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Evaluasi Perkerasan Jalan, Pemeliharaan dan Peningkatan Jalan dengan

Metode Analisa Komponen serta Rencana Anggaran Biaya (RAB) Ruas

Jalan Langenharjo - Parangrejo STA 0+000 - 3+200

TUGAS AKHIR

Disusun Sebagai Syarat Memperoleh Gelar Ahli Madya (A.Md.)

pada Program Studi DIII Teknik Sipil Fakultas Teknik

Universitas Sebelas Maret Surakarta

Disusun Oleh :

YUKI REZKYANA PUTRINIM. I 8212040

PROGRAM STUDI DIII TEKNIK SIPIL FAKULTAS TEKNIK

UNIVERSITAS SEBELAS MARET

SURAKARTA

2015


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MOTTO DAN PERSEMBAHAN

MOTTO

Allah will make a way where there seems to be no way.

Jadilah seperti ini, terbang ke atas tanpa menjatuhkan yang lain.

There are some things we can DO as tips to ACHIEVE such SUCCESS.

Today. Keep working hard and don’t get discouraged. Stay focused on your

dreams and never (ever) give up.

PERSEMBAHAN

Tugas Akhir ini kupersembahkan untuk:

Allah SWT yang telah memberikan karunia-Nya.

Ayah “Wahyu Budi Utomo”, Bunda “Hezki Kris Loeki Hana”, Adik “Dicky

Dwi Kurniawan Putra” dan seluruh keluarga besar tercinta

Sahabat – sahabat terhebatku Kartika Novianti P, Rizki Firdhous Affandhi,

Ganang Widiatmojo, Intan Dyah Suminar, Ita Prawitasari, Alin Hoerunnisa,

Ana Ratni F, Monica T Magna.

Saudara – Saudari DIII Teknik Sipil Transportasi seluruh Angkatan.

Terima kasih atas doa dan dukungannya sampai akhir.


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KATA PENGANTAR

Puji syukur kehadirat Allah SWT yang telah melimpahkan rahmat dan hidayah-Nya, sehingga penyusun dapat menyelesaikan Tugas Akhir dengan judul Evaluasi Perkerasan Jalan, Pemeliharaan dan Peningkatan Jalan dengan Metode Analisa Komponen serta Rencana Anggaran Biaya (RAB) Ruas Jalan Langenharjo -Parangrejo STA 0+000 - 3+200. Laporan Tugas Akhir ini disusun sebagai salah satu syarat kelulusan bagi mahasiswa D-III Teknik Sipil Universitas Sebelas Maret Surakarta dalam memperoleh gelar Ahli Madya (A.Md).

Selama penyusunan Laporan Tugas Akhir ini,penyusun banyak menerima bimbingan,bantuan dan dorongan dari berbagai pihak.Dalam kesempatan ini penyusun ingin menyampaikan terima kasih kepada:1. Pimpinan Fakultas Teknik Universitas Sebelas Maret Surakarta beserta

jajarannya.2. Pimpinan Jurusan Teknik Sipil Fakultas Teknik Universitas Sebelas Maret

Surakarta beserta jajarannya.3. Pimpinan Program Studi DIII Jurusan Teknik Sipil Fakultas Teknik

Universitas Sebelas Maret Surakarta beserta jajarannya.4. Ir. Ary Setyawan, MSc, Ph.D Selaku Dosen Pembimbing Akademis.5. Slamet Jauhari Legowo, ST, MT selaku Dosen Pembimbing Tugas Akhir.6. Tim Dosen penguji Tugas Akhir.7. Dosen - dosen Jurusan Teknik Sipil Fakultas Teknik Universitas Sebelas

Maret Surakarta.8. Rekan – rekan D3 Teknik Sipil Transportasi 2012 atas bantuannya dalam

memberi saran untuk penyelesaian Tugas Akhir ini.9. Semua pihak yang telah membantu dalam penyelesaian Tugas Akhir ini.

Penyusun menyadari bahwa laporan ini masih banyak terdapat kekurangan dan kesalahan, untuk itu kritik dan saran yang bersifat membangun senantiasa penyusun harapkan dari semua pihak. Akhirnya besar harapan penyusun, semoga laporan ini dapat memberikan manfaat bagi penyusun khususnya dan pembaca pada umumnya.

Surakarta, Juli 2015

Penyusun


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ABSTRACT

Yuki Rezkyana Putri, 2015.An evaluation on road hardening, maintenance and improvement using component analysis method with expense budget plan in Langenharjo-Parangrejo Road STA 0+000 – 3+200. Final Project, Civil Engineering Undergraduate Program, Engineering Faculty of Surakarta SebelasMaret University.

