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Pengaruh Suhu dan Kelembapan Terhadap Produktivitas Pekerja Konstruksi Pasangan Bata Proyek Perumahan Di Jakarta
Jakarta is one of developing cities especially in construction industry. In 2015, government have granted 14.969 building permits. As the result of the growth in the construction industry, number of workers are inevitably increase as well. Construction areas are closely associated with temperature, humidity and worker productivity. Based on the latest data shown in BPS 2015 until 2016, Jakarta as capital city of Indonesia have tropical climate and average temperature are most likely 28ºC with average humidity of 74%, and after that, total of construction workers has been increased up to 10.12% until now. In addition, according to previous research in Hongkong, temperature can highly affect productivity of construction workers. The following research aims to determine the impact of temperature and humidity to the productivities of construction workers in Jakarta. There are few methods of analysis used in this research including correlation analysis, linear regression, and multivariant. The main objective is to learn the relations between temperature, humidity and brick worker productivity. Correlation is obtained by viewing the result of the correlation coefficient value (r). If the correlation coefficient value is near to 1 or -1 it means variable (X) and (Y) are related. The work of brick masonry can be divided into three parts which are top, middle, and bottom. Each correlation graph generates an equation and a correlation coefficient. Graph correlation of temperature vs productivity, top (r) 0,1565; middle (r) 0,0024; and bottom (r) -0,2615. Graph correlation of humidity vs productivity top (r) -0,0959; middle (r)-0,0406; and bottom (r) 0,2932. Linear regression analysis provides an equation that generates a line on a correlation graph. Multivariant graphs purposes are to prove and verify if temperature and humidity are correlated to brick masonry productivity. As the result, multivariant three analytical values of brick masonry workers productivity are; top (R) 0,16; middle (R) 0,04; and bottom (R) 0,35. Based on the result above, there is certainly no correlation between temperature and humidity to brick masonry worker productivity.
Trifanjaya, Salim - Personal Name
Batch 3
NONE
Text
Indonesia
Podomoro University
2020
Jakarta
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