ANALISIS PERENCANAAN STRUKTUR JEMBATAN MENGGUNAKAN BAJA IWF DI DESA GANDAYASA, KEC. KERAGILAN, KAB. SERANG, BANTEN

Abstract

This research discusses the planning of bridge structures using IWF steel in Gandayasa village, Kec. Keragilan, Kab. Attack Banten. This research aims to identify the need for appropriate bridge structural design in Gandayasa village. Bridges are an integral part of transportation infrastructure that connect areas separated by natural or artificial barriers. This research aims to design a bridge structure using IWF (I Wide Flange) steel as the main component in the frame system and combining it with H-BEAM for the support section. IWF steel was chosen because of its ability to withstand heavy loads, its high level of stiffness, as well as the cost and construction efficiency it offers. The H-BEAM system, renowned for its efficiency in load distribution and minimal use of materials, was used to increase the stability and strength of the bridge. Design is carried out through static and dynamic load analysis, material selection, and simulation with structural analysis software such as SAP2000. The research results show that the combination of IWF steel with H-BEAM can produce a bridge design that is efficient in load distribution, as well as optimizing construction costs and time. This research offers a new approach to innovative and economical bridge design