Analisis biaya merupakan bagian penting dari manajemen proyek untuk memastikan bahwa yang digunakan dan dikeluarkan sesuai dengan perencanaan anggaran. Berbagai kegiatan dalam dapat dikontrol dipantau hasil implementasi anggaran akuntansi efektif Semua langsung tidak terkait pekerjaan konstruksi bangunan biasanya dikategorikan sebagai pekerjaan, material, alat peralatan, overhead, keuntungan. A...

Different types of structural analyses, first order elastic, second order elastic, first order plastic, and plastic zone analysis, were used to simulate the behaviour of 3 portal frames constructed from cold-formed rectangular hollow sections. All analyses underestimated the magnitude of the deflections of the frame mainly due to the non-inclusion of flexible joint behaviour. A second order ine...

Approximate methods of analysis are essential tools at the preliminary design phase of any building project. For multi-story multi-bay lateral-force-swayed frames, the available classical approximate methods are the Portal and the Cantilever techniques. It is known that the Portal method gives more accurate results for low to medium rise frames. This investigation showed that it is possible to ...

Abstract In this study, a novel type of loading strut device is presented, which introduced in portal frame external prestressing reinforcement and used to constitute cable-supported structural system. The was found be capable elongating by rotating the middle screw applying prestress steel strand new simulated analyzed using ANSYS finite element analysis software. Moreover, it for test practic...

Electrification structures design for railway systems is a crucial and complex process, since it compounds plenty of infrastructure elements, design decisions, and calculation conditions. In this paper, an ontologydriven decision support system for designing complex railway portal frames is presented and developed. A knowledge-rules database has been also developed relying on experts knowledge ...