PERENCANAAN JEMBATAN PEJALAN KAKI MENGGUNAKAN KAYU JATI HUTAN RAKYAT SEBAGAI MATERIAL KONSTRUKSI
Penulis/Author
MARIS SETYO NUGROHO (1); Ir. Ali Awaludin, S.T., M.Eng., Ph.D., IPU., ACPE. (2); Prof. Dr. Ir. Bambang Supriyadi, CES., DEA., IPU.,ASEAN.Eng. (3)
Tanggal/Date
17 2019
Kata Kunci/Keyword
Abstrak/Abstract
Eco-friendly bridge planning is an important aspect to be considered, as the issue of global warming and energy
crisis develop. This study examine the planning of pedestrian bridge using community forest wood materials. The
analysis is done by 3D modeling on SAP2000 auxiliary software. The research stages consist of testing
mechanical properties of wood and optimization of the maximum span of the bridge. The result of testing of
mechanical properties obtained result that teak wood of Blora comunity forest have value of Emin 5757 MPa.
Based on SNI-7973: 2013 the value is included in the E11 quality code. The design of the pedestrian bridge uses
the Warren Truss frame type. This shape was chosen because it has the highest stiffness compared to the type of
Howe Truss and Pratt Truss. Based on bridge structure analysis show that, with dimension 4x6 cm bridge can
bear the load of plan until span 10 m with maximum deflection 9.9 mm
Keywords: design, pedestrian bridge, 3D model, SAP2000.