Langenharjo – Parangrejo roads are included in the collector road class of III Cwith flexible pavement types and has a width of 5,5 m. This road becomes a path that is in an industrial area Sukoharjo with the type of vehicle that dominates consists of motorcycles, cars, buses and large trucks. So that the road can function properly, an evaluation and maintenance action is required on a periodic basis with the support of valid data.

The observation was conducted on Langenharjo - Parangrejo Sukoharjo Road in 3,2 km length aiming to conduct an evaluation on road condition using PavementCondition Index (PCI) method by dividing the road into several segments with 50 m interval. Then, every segment of road was observed (visually) and measured to identify the types of damage existing and assessed corresponding to PCI method.

From the result of observation obtained value 45,38% of PCI classified poor, the types of damage included alligator cracking, bleeding, weathering or ravelling, longitudinal and transverse cracking and potholes. These damages only occurred in some segments and the repair was conducted based on the types of damage existing. It included fracture filling, sand spreading and patching. Corresponding to the estimation of traffic density volume, the value of CBR 90% is 5,05 % and soil bearing capacity is 4,73, layer thickness redesigning with 9 cm was conducted according to the planned age 10 years. The hardening material used was LASTON Ms. 744. Then, from entire work, the total cost needed in the attempt of repairing and improving quality in Langenharjo - Parangrejo Road STA 0+000 – 3+200 in 2015 was IDR 2.760.543.373,19.

Keywords: Pavement Condition Index (PCI), LASTON, RAB.


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ABSTRAK

Yuki Rezkyana Putri, 2015. Evaluasi Perkerasan Jalan, Pemeliharaan dan Peningkatan Jalan dengan Metode Analisa Komponen serta Rencana AnggaranBiaya (RAB) Ruas Jalan Langenharjo-Parangrejo STA 0+000 - 3+200. TugasAkhir, Program Diploma III Teknik Sipil Transportasi, Jurusan Teknik SipilFakultas Teknik Universitas Sebelas Maret Surakarta.

Ruas Jalan Langenharjo – Parangrejo termasuk dalam golongan jalan kolektor kelas III C dengan jenis perkerasan lentur dan memiliki lebar 5,5 m. Ruas jalan ini menjadi merupakan jalur yang berada di kawasan industri Kabupaten Sukoharjo dengan jenis kendaraan yang mendominasi terdiri dari motor, mobil, bus dan truk besar. Supaya jalan tersebut dapat berfungsi dengan baik, diperlukan tindakan evaluasi dan pemeliharaan secara periodik dengan dukungan data yang valid.

Pengamatan yang dilakukan pada Jalan Langenharjo - Parangrejo Kabupaten Sukoharjo dengan panjang jalan 3,2 km, dengan tujuan untuk melakukanpenilaian kondisi jalan dengan menggunakan metode Pavement Condition Index (PCI) dengan membagi jalan menjadi beberapa segmen setiap 50 m. Kemudian, setiap segmen jalan dilakukan pengamatan (secara visual) dan pengukuran untukmengidentifikasi jenis kerusakan yang ada dan melakukan penilaian sesuai denganmetode PCI.

Dari hasil pengamatan diperoleh nilai PCI sebesar 45,38 tergolong jelek dengan jenis kerusakan berupa retak kulit buaya, kegemukan, pengelupasan lapisan, retak memanjang dan melintang, serta lubang. Kerusakan ini hanya terjadi padabeberapa segmen saja dan dilakukan perbaikan berdasarkan jenis kerusakan yangada, yaitu pengisian retak, penebaran pasir dan penambalan. Sesuai perhitungan volume kepadatan lalu lintas, nilai CBR 90% sebesar 5,05 % dan daya dukungtanah 4,73 dilakukan perencanaan tebal lapisan ulang dengan tebal 9 cm sesuaidengan umur rencana yaitu 10 tahun. Bahan perkerasan yang digunakan adalahLASTON Ms.744. Kemudian dari seluruh pekerjaan diperoleh total biaya yang diperlukan dalam usaha perbaikan dan peningkatan mutu pada Jalan Langenharjo - Parangrejo Kabupaten Sukoharjo STA 0+000 – 3+200 tahun 2015 adalahRp2.760.543.373,19.

Kata kunci: Pavement Condition Index (PCI), LASTON, RAB.


