% in lighting. Third, the rates of defects to be repaired were 4.37% in construction, 1.11% in facilities, and 0.14% in electricity, which show that the repair rare was very low except for construction.