Institusion
Universitas Pembangunan Nasional Veteran Jakarta
Author
Dwi Rizky Widianto, .
Subject
TA Engineering (General). Civil engineering (General)
Datestamp
2021-06-25 06:50:58
Abstract :
As the development of a country or region, the limitations of the area to make buildings or high rise properties will increase. When construction a building, it is necessary to have a supporting component, the hydrant. In building buildings, several references are needed, namely SNI (Indonesian National Standard) and NFPA (National Fire Protection Association). Aspects seen from this study include the thickness of the pipe according to the standard and calculating the safety factor based on the working pressure that occurs in the building, then proceed with the calculation of the maximum farthest distance generated at a 500 gpm pump, from previous data the results obtained at Return calculation to determine the highest speed based on the height of the building seen in the piping system, then calculate the branching and support required on the building's hydrant pipe. Based on the author's analysis, Building X still has many shortcomings, such as a reservoir reservoir that should have a volume of 85,171 m2, but the designer only designs 60 m2. In addition, the pedestal on each pipe is also still considered less than ideal, the results of the analysis of the authors get the ideal pedestal is 0.246 m between one pedestal to another pedestal.