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DAFTAR ISI

TUGAS AKHIR ........................................................................................................ i

LEMBAR PERSETUJUAN ................................................................................... ii

LEMBAR PENGESAHAN ................................................................................... iii

MOTTO DAN PERSEMBAHAN .......................................................................... iv

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

ABSTRACT vi

ABSTRAK vii

DAFTAR ISI viii

DAFTAR TABEL .................................................................................................. xv

DAFTAR GAMBAR ......................................................................................... xviii

DAFTAR RUMUS ................................................................................................ xxi

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

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

1.2 Cakupan Tugas Akhir ................................................................................... 3

1.3 Batasan Tugas Akhir ..................................................................................... 3

1.4 Tujuan Tugas Akhir ...................................................................................... 4

1.5 Manfaat Tugas Akhir .................................................................................... 4


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BAB II DASAR TEORI .......................................................................................... 5

2.1 Dasar Teori ................................................................................................... 5

2.1.1 Definisi Jalan ............................................................................................... 5

2.1.2 Klasifikasi Jalan ............................................................................................ 6

2.1.2.1 Klasifikasi Jalan Menurut Fungsi jalan ........................................................ 6

2.1.2.2 Klasifikasi Jalan Menurut Peranan Jalan...................................................... 6

2.1.2.3 Klasifikasi Jalan Menurut Kelas Jalan.......................................................... 8

2.1.2.4 Klasifikasi Jalan menurut Medan Jalan ........................................................ 8

2.1.2.5 Klasifikasi Jalan Menurut Wewenang Pembinaan Jalan.............................. 9

2.1.3 Ruang Bebas Jalan..................................................................................... 10

2.1.3.1 Ruang Manfaat Jalan (RUMAJA)................................................. 10

2.1.3.2 Ruang Milik Jalan (RUMIJA)....................................................... 14

2.1.3.3 Ruang Pengawasan Jalan (RUWASJA) ....................................... 14

2.2 Jenis Kerusakan ......................................................................................... 15

2.2.1 Retak (cracks)............................................................................................. 16

2.2.1.1 Retak Rambut (Hair Cracks) ........................................................ 16

2.2.1.2 Retak Kulit Buaya (Alligator Cracks).......................................... 17

2.2.1.3 Retak Pinggir (Edge Cracks)........................................................ 17

2.2.1.4 Retak Sambungan Jalan (Lane Joint Cracks) ...............................18

2.2.1.5 Retak Sambungan Pelebaran Jalan (Widening Cracks) ............... 18

2.2.1.6 Retak Selip (Slippage Cracks) ..................................................... 19

2.2.2 Distorsi (Distorsion).................................................................................. 19

2.2.2.1 Alur (Ruts).................................................................................... 20

2.2.2.2 Bergelombang (Coguration) ........................................................ 20

2.2.2.3 Sungkur (Shoving)........................................................................ 21

2.2.2.4 Amblas (Grade Depressions)....................................................... 21

2.2.2.5 Jembul (Upheaval) ....................................................................... 22


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2.2.3 Cacat Permukaan (Disintegration) ........................................................... 23

