Applicability of Preliminary Standards for the Hanok Comfort Evaluation Based on Spatial Indices

Abstract

There is much discussion of the energy performance of buildings in order to carry out sustainable construction. However, buildings are not simply spaces that offer excellent energy performance, but are based on climate, culture, and context, which for sustainability are factors that also need to be considered. Hanok, a vernacular housing form in Korea, is based on organic characteristics and harmony between nature and human. Hanok aims to avoid the destruction of the surrounding ecosystem and to borrow the natural environment as a passive element. Wood, stone, clay lime and paper are mainly used as building materials. Therefore, hanok has a sustainable value that is different from its energy performance. In this context, it is necessary to analyze whether a hanok is a good space to live in, and a study on comfort performance was conducted. In this study, an analysis of the spatial comfort of Hanok was conducted. This research tried to derive performance indicators to pursue the spatial comfort of hanok that is mainly investigated through correlational analysis. The purpose of this study is, therefore, to find correlations by statistically analyzing user surveys and physical indicators, using Pearson correlation coefficient and regression analysis. This makes it possible to set preliminary standards for hanok comfort and how to consider these in the design stage.

Operational Carbon Change in Commercial Buildings under the Carbon Neutral Goal: A LASSO–WOA Approach

“…where cov(x, y) represents the sample covariance of x and y, and var(•) represents sample variance. Mathematically, the Pearson correlation coefficient r xy takes values between −1 and 1 [42,43]. The larger the absolute value of r xy , the stronger it reveals the correlation between the variables.…”