Analisa Lendutan Rangka Batang Akibat Beban Tetap dan Sementara Terhadap Jembatan Rangka (Studi Kasus : Jemabtan Desa Petapahan Kec. Gunung Toar Kab. Kuantan Singingi)
Total View This Week0
Total View This Week0
Institusion
Universitas Islam Riau
Author
Kurniawan, Feldi
Subject
TA Engineering (General). Civil engineering (General)
Datestamp
2022-04-08 09:45:59
Abstract :
The frame bridge is a structure commonly used in the manufacture of bridge construction in Indonesia. Steel-frame bridges have several forms, one of which is a truss bridge. The truss bridge is composed of rods connected to each other. According to RSNI-T-03-2005, deflection on the bridge is limited to not exceeding l / 800 span length. This research was conducted to analyze the value of deflection, and the permissible limits according to the RSNI-T-03 2005 which occurred in the trusses due to the combined load with the maximum design wind speed in the last 10 years (2010-2019) taken from NOAA (National Oceanic). and atmospheric Administration) of 103.6 m / s. From the analysis of the deflection value that occurs on the steel frame bridge, the value of each bridge span is as follows: At a span of 50 m, the allowable deflection limit is 0.0625 m. So on the X-axis, there are 2 load combinations whose deflection values exceed the allowable limit, on the Yaxis, for the entire loading combination meets the deflection permit limit and on the Z-axis, it does not meet the deflection permit limit. At a span of 60 m, the allowable deflection limit is 0.075 m. So on the X axis, it fulfills the permit limits, on the Y axis, for the whole load combination meets the deflection permit limit and on the Z axis, there are 3 load combinations that meet the deflection permit limits, namely Strong 4, extreme 2 and Service 4.
The frame bridge is a structure commonly used in the manufacture of bridge construction in Indonesia. Steel-frame bridges have several forms, one of which is a truss bridge. The truss bridge is composed of rods connected to each other. According to RSNI-T-03-2005, deflection on the bridge is limited to not exceeding l / 800 span length. This research was conducted to analyze the value of deflection, and the permissible limits according to the RSNI-T-03 2005 which occurred in the trusses due to the combined load with the maximum design wind speed in the last 10 years (2010-2019) taken from NOAA (National Oceanic). and atmospheric Administration) of 103.6 m / s. From the analysis of the deflection value that occurs on the steel frame bridge, the value of each bridge span is as follows: At a span of 50 m, the allowable deflection limit is 0.0625 m. So on the X-axis, there are 2 load combinations whose deflection values exceed the allowable limit, on the Yaxis, for the entire loading combination meets the deflection permit limit and on the Z-axis, it does not meet the deflection permit limit. At a span of 60 m, the allowable deflection limit is 0.075 m. So on the X axis, it fulfills the permit limits, on the Y axis, for the whole load combination meets the deflection permit limit and on the Z axis, there are 3 load combinations that meet the deflection permit limits, namely Strong 4, extreme 2 and Service 4.
Download
book
BibTex
Latex, Jabref
cloud_download
Original Resource
url resource Institution
