iv

DAFTAR ISI

LEMBAR PENGESAHAN.............................................................................................................i

KATA PENGANTAR ....................................................................................................................ii

ABSTRAK...................................................................................................................................iii

DAFTAR ISI...............................................................................................................................iv

DAFTAR GAMBAR.................................................................................................................vi

DAFTAR TABEL......................................................................................................................vii

BAB I PENDAHULUAN.............................................................................................................1

1.1 Latar Belakang.................................................................................................................1

1.2 Perumusan Masalah..........................................................................................................3

1.3 Batasan Masalah ..............................................................................................................3

1.4 Tujuan...............................................................................................................................4

1.5 Manfaat............................................................................................................................5

BAB II TINJAUAN PUSTAKA....................................................................................................6

2.1 Perubahan Suhu pada Jembatan………...............................................................................6

2.2 Thermal Strain dan Deformasi............................................................................................7

2.3 Thermal Stress pada Jembatan......................................................................................8

2.4.Analisa Struktur..........................................................................................................9

2.5 Pengaruh Thermal pada Jembatan...............................................................................10

2.6 Studi – Studi Sebelumnya...........................................................................................11

BAB III METODOLOGI...............................................................................................................14

3.1 Lokasi Studi.......................................................................................................................14

3.2 Peraturan yang Digunakan.................................................................................................14

3.3 Langkah-Langkah Analisis Studi.......................................................................................14

3.3.1 Tinjauan Pustaka..........................................................................................................17

3.3.2 Pengumpulan Data....................................................................................................17

3.3.3 Pengolahan Data……………...................................................................................17

3.3.4 Pembebanan.........................................................................................................18

3.3.5 Analisa Konstruksi Bertahap ........................................................................................18

3.3.5.1 Forward Assemblage Analysis...................................................................................19

v

3.3.6 Pemasangan Closure..............................................................................................19

3.3.7 Hasil dan Pembahasan………........................................................................................17

3.4 Penjadwalan....................................................................................................................20

DAFTAR PUSTAKA................................................................................................................21

LAMPIRAN ……………………………..……………………………………………….….......22

vi

DAFTAR GAMBAR

Gambar 1.1 Busur Rangka Baja............................................................................................2

Gambar 2.1 Perubahan Suhu pada Jembatan .........................................................................6

Gambar 2.2 Perubahan Suhu pada Struktur Jembatan ............................................................8

Gambar 2.3 Thermal Stress pada Jembatan Busur Rangka Baja………………………………….9

Gambar 2.4 Kerusaan pada Jembatan karena Suhu (Brenner B.R., dkk, 2011)…..………..……10

Gambar 2.5 Defleksi akibat Perubahan Suhu (Brenner B.R., dkk, 2011)..................................11

Gambar 3.1 Lokasi Studi………….......................................................................................14

Gambar 3.2 Langkah-langkah Analisis Studi..........................................................................16

Gambar 3.1 Pengolahan Data Temperatur..............................................................................18

vii

DAFTAR TABEL

Tabel 3.1 Penjadwalan…………………………………………................................................20