CD Skripsi

Sistem sambungan momen tahan gempa pada struktur baja bangunan gedung

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Based on SNI 1729 2015, there are two concepts in steel structure analysis and design,
namely the concept of Load and Resilience Factor Design (LRFD) and Allowable
Strength Design (ASD). The design of steel structures have to take into account safety
against earthquake loads according to the 2017 earthquake hazard map which is an
update of the previous earthquake map published in 2010. This study aims to obtain the
most effective type of steel structure connection in resisting earthquake loads by
comparing 3 types of flexural connections between beam and column such as bolted
flange plate moment connection and end plate moment connections using stiffeners
with four bolts and eight bolts. In this research a 10 floors building with steel structure
is modelled. The dimensions of the building are 20 m x 15 m and the height of each
story is 3.5 m except for the first story which is 4.5 m. The structure is analyzed by
using SAP2000 version 21 software with LRFD and ASD methods. The building is
located in the city of Pekanbaru with soft soil conditions. Based on the design result, it
was found that the most suitable type of moment connection on the model is end plate
moment connection using a stiffener with eight bolts, with a bearing capacity of the end
plate 4403.59 kN. From the structural analysis using the Direct Analysis Method
(DAM) it is found that the internal forces in the structure are smaller when using new
earthquake hazard map. Finally, the connection design for this model by using ASD
method is about 40% less efficient than by using the LRFD method.
Keywords : LRFD, ASD, moment connections, earthquake hazard map 2017

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

07 01. 120 (0007)

Penerbit

Pekanbaru : Universitas Riau – Fakultas Teknik - Sipil., 2020

Deskripsi Fisik

xviii, 142 hlm.; ill.; 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

07 01. 120 (0007)

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

SIPIL

Info Detail Spesifik

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Pernyataan Tanggungjawab

Deni

Versi lain/terkait

Lampiran Berkas

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