THE FLEXURAL CAPACITY OF BOX CULVERT RAILROAD TYPE 2000 x 2000 x 1000
ZAIN PATONGLOAN, (a) DR.Eng. Rita Irmawaty,ST,MT (b) Ir.H.Achmad Bakri Muhiddin,M.Sc,Ph.D

(a) Structure Program of Graduate School of Hasanuddin University, Gowa, Indonesia
(b) Civil Department of Hasanuddin University, Gowa, Indonesia

Abstract

Abstract

The train is considered as transportation with special and main characteristics to transport passengers and goods in bulk. The Trans Sulawesi project, which began in 2016, is targeted to reach a length of 2000 km, from Makassar (South Sulawesi) to Manado (North Sulawesi). Currently development which while being worked on is a section from Makassar to Pare-pare. The purpose of this research is to analyze the flexural capacity due to axle loads and crack patterns that occur. The method of research is the analysis method.
Box culvert with dimensions of 2000 x 2000 x 1000 with a thickness of 25 cm that will be used in this research. Reinforcement that will be used are Ø13, Ø16 and Ø19, concrete quality fC = 35 MPa, planned design load P design is 7.68 tons = 78.6 KN and crushed load P (ult) is 22.72 tons - 227.2 KN. Maximum load carried is 420 KN, where this load is higher than the destroyed load. The conclusion is that the dimensions of 2000 x 2000 x 1000 can carry loads that pass above the culvert box.

Keywords: Box Culvert Of Railroad

Topic: Civil Engineering