Dongseop Lee

TL;DR: In this article, two energy piles were constructed by fabricating coil-type heat exchange pipes in cast-in-place concrete piles, and the constructability and thermal performance of each energy pile was evaluated in terms of time and ease for installing.

TL;DR: This article explored the relationship between employee perceptions of relative deprivation during a merger and acquisition (M&A) process and their turnover intention and found that egoistic relative deprivation, defined as people's feelings of deprivation due to their dissatisfaction with their position as an individual, predicts employee turnover intention.

TL;DR: In this article, an energy pile equipped with a W-type heat exchange pipe was constructed in reclaimed soft ground, which is fabricated in a large-diameter cast-in-place pile.

TL;DR: In this article, the authors examined the relationships among interpersonal trust, interpersonal emotion, cooperation, and the characteristics of both the trustor and trustee at work and found that interpersonal trust and interpersonal emotion were positively related to willingness to cooperate among members working in teams.

TL;DR: In this paper, the effect of configuration and denseness of heat exchange pipe inside the energy pile was experimentally and numerically evaluated comparing with conventional closed-loop vertical ground heat exchangers.