2.2.3.1 Lubang(Pothole) ........................................................................... 23

2.2.3.2 Pelepasan Butir (Raveling)............................................................ 24

2.2.3.3 Pengelupasan Lapisan (Stripping)................................................. 24

2.2.4 Pengausan (Polished Aggregate)............................................................... 25

2.2.5 Kegemukan (Bleeding/ Flussing) ............................................................. 26

2.2.6 Penurunan Pada Bekas Utilitas (Utility Cut Depression).......................... 26

2.3 Konsep Pemeliharaan Jalan......................................................................... 27

2.3.1 Klasifikasi Pemeliharaan Jalan...................................................... 28

2.3.2 Klasifikasi Jalan dan Tingkat Pelayanan....................................... 29

2.3.3 Klasifikasi Jalan dan Tingkat Kondisi Jalan ................................. 29

2.3.4 Drainase Jalan ............................................................................... 30

2.4 Perencanaan Tebal Perkerasan .................................................................. 31

2.4.1 Menentukan Daya Dukung Tanah Dasar (DDT) ....................................... 32

2.4.2 Menentukan Umur Rencana (UR) ............................................................. 33

2.4.3 Menentukan Faktor Pertumbuhan Lalu Lintas (i %)...................................34

2.4.4 Menentukan Tingkat Lalu Lintas Harian Rara-Rata (LHR)........................34

2.4.5 Menentukan Angka Ekivalen masing - masing Kendaraan ........................35

2.4.6 Menentukan Faktor Regional (FR)............................................................. 39

2.4.7 Menentukan Indeks Permukaan (IP) ......................................................... 39

2.4.8 Mencari Nilai Indeks Tebal Perkerasan (ITP).............................................42

2.5 Metode Pavement Conditons Index (PCI).................................................. 44

2.5.1 Deformasi ................................................................................................... 44

2.5.1.1 Alur (Rutting) ............................................................................... 44

2.5.1.2 Bergelombang (Corrugation)........................................................ 45

2.5.1.3 Sungkur (Shoving)......................................................................... 46

2.5.1.4 Amblas (Depression) .................................................................... 47


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2.5.1.5 Mengembang (Swell) .................................................................... 48

2.5.1.6 Benjol dan Turun (Bump and Sags) .............................................. 49

2.5.2 Retak (Crack) ........................................................................................... 50

2.5.2.1 Retak Kulit Buaya ......................................................................... 50

2.5.2.2 Retak Memanjang dan Melintang ................................................. 51

2.5.2.3 Retak Reflektif Sambungan .......................................................... 52

2.5.2.4 Retak Blok..................................................................................... 53

2.5.2.5 Retak Slip ...................................................................................... 53

2.5.3 Kerusakan di Pinggir Perkerasan .............................................................. 54

2.5.3.1 Retak Tepi ..................................................................................... 54

2.5.3.2 Jalur/ Bahu Turun...........................................................................55

2.5.4 Kerusakan Tektur Perkerasan.................................................................... 56

2.5.4.1 Lubang........................................................................................... 56

2.5.4.2 Pelapukan dan Butiran Lepas........................................................ 57

2.5.5 Kegemukan (Bleeding/ Flussing) .............................................................. 58

2.5.6 Agregat Licin (Polished Agregate) ........................................................... 58

2.5.7 Tambalan dan Tambalan Galian Utilitas................................................... 59

2.5.8 Persilangan Jalan Rel (Railroad Crossing) ............................................... 60

2.5.9 Kadar Kerusakan (Density) ....................................................................... 61

2.5.10 Nilai Pengurangan Deduct Value (DV)..................................................... 61

2.5.11 Total Deduct Value (TDV)........................................................................ 71

2.5.12 Corrected Deduct Value (CDV) ............................................................... 71

2.5.13 Nilai Kondisi Perkerasan (PCI) ................................................................ 72

2.5.14 Klasifikasi Kualitas Kerusakan ................................................................. 73

2.5.15 Jenis Pemeliharaan Berdasarkan Nilai PCI .............................................. 74

2.6 Metode Perbaikan ..................................................................................... 74

2.6.1 Metode Perbaikan P1 (Penebaran Pasir) ................................................... 74


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2.6.2 Metode Perbaikan P2 (Laburan Aspal Setempat) ..................................... 75

2.6.3 Metode Perbaikan P3 (Melapisi Retak)..................................................... 76

2.6.4 Metode Perbaikan P4 (Pengisian Retak) .................................................. 76

2.6.5 Metode Perbaikan P5 (Penambalan Lubang) ............................................ 77

2.6.6 Metode Perbaikan P6 (Perataan) .............................................................. 78

BAB III METODELOGI ....................................................................................... 80

3.1 Metode Survey ............................................................................................ 80

3.2 Lokasi Survey.............................................................................................. 80

3.3 Pengumpulan Data ..................................................................................... 81

3.3.1 Jenis Data ................................................................................................... 81

3.3.2 Teknik Pengumpulan Data Primer ............................................................... 81

3.4 Rekapitulasi Data ........................................................................................ 86

3.5 Analisis Data dan Perhitungan ................................................................... 86

3.6 Pembahasan ................................................................................................ 87

3.7 Kesimpulan ................................................................................................. 87

3.8 Saran ........................................................................................................... 87

3.9 Diagram Alir Survey .................................................................................. 88

BAB IV HASIL SURVEY DAN PEMBAHASAN .............................................. 91

4.1 Kondisi Jalan............................................................................................... 91

4.1.1 Jalan Mojo – Tasikmadu Jaten Karanganyar ............................................. 91

4.1.2 Drainase Jalan ............................................................................................ 91

4.2 Kerusakan Jalan........................................................................................... 92

4.3 Perhitungan Deduct Value .......................................................................... 92

4.4 Perhitungan Corrected Deduct Value (CDV) ............................................ 93

4.5 Penilaian Nilai Pavement Condition Index (PCI) ...................................... 94

4.6 Perhitungan Densitas, DV, CDV dan Nilai PCI ........................................ 95


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4.7 Data Lalu Lintas Harian Rata-Rata (LHR) .............................................. 103

