Namhyuk Ham

1. Introduction Integrity evaluation is fundamental for assessing the production quality and safety performance of construction projects, particularly in areas such as new construction, facility management, safety inspections, remodeling, and repairs [1]. Traditionally, integrity evaluation within the construction industry has been a manual process, reliant on the subjective judgment, observation, and expertise of skilled workers, which often results in incomplete and inaccurate reporting [2].

4.4.2. Analysis of Cleaning Effect According to Precipitation The analysis of the cleaning effect by precipitation was analyzed in two ways, considering temperature, solar radiation, and quarterly average power generation. The first analysis compared ‘average power generation on clear days with cloudiness of 6 or less from after precipitation to the next precipitation’ and ‘average daily power generation by quarter’ to confirm whether precipitation has an effect of increasing power generation.

1.1. Research Background Events staged in urban public spaces effectively create a sense of social solidarity by inducing citizens to participate [1]. Moreover, events staged in familiar spaces provide new experiences for citizens [2], and they can be used by policymakers as media for effective message delivery [3]. Smith [4] asserted that mega events such, as sporting events, can be used to effectively deliver urban messages by fostering citizens’ voluntary participation.