PC 部材を用いた住宅生産システムの経営工学的調査研究 : その 2 中高層 PC 住宅生産の現場作業に関する工数分析

概要

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This paper describes statistic analysis of manpower of separate works for construction of prefabricated apartment houses of three to five stories, based on the daily reports of project. Major thirteen works, excluding plumbing, airconditioning and electric supply, of twenty-five projects were investigated, and the results obtained are as follows : (1) Linear relationship between manpower and the total floor area was observed. (2) A statistical linear model was established, and an accurate estimation formula was obtained for predicting manpower of separate works for foundation and erection of precast concrete pannels by employing the concrete volume of foundation, the number of precast concrete pannels and the total floor area as decision variables. (3) From this formula, a nomograph which enables predicting manpower required for foundation and erection of pannels from insufficient information obtained at the stage of expecting an order was drawn.
社団法人日本建築学会の論文
1979-07-30