4.8 Volume Lalu Lintas Rencana .................................................................. 107

4.9 LHR 2 Lajur 2 Arah STA 0+850 – 3+200 .............................................. 107

4.10 Data California Bearing Ratio (CBR) ..................................................... 108

4.11 Perencanaan Tebal Perkerasan Jalan........................................................ 112

4.11.1 Menentukan Daya Dukung Tanah Dasar (DDT) ..................................... 112

4.11.2 Menentukan Umur Rencana (UR) dan Pertumbuhan Lalu Lintas (i%) .....113

4.11.3 Perhitungan Volume LHR ....................................................................... 113

4.11.4 Perhitungan Angka Ekivalen (E) Masing – Masing Kendaraan ............. 115

4.11.5 Menentukan Koefisien Distribusi Kendaraan (C) ................................... 117

4.11.6 Perhitungan Lintas Ekivalen Kendaraan ................................................. 117

4.11.7 Menentukan Faktor Regional (FR) .......................................................... 118

4.11.8 Menentukan Indeks Permukaan .............................................................. 118

4.11.9 Menentukan Indeks Tebal Perkerasan (ITP) ........................................... 118

4.11.10 Menentukan Tebal Perkerasan (D) .......................................................... 119

BAB V RENCANA ANGGARAN BIAYA..........................................................122

5.1 Jenis pekerjaan ....................................................................................... 122

5.2 Perhitungan Volume Pekerjaan .............................................................. 123

5.2.1 Pekerjaan Perbaikan ............................................................................... 123

5.2.1.1 Pekerjaan Galian Perkerasan Beraspal ................................................... 123

5.2.1.2 Pekerjaan Bahan Pengisi (Filler) ........................................................... 132

5.2.1.3 Pekerjaan Penebaran Pasir ...................................................................... 134

5.2.1.4 Pekerjaan Lapis Resap Perekat Aspal Cair (Tack Coat) ........................ 135

5.2.1.5 Pekerjaan Penambalan Lubang .............................................................. 143

5.2.2 Pekerjaan Tambahan Tebal Perkerasan (Overlay) ................................. 151

5.2.2.1 Pekerjaan Lapis Resap Perekat Aspal Cair (Tack Coat) ........................ 151


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5.2.2.2 Pekerjaan AC-BC dan AC-WC Modifikasi ........................................... 151

5.2.2.3 Pekerjaan Marka Jalan Thermoplastic ................................................... 160

5.2.3 Pekerjaan Peningkatan Tanah Dasar (CTRB) ........................................ 164

5.3 Analisa Harga Satuan Pekerjaan ............................................................ 164

5.4 Analisa Biaya Pekerjaan ......................................................................... 169

5.5 Time Schedule Pekerjaan (Kurva S) ....................................................... 171

BAB VI KESIMPULAN DAN SARAN ............................................................. 172

6.1 Kesimpulan.............................................................................................. 172

6.2 Saran ....................................................................................................... 174

PENUTUP xxii

DAFTAR PUSTAKA ......................................................................................... xxiii

DAFTAR LAMPIRAN......................................................................................... xxv


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DAFTAR TABEL

Tabel 2.1 Klasifikasi Jalan menurut Kelas Jalan ................................................... 8

Tabel 2.2 Klasifikasi jalan menurut Medan Jalan ................................................. 9

Tabel 2.3 Kualitas Drainase ..................................................................................31

Tabel 2.4 Nilai emp Jalan 2 Lajur-2 Arah tak Terbagi (2/2) UD) Jalan Antar

Perkotaan .......................................................................................... 34

Tabel 2.5 Koefisien Distribusi Kendaraan (C) .....................................................36

Tabel 2.6 Konfigurasi Beban untuk MST 8 ton ................................................. 37

Tabel 2.7 Fakor Regional (FR)............................................................................ 39

Tabel 2.8 Indeks Permukaan Pada Awal Umur Rencana (IPo)............................40

Tabel 2.9 Indeks Permukaan Pada Akhir Umur rencana (IPt) .............................41

Tabel 2.10 Penentuan Nomogram ITP .................................................................. 42

Tabel 2.11 Identifikasi Kerusakan Alur .................................................................45

