Abstract
Ministry of Public Works and Housing of Indonesia is targeting to complete the construction of 1.000 km of new toll road projects by the end of 2019. In 2015 until August 2018, 443 km new toll roads have been operated and 1.400 km are under construction. Various types of structure for elevated toll road constructions are applied to meet the geometry and safety requirements such as cast in-situ balanced cantilever, steel I-girder, and steel box are becoming type of elevated toll construction to be applied. To meet the requirements of construction methods, construction time completion, and material volume efficiency, Indonesia Toll Road Authority on behalf Ministry of Public Works and Housing gives opportunities to toll road investors to apply the new technology as the proper selection. Composite Girder technology named Sbarch is proposed for Krian Legundi Bunder Manyar toll road project to cross at SUMO Junction. Compares Sbarch among cast in situ balanced cantilever, steel I-girder and steel box, Sbarch can comply for all requirement that cannot be fulfilled by others method such as with finish grade requirement, to road geometry alignment, accessibility, workability, and steel tonnage reducing.
Highlights
Infrastructure development in Indonesia is undergoing accelerated, especially for toll road
Indonesian Government through Ministry of Public Works and Housing of Indonesia is targeting to complete the construction of 1.000 km of new toll road projects by the end of 2019
During 2015 - 2018, 443 km new toll road have been operated and 1.400 km are under construction
Summary
Infrastructure development in Indonesia is undergoing accelerated, especially for toll road. Indonesian Government through Ministry of Public Works and Housing of Indonesia is targeting to complete the construction of 1.000 km of new toll road projects by the end of 2019. I-girder, and steel box are becoming type of elevated toll construction to be applied. To meet the requirements of construction methods, construction time completion, and material volume efficiency, Indonesia Toll Road Authority as a representative of Ministry of Public Works and Housing to regulate the Toll Roads Investors, gives opportunities to them to select the new technology that appropriate with the existing condition. Serpong Junction which is connected Kunciran-Serpong and Serpong-Cinere Toll Road will be installed at least 2 (two) types of steel box with span 60m an 85m. Since there are 38 toll roads underconstruction nowadays, Indonesian Toll Road will have approximately more than 10 junction which has the same requirements and offer the opportunity for new technology to be approached
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