vii

DAFTAR ISI

HALAMAN JUDUL ................................................................................................ i

LEMBAR PENGESAHAN .................................................................................... ii

PERNYATAAN ..................................................................................................... iii

HALAMAN PERSEMBAHAN ............................................................................ iv

KATA PENGANTAR ............................................................................................. v

DAFTAR ISI ......................................................................................................... vii

DAFTAR GAMBAR ............................................................................................. xi

DAFTAR TABEL ................................................................................................ xiv

DAFTAR PERSAMAAN .................................................................................... xvi

DAFTAR LAMPIRAN ....................................................................................... xvii

INTISARI ........................................................................................................... xviii

ABSTRACT ........................................................................................................... xix

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

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

1.2 Rumusan Masalah ...................................................................................... 2

1.3 Maksud dan Tujuan Penelitian................................................................... 2

1.4 Manfaat Penelitian ..................................................................................... 3

1.5 Batasan Penelitian ...................................................................................... 3

BAB II TINJAUAN PUSTAKA .............................................................................. 5

2.1 Penelitian Terdahulu Tentang Waktu Alir Graut Pasta dan Graut Mortar 5

2.2 Penelitian Terdahulu Tentang Kuat Tekan Graut Pasta dan Graut Mortar 5

2.3 Penelitian Terdahulu Tentang Kuat Tarik Graut Pasta dan Graut Mortar . 7

WAKTU ALIR, KUAT TEKAN, DAN KUAT TARIK MORTAR SEBAGAI BAHAN GRAUT UNTUKAGREGAT HALUS GRADASI AGAKKASAR DENGAN BAHAN TAMBAH GULA PASIRHENDRA WIJAYAUniversitas Gadjah Mada, 2014 | Diunduh dari http://etd.repository.ugm.ac.id/

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2.4 Beton dengan Bahan Tambah Gula Pasir .................................................. 8

BAB III LANDASAN TEORI ............................................................................... 10

3.1 Graut ........................................................................................................ 10

3.1.1 Bahan-bahan ..................................................................................... 11

3.1.2 Perancangan campuran graut pasta dan graut mortar ...................... 13

3.2 Semen Portland ........................................................................................ 14

3.2.1 Susunan kimia .................................................................................. 15

3.2.2 Jenis-jenis semen Portland ............................................................... 16

3.2.3 Komposisi setiap merek semen ........................................................ 18

3.3 Bahan Tambah Gula Pasir ....................................................................... 19

3.4 Pengujian Pasir......................................................................................... 20

3.4.1 Pemeriksaan gradasi pasir ................................................................ 20

3.4.2 Pemeriksaan kadar air ...................................................................... 23

3.4.3 Pemeriksaan kandungan lumpur ...................................................... 23

3.4.4 Pemeriksaan zat organik dalam pasir ............................................... 24

3.4.5 Pemeriksaan berat satuan ................................................................. 24

3.4.6 Pemeriksaan berat jenis pasir ........................................................... 25

3.5 Pengujian Graut Pasta dan Graut Mortar ................................................. 26

3.5.1 Perancangan campuran graut pasta dan graut mortar ...................... 26

3.5.2 Pengujian waktu alir dan self leveling .............................................. 30

3.5.3 Pengujian kuat tekan graut pasta dan graut mortar .......................... 30

3.5.4 Pengujian kuat tarik graut pasta dan graut mortar ........................... 31

BAB IV METODE PENELITIAN ........................................................................ 33

4.1 Bahan Penyusun Graut Pasta dan Graut Mortar ...................................... 33

WAKTU ALIR, KUAT TEKAN, DAN KUAT TARIK MORTAR SEBAGAI BAHAN GRAUT UNTUKAGREGAT HALUS GRADASI AGAKKASAR DENGAN BAHAN TAMBAH GULA PASIRHENDRA WIJAYAUniversitas Gadjah Mada, 2014 | Diunduh dari http://etd.repository.ugm.ac.id/