Tabel 2.12 Identifikasi Kerusakan Bergelombang (Corrugation). ........................46

Tabel 2.13 Identifikasi Kerusakan Sungkur (Shoving). .........................................47

Tabel 2.14 Identifikasi Kerusakan Amblas (Depression). .....................................47

Tabel 2.15 Identifikasi Kerusakan Mengembang (Swell). .....................................48

Tabel 2.16 Identifikasi Kerusakan Benjol dan Turun (Bump and Slags)...............49

Tabel 2.17 Identifikasi Kerusakan Retak Kulit Buaya (Alligator Crack). .............50

Tabel 2.18 Identifikasi Kerusakan Retak Memanjang dan Melintang. ..................51

Tabel 2.19 Identifikasi Kerusakan Retak Refleksi Sambungan. ...........................52

Tabel 2.20 Identifikasi Kerusakan Retak Blok ......................................................53

Tabel 2.21 Identifikasi Kerusakan Retak Slip (Slippage Crack) ...........................54

Tabel 2.22 Identifikasi Kerusakan Retak Pinggir(Edge Cracking)........................55

Tabel 2.23 Identifikasi Kerusakan Jalur/ Bahu Turun. ..........................................55

Tabel 2.24 Identifikasi Kerusakan Lubang (Pothole). ...........................................56

Tabel 2.25 Identifikasi Kerusakan Pelapukan dan Butiran Lepas..........................57

Tabel 2.26 Identifikasi Kerusakan Kegemukan (Bleeding/ Flussing)....................58

Tabel 2.27 Identifikasi Kerusakan Agregat Licin (Polished Agregate). ................59

Tabel 2.28 Identifikasi Tambalan dan Tambalan Galian Utilitas

(Patching and Utility Cut Patching) ...................................................60


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Tabel 2.29 Identifikasi Kerusakan Persilangan Jalan Rel (Railroad Crossing)....60

Tabel 2.30 Nilai Kondisi Jalan ................................................................74

Tabel 4.1 Drainase Jalan Langenharjo-Parangrejo (STA 0+000 – 3+200)........ 91

Tabel 4.2 Perhitungan Kerusakan Retak Buaya PCI STA 0+000 – 0+050 Jalan

Langenharjo-Parangrejo ....................................................................92

Tabel 4.3 Perhitungan Nilai Corrected Deduct Value dan Nilai PCI

STA 0+000 – 0+050 (Jalan Langenharjo - Parangrejo).....................93

Tabel 4.4 Nilai CDV maks STA 0+000 – 0+050...............................................94

Tabel 4.5 Perhitungan Densitas dan Deduct Value Kerusakan

STA 0+050 - 0+100 ...........................................................................95

Tabel 4.6 Perhitungan Nilai CDV STA 0+050 – 0+100 ..................................95


STA 0+100 - 0+150 .......................................................................... 96



STA 0+250 - 0+300 ...........................................................................97



STA 0+500 - 0+550 ...........................................................................98



STA 1+800 - 1+850 ...........................................................................99



STA 1+950 - 2+000 ........................................................................ 100

Tabel 4.16 Perhitungan Nilai CDV STA 1+950 - 2+000 ................................ 100

Tabel 4.17 Rekapitulasi Nilai PCI tiap Segmen ................................................ 101

Tabel 4.18 Hasil Pengamatan LHR Arah Langenharjo – Parangrejo

STA 0+850 ...................................................................................... 104

Tabel 4.19 Hasil Pengamatan LHR Arah Parangrejo - Langenharjo

STA 0+850 ...................................................................................... 105

Tabel 4.20 Hitungan LHR 2 Lajur 2 Arah ........................................................ 106

Tabel 4.21 Jumlah Kendaraan Ringan (LV) per hari (kend/ hari) 2 Lajur


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2 Arah .............................................................................................. 108

Tabel 4.22 Jumlah Kendaraan Berat (HV) per hari (kend/ hari) 2 Lajur

2 Arah .............................................................................................. 108

Tabel 4.23 Pengujian DCP di Titik 1 STA 0+320 ............................................ 109

Tabel 4.24 Rekapitulasi Nilai CBR ................................................................... 110

Tabel 4.25 CBR Rata - Rata 90% .......................................................................110

Tabel 4.26 Rekapitulasi Nilai CBR setelah Ditingkatkan ................................ 111

Tabel 4.27 CBR Rata – Rata 90% seteah Ditingkatkan .................................... 111

Tabel 4.28 Nilai LHRs Ruas Jalan Langenharjo – Parangrejo ............................114

