PREDIKSI BEBAN MAKSIMUM, TEGANGAN, LENDUTAN DAN MOMEN CURVATUR PADA JEMBATAN BETON BALOK T DENGAN MENGGUNAKAN SOFTWARE RESPONSE 2000

Bridges are the main transportation media to connect an area separated by
rivers, railroads, or valleys. Bridge analysis is used to determine the forces that
occur and can avoid a bridge collapse disaster. This study aims to determine the
maximum load, stress, deflection and curvature moment that occurs on the T
beam concrete bridge. The data used in this study use assumed data. Bridge
loading is carried out on the test object with reference to SNI 1725-2016. Bridge
loading data is in the form of axial force that occurs on the bridge. This analysis
was carried out using response software - 2000. The length of the bridge span is
15 m with the same cross-sectional area and the same reinforcement but has
different dimensions. The results of the analysis are graphs of stress, deflection,
load max deflection and moment of curvature. The stress graph results in the form
of compressive force and tensile force acting on the bridge. The smallest stress
occurs at BT 1 at 24.81 MPa. The resulting deflection obtained varied data with
the smallest deflection of 174.59 mm in the middle of the span. The curvature
moment occurs because the moment that causes the curvature on the beam with
the smallest curvature moment at BT3 is 44.526 rad / km. The ultimate load
affects the deflection that occurs with the largest load occurring at BT 3 of
117.163 kN