Analisis Gaya Geser Seismik Terintegrasi Building Information Modeling (BIM) 3D

  • Dani Nugroho Saputro Universitas Jenderal Soedirman
  • Thia Fitrah Rahayu Universitas Jenderal Soedirman
  • Arnie Widyaningrum Universitas Jenderal Soedirman
  • Redityo Januardi Universitas Jenderal Soedirman
Keywords: earthquake, structure, integration, BIM

Abstract

ABSTRAK

Keberadaan sumber gempa dan sesar aktif yang jalurnya berada dekat dengan permukiman, menjadi ancaman tersendiri dan meningkatkan bahaya dan risiko akibat bencana gempa bumi. Terjadinya gempa bumi tidak mengancam kelangsungan hidup manusia, akan tetapi suatu struktur yang kurang baik itulah yang mengancam korban jiwa, apabila struktur konstruksi tersebut mengalami keruntuhan dan kegagalan getas. Hal yang paling umum kita jumpai dari penyebab kegagalan konstruksi bangunan adalah Desain yang tidak konsisten, Pada perencanaan struktur bangunan sudah di desain dengan mereduksi gempa yaitu menerapkan perilaku inelastic, akan tetapi tidak dibarengi dengan penerapan sismic detailling pada saat proses konstruksi. Memasuki revolusi industri 4.0, pengaruh perkembangan teknologi semakin banyak dirasakan, salah satunya di bidang konstruksi. Saat ini, industri konstruksi banyak menerapkan Building Information Modelling (BIM) untuk mengontrol, mempercepat, mempermudah proses pelaksanaan, dan pemeliharaan. Fokus penelitian ini adalah menganalisis dan mengetahui perilaku struktur bangunan gedung 4 lantai yang terintegrasi pada BIM 3D Tekla Structures. Metode analisis dilakukan pada model struktur beton bertulang. Tingkat interoperabilitas pemodelan berbasis BIM dan sistem analisis struktur, sangat memungkinkan diaplikasikan pada proses perencanaan dan pelaksanaan konstruksi, dan memperoleh informasi yang lebih rinci tentang komponen bangunan (detaillng). Pemodelan berbasis BIM diharapkan dapat membantu mengurangi kekurangan dalam memperoleh informasi lebih detail dari sebuah struktur. Proses integrasi dari analisis struktur ke pemodelan BIM Tekla Structure dapat dilakukan dengan baik, beberapa software pendukung lain yang mendukung Open BIM dapat diaplikasikan dan diterapkan proses Integrasi berbasis pada IFC file type. Integrasi analisis struktur ke Tekla Structures begitu juga sebaliknya, menghasilkan elemen struktur yang memenuhi kapasitas desain secara satu arah.

Kata Kunci : gempa, struktur,  integrasi, BIM

 

ABSTRACT

The existence of earthquake sources and active faults whose paths are close to settlements poses a separate threat and increases the danger and risk due to earthquake disasters. The occurrence of an earthquake does not threaten human survival, but a structure that is not good is what threatens the loss of life, if the construction structure collapses and fails brittle. The most common thing we encounter from the causes of building construction failures is inconsistent design. In planning the building structure has been designed to reduce earthquakes, namely applying inelastic behavior, but not accompanied by the application of sismic detailing during the construction process. Entering the industrial revolution 4.0, the influence of technological developments is increasingly being felt, one of which is in the construction sector. Currently, the construction industry applies Building Information Modeling (BIM) to control, speed up, simplify the implementation and maintenance processes. The focus of this research is to analyze and determine the structural behavior of a 4-storey building integrated into the Tekla Structures 3D BIM. The method of analysis is carried out on a model of reinforced concrete Structures. The level of interoperability of BIM-based modeling and structural analysis systems, it is very possible to be applied to the planning and construction implementation process, and to obtain more detailed information about building components. With the BIM-based modeling, it is hoped that it can help reduce deficiencies in obtaining more detailed information from a structure. The integration process from structural analysis to Tekla Structure BIM modeling can be done well, several other supporting software that supports Open BIM can be applied and the Integration process is based on the IFC file type. Integration of structural analysis into Tekla Structures, produces structural elements that meet design capacity in one direction.

Key words: earthquake, structure, integration, BIM

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Published
2021-11-27