1. BIM: Building Information Modeling - A 3D working system containing physical and functional information of buildings. - What constitutes physical and functional information? It includes the functions and characteristics of building components (such as walls and columns), materials (such as concrete), and quantity information. - Types of BIM software: Revit (for architecture), ARCHICAD (for ar..

I worked as a public official in the sewage sector of building permits in South Korea. Through the process of calculating sewage impact fees and verifying the status of rainwater utilization facilities, I gained a certain level of understanding of architectural drawings drawn in CAD. Below, I have summarized the content.1. Calculate sewerage service charges.a) Calculate the area according to the..

1.strength 2.Coefficents of Termal Expansion 3.Density 4. Elastic Modulus +stress-strain Curve

Public Work of Water Control in Seoul(Part 3: Sewage Sector Coordination)Building Coordination  a. Connection to Public SewersDuring the planning phase of a building, it is reviewed whether the private pipelines are appropriately connected to public sewers. Occasionally, inserting private pipelines into rainwater collectors is prohibited to prevent damage to the collectors (design standards vary..

Among the facilities I handle while working, the most important are sewage facilities such as sewer pipes and sedimentation tanks. However, the main facilities I am directly responsible for are various electrical installations such as odor control systems (spray type, tank type), amp systems, messaging systems, road water level gauges, sewage level gauges, rainfall gauges, and others. Among them..

Usually, reports of sewage leaks are received from citizens, and upon receipt, on-site investigations are conducted. If issues with public sewage facilities are identified, direct construction work is carried out. If the problem is deemed to be with private sewage facilities, temporary measures are implemented, and guidance for necessary construction is provided. In this journal, we aim to prese..