PERSYARATAN DURABILITAS BETON STRUKTURAL SEBAGAI LANGKAH AWAL MENUJU DESAIN UMUR LAYAN BANGUNAN SECARA EKSPLISIT

Herry Prabowo

Open Conference Systems - Universitas Tanjungpura, Seminar Nasional Penerapan Ilmu Pengetahuan Dan Teknologi 2017

Herry Prabowo

Last modified: 2017-08-27

Abstract

SNI 2847:2013 mengenai Persyaratan Beton Struktural untuk Bangunan Gedung mulai mempertimbangkan aspek durabilitas material beton secara lebih komprehensif. Hal ini merupakan langkah maju dalam mengikutsertakan pertimbangan umur layan struktur dalam fase awal desain secara lebih eksplisit. Desain umur layan secara eksplisit tersebut berperan penting dalam memastikan material maupun struktur mencapai umur layan yang direncanakan. Hal ini dapat dicapai karena desain berbasis durabilitas ini mengharuskan adanya skenario perawatan struktur dan pengawasan kinerja struktur selama umur layannya. Dengan demikian deteriorasi kinerja struktur dapat ditanggulangi secara dini serta biaya total sesungguhnya dari struktur yang direncanakan dapat diketahui pada masa awal desain.Telah banyak penelitian mengenai aspek durabilitas dalam kaitannya dengan umur layan suatu bangunan. Beberapa dari hasil penelitian ini bahkan telah dimasukkan kedalam berbagai peraturan bangunan gedung yang terkenal di dunia, sebut saja misalnya EUROCODE di eropa, ACI dan AISC Code di Amerika Serikat. Pastinya peraturan ini memerlukan penyesuaian apabila hendak diadopsi oleh standar peraturan bangunan di Indonesia. Dibutuhkan banyak penelitian dan tentunya kerjasama yang baik antara instansi pemerintah, praktisi, maupun akademisi di masa mendatang.

Keywords

desain umur layan, durabilitas, beton struktural

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