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4.1.1 Air .................................................................................................... 33

4.1.2 Semen ............................................................................................... 33

4.1.3 Pasir .................................................................................................. 33

4.1.4 Gula pasir ......................................................................................... 34

4.2 Alat-Alat Pengujian ................................................................................. 35

4.2.1 Ayakan pasir..................................................................................... 35

4.2.2 Ember ............................................................................................... 36

4.2.3 Sendok semen .................................................................................. 36

4.2.4 Mortar dan pastel.............................................................................. 36

4.2.5 Timbangan........................................................................................ 37

4.2.6 Gelas ukur ........................................................................................ 37

4.2.7 Oven ................................................................................................. 38

4.2.8 Piknometer ....................................................................................... 39

4.2.9 Mixer ................................................................................................ 39

4.2.10 Corong alir ....................................................................................... 40

4.2.11 Stopwatch ......................................................................................... 40

4.2.12 Cetakan graut pasta dan graut mortar............................................... 40

4.2.13 Jangka sorong ................................................................................... 41

4.2.14 Alat uji kuat tekan ............................................................................ 42

4.2.15 Alat uji kuat tarik ............................................................................. 42

4.3 Prosedur Penelitian .................................................................................. 43

4.3.1 Pengumpulan referensi dan penelitian ............................................. 45

4.3.2 Persiapan alat dan bahan uji ............................................................. 45

4.3.3 Kalibrasi alat uji ............................................................................... 45

4.3.4 Perancangan gradasi pasir ................................................................ 46

WAKTU ALIR, KUAT TEKAN, DAN KUAT TARIK MORTAR SEBAGAI BAHAN GRAUT UNTUKAGREGAT HALUS GRADASI AGAKKASAR DENGAN BAHAN TAMBAH GULA PASIRHENDRA WIJAYAUniversitas Gadjah Mada, 2014 | Diunduh dari http://etd.repository.ugm.ac.id/

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4.3.5 Pengujian pendahuluan .................................................................... 47

4.3.6 Pengujian graut pasta dan graut mortar ............................................ 50

BAB V HASIL PENELITIAN DAN PEMBAHASAN ........................................ 56

5.1 Perancangan Gradasi Pasir ....................................................................... 56

5.2 Pengujian Pendahuluan ............................................................................ 56

5.2.1 Pengujian sifat air dan semen ........................................................... 57

5.2.2 Pengujian sifat pasir ......................................................................... 57

5.3 Pengujian Graut Pasta .............................................................................. 60

5.3.1 Perhitungan kebutuhan perancangan campuran graut pasta ............ 60

5.3.2 Pengujian waktu alir dan self leveling graut pasta ........................... 61

5.3.3 Kuat tekan graut pasta ...................................................................... 64

5.3.4 Kuat tarik graut pasta ....................................................................... 72

5.4 Pengujian Graut Mortar ........................................................................... 75

5.4.1 Perhitungan kebutuhan perancangan campuran graut mortar .......... 75

5.4.2 Pengujian waktu alir dan self leveling graut mortar ......................... 77

5.4.3 Kuat tekan graut mortar ................................................................... 81

5.4.4 Kuat tarik graut mortar ..................................................................... 89

BAB VI KESIMPULAN DAN SARAN ............................................................... 93

6.1 Kesimpulan .............................................................................................. 93

6.2 Saran ........................................................................................................ 94

DAFTAR PUSTAKA ............................................................................................ xx

WAKTU ALIR, KUAT TEKAN, DAN KUAT TARIK MORTAR SEBAGAI BAHAN GRAUT UNTUKAGREGAT HALUS GRADASI AGAKKASAR DENGAN BAHAN TAMBAH GULA PASIRHENDRA WIJAYAUniversitas Gadjah Mada, 2014 | Diunduh dari http://etd.repository.ugm.ac.id/