Tabel 4.29 Perhitungan Nilai LHR Lajur (Arah Jalan Langenharjo

- Parangrejo) .................................................................................... 116

Tabel 4.30 Konfigurasi Beban Sumbu Kendaraan dan Perhitungan Angka

Ekivalen untuk Masing - Masing Kendaraan................................... 116

Tabel 4.31 Angka Ekuivalen (E) untuk Masing - Masing Kendaraan .............. 116

Tabel 4.32 Perhitungan Lintas Ekivalen Kendaraan ......................................... 117

Tabel 4.33 Koefisien Kekuatan Relatif (a) ........................................................ 120

Tabel 5.1 Hitungan Volume Pekerjaan Galian Beraspal ................................. 123

Tabel 5.2 Hitungan Volume Pekerjaan Bahan Pengisi (Filler) ........................132

Tabel 5.3 Hitungan Volume Pekerjaan Penebaran Pasir...................................134

Tabel 5.4 Hitungan Volume Pekerjaan Lapis Resap Pengikat Aspal Cair

(Tack Coat) ......................................................................................134

Tabel 5.5 Hitungan Volume Pekerjaan Penambalan Lubang .......................... 143

Tabel 5.6 Hitungan Volume Pekerjaan AC-BC dan AC-WC Modifikasi ....... 151

Tabel 5.7 Hitungan Volume Pekerjaan AC-BC Mod Pelapisan Pertama .........159

Tabel 5.8 Hitungan Volume Pekerjaan AC-WC Mod Pelapisan Kedua ......... 160

Tabel 5.9 Data Pekerjaan Peningkatan Tanah Dasar (CTRB) ........................ 164

Tabel 5.10 Analisa Biaya Pekerjaan .................................................................. 169

Tabel 5.11 Rekapitulasi Biaya Pekerjaan ...........................................................170

Tabel 5.12 Rekapitulasi Biaya Penanganan Perbaikan ..................................... 170

Tabel 5.13 Time Schedule Pekerjaan (Kurva S) .................................................171


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DAFTAR GAMBAR

Gambar 2.1 Penampang Melintang Jalan dengan Drainase Terbuka.................. 15

Gambar 2.2 Penampang Melintang Jalan dengan Drainase Terbuka.................. 15

Gambar 2.3 Retak Rambut .................................................................................. 16

Gambar 2.4 Retak Kulit Buaya (Alligator Cracks) ............................................ 17

Gambar 2.5 Retak Sambungan Jalan (Lane Joint Cracks).................................. 18

Gambar 2.6 Retak Sambungan Pelebaran Jalan (Widening Cracks)................... 18

Gambar 2.7 Retak Selip (Slippage Cracks) .......................................................... 19

Gambar 2.8 Alur (Ruts) ........................................................................................ 20

Gambar 2.9 Bergelombang (Coguration) ............................................................. 21

Gambar 2.10 Sungkur (Shoving)............................................................................. 21

Gambar 2.11 Amblas (Grade Depressions) .......................................................... 22

Gambar 2.12 Jembul (Upheaval) .......................................................................... 22

Gambar 2.13 Lubang (Pothole) ............................................................................ 23

Gambar 2.14 Pelepasan Butir (Raveling) ............................................................. 24

Gambar 2.15 Pengelupasan Lapisan (Stripping) .................................................. 25

Gambar 2.16 Pengausan (Polished Agregat) ........................................................ 25

Gambar 2.17 Kegemukan (Bleeding of Flussing) ................................................ 26

Gambar 2.18 Penurunan pada Bekas Utilitas (Utility Cut Depression)................ 26

Gambar 2.19 Hubungan antara Kondisi, Umur dan Penanganan Jalan ............... 27

Gambar 2.20 Susunan Lapis Perkerasan jalan ..................................................... 32

Gambar 2.21 Grafik Korelasi DDT dan CBR ...................................................... 33

Gambar 2.22 Contoh Grafik Nomogram 4 untuk mencari ITP............................ 43

Gambar 2.23 Grafik Deduct Value for Rutting ....................................................62

Gambar 2.24 Grafik Deduct Value for Corrugation ............................................ 62

Gambar 2.25 Grafik Deduct Value for Shoving .................................................. 63


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Gambar 2.26 Grafik Deduct Value for Depression ............................................. 63

Gambar 2.27 Grafik Deduct Value for Swell ...................................................... 64

Gambar 2.28 Grafik Deduct Value for Bump and Sag ........................................ 64

Gambar 2.29 Grafik Deduct Value for Alligator Cracking.................................. 65

Gambar 2.30 Grafik Deduct Value for Longitudinal/Tranversal Cracking ......... 65

Gambar 2.31 Grafik Deduct Value for Joint Reflection Cracking ...................... 66

Gambar 2.32 Grafik Deduct Value for Block Cracking....................................... 66

Gambar 2.33 Grafik Deduct Value for Slippage Cracking ..................................67

Gambar 2.34 Grafik Deduct Value for Edge Cracking ........................................67

Gambar 2.35 Grafik Deduct Value for Lane/Shoulfer Drop Off ........................ 68

Gambar 2.36 Grafik Deduct Value for Pothole ................................................... 68

Gambar 2.37 Grafik Deduct Value for Weathering and Raveling ...................... 69

Gambar 2.38 Grafik Deduct Value for Polished Aggregate ............................... 69

Gambar 2.39 Grafik Deduct Value for Bleeding ................................................. 70

Gambar 2.40 Grafik Deduct Value for Patching & Utility Cut Patching............. 70

Gambar 2.41 Grafik Deduct Value for Railroad Crossing .................................. 71

Gambar 2.42 Grafik Corrected Deduct Value (CDV) ......................................... 72

Gambar 2.43 Nilai Kondisi Perkerasan (PCI) dan Tingkat Kerusakan................ 73

Gambar 3.1 Lokasi Jalan Mojo-Tasikmadu ..................................................... 80

Gambar 3.2 Mendimensi Kerusakan Jalan.…………………………………… 82

Gambar 3.3 Formulir Survey Kerusakan Jalan ................................................. 83

Gambar 3.4 Formulir Survey LHR.................................................................... 84

Gambar 3.5 Formulir Survey DCP .................................................................... 85

Gambar 3.6 Diagram Alir Penelitian ................................................................. 88

Gambar 3.7 Diagram Alir Survey Kerusakan Jalan .......................................... 89

Gambar 3.8 Diagram Alir Survey LHR............................................................. 89

Gambar 3.9 Diagram Alir Survey DCP............................................................. 90

Gambar 4.1 Grafik Korelasi Nilai DCP dan CBR .......................................... 108

Gambar 4.2 Grafik Hubungan Kumulatif Tumbukan dan Kumulatif Penetrasi


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di Titik 1 STA 0+320 ................................................................. 109

Gambar 4.3 Grafik CBR 90% Berdasarkan Metode Bina Marga............. 110

Gambar 4.4 Grafik Nilai CBR 90% setelah Ditingkatkan .............................. 111

Gambar 4.5 Grafik Korelasi DDT dan CBR ....................................................112

Gambar 4.6 Susunan Grafik Indeks Tebal Perkerasan (ITP) untuk jalan

Langenharjo – Parangrejo .......................................................... 119

Gambar 4.7 Susunan Perkerasan Jalan Langenharjo – Parangrejo ................. 121

Gambar 5.1 Sketsa Jenis Pekerjaan Jalan Langenharjo – Parangrejo

STA 0+000 – 3+200 .................................................................... 122

Gambar 5.2 Penampang Pekerjaan Marka di Tengah (Putus- Putus) ...............160

Gambar 5.3 Penampang Zebra Cross ..............................................................161

Gambar 5.4 Penampang Pekerjaan Zona Selamat Sekolah .............................162

Gambar 5.5 Penampang Tulisan Zona Selamat Sekolah .................................163


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DAFTAR RUMUS

Rumus 2.1 Merencanakan Tebal Perkerasan.........................................................32

Rumus 2.2 Nilai CBR Tanah Dasar (DDT) ....................................................33

Rumus 2.3 Mencari Nilai DHV ............................................................................ 35

Rumus 2.4 Mencari Nilai LEP .............................................................................. 36

Rumus 2.5 Mencari Nilai VDF1 ............................................................................ 36


Rumus 2.7 Mencari Nilai VDF3 ................................................................................................................ 37


Rumus 2.9 Mencari Nilai LEA ............................................................................. 38

Rumus 2.10 Mencari Nilai LET ............................................................................. 38

Rumus 2.11 Mencari Nilai LER ............................................................................. 38

Rumus 2.12 Mencari Nilai ITP ............................................................................... 42

Rumua 2.13 Mencari Nilai PCI .............................................................................. 72

Rumus 2.14 Mencari Nilai Kondisi Perkerasan Keseluruhan ................................ 73

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