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PENGGUNAAN ABU KERTAS KARTON SEBAGAI PENGGANTI FILLER PADA CAMPURAN ASPAL Isfak Ibnu Ahmad; Rizkiardi, Aditya; Hartatik, Nurani; Gondoarum, Siti Sekar; Punarta, I Gede Agus
Jurnal Teknik Sipil dan Arsitektur Vol 30 No 2 (2025): Jurnal Teknik Sipil dan Arsitektur
Publisher : Fakultas Teknik Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jtsa.v30i2.4929

The ever-increasing waste of paperboard is a serious challenge to the environment, prompting this research to explore the potential of paperboard ash as a filler replacement in asphalt mixtures. This research was conducted at the Laboratory of the National Road Implementation Center of East Java-Bali, with testing methods that included sieve analysis, specific gravity measurement, and X-Ray Fluorescence (XRF) analysis. The test results showed that 82.03% of the paper ash particles successfully passed the No. 200 sieve, indicating that this material is fine enough to function as a filler in asphalt mixtures. In addition, the average specific gravity obtained was 2.628, which meets the provisions in the 2018 Bina Marga General Specifications (Revision 2). XRF analysis revealed a dominant composition of calcium oxide (CaO) of 72.20%, followed by silica (SiO2) 10.9% and alumina (Al2O3) 6.8%, showing similarities with limestone filler. These findings indicate that paperboard ash can not only improve the stability of asphalt mixtures, but also contribute to waste management. By utilizing waste paperboard as filler, this research plays a role in sustainable development efforts and reduces negative impacts on the environment. In addition, the use of paperboard ash as an alternative filler in asphalt mixtures can also help reduce dependence on non-renewable natural resources, as well as reduce the volume of waste that ends up in landfills. Therefore, the use of paperboard ash as an alternative filler in asphalt mixtures is worth considering in modern construction practices. Keyword: paperboaard ash, alternative filler, asphalt

POTENSI LIMBAH KERAK TUNGKU PEMBAKARAN GENTENG SEBAGAI FILLER ALTERNATIF PADA CAMPURAN ASPAL BETON Satria Pradana; Hartatik, Nurani; Ismoyo, Alif Setyo; Punarta, I Gede Agus
Jurnal Teknik Sipil dan Arsitektur Vol 30 No 2 (2025): Jurnal Teknik Sipil dan Arsitektur
Publisher : Fakultas Teknik Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jtsa.v30i2.4930

The utilization of industrial waste as a construction material is a strategic step in supporting sustainable development. In this context,the study was conducted to evaluate the characteristics of tile kiln crust waste as a substitute for filler in asphalt concrete mixture. Thewaste was obtained from tile production in Kencong Village, Kediri Regency, East Java, then processed into fine powder before beingused in the mixture. This study was conducted at the National Road Implementation Center Laboratory, with a series of tests includingsieve analysis, determination of specific gravity, and X-Ray Fluorescense (XRF) test. Based on the results of the sieve analysis test, itshowed that 77.63% of tile kiln crust powder filler particles could pass through the No. 200 sieve, while the specific gravity value ofthe material was 2.713. Meanwhile, the results of the XRF analysis indicated that the content of CaO (12.3%), SiO2 (36.7), and AI2O3(12%) were the main elements, with characteristics resembling limestone filler. Based on the test results, it shows that the waste of theroof tile kiln crust has met the criteria as a filler in the asphalt concrete mixture according to the Bina Marga 2018 specifications(Revision 2). The use of this waste not only contributes to increasing the stability of the asphalt mixture, but also becomes anenvironmentally friendly waste management solution. Therefore, tile kiln slag waste has significant potential to be applied as a fillersubstitute in road paveent construction.Keyword: Tile Waste, Filler, Marshall, Asphalt Concrete

PENAMBAHAN LIMBAH SPONS SANDAL EVA TERHADAP KARAKTERISTIK ASPAL MODIFIKASI PG 70 PADA CAMPURAN ASPAL BETON Raihan Bryne Firdaus Al Machrus; Rizkiardi, Aditya; Hartatik, Nurani; Ervitasari, Siska Yovina; Punarta, I Gede Agus
Jurnal Teknik Sipil dan Arsitektur Vol 30 No 2 (2025): Jurnal Teknik Sipil dan Arsitektur
Publisher : Fakultas Teknik Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jtsa.v30i2.4936

In Indonesia, waste from home industries is still a major challenge in sustainable environmental management efforts. One type of waste that is often overlooked is Ethylene Vinyl Acetate (EVA)-based sandal sponge waste. This waste is generally disposed of without further utilization, thus potentially polluting the surrounding environment. This research aims to utilize EVA waste as an additive in PG 70 modified asphalt mixture in the asphalt concrete layer, which is a road pavement layer that directly bears the traffic load and must be able to withstand vertical pressure, shear force, deformation, and temperature fluctuations. EVA waste was processed through washing, shredding, and drying before being mixed into the asphalt using the wet mixing method. A series of laboratory tests were conducted to assess the effect of EVA addition on the physical characteristics of asphalt, including penetration, flash point, ductility, specific gravity, and softening point tests. The results showed that the addition of EVA waste tended to increase the flash point and softening point, but decreased the penetration, ductility, and specific gravity values. All test parameters are still within the limits required by the General Specifications of Bina Marga 2018 (Revision 2). These findings prove that EVA waste has potential as an additive that not only improves asphalt performance, but also supports more environmentally friendly and sustainable waste management solutions. Keyword : PG 70 asphalt, EVA waste, asphalt concrete, physical characteristics, asphalt modification.

POTENSI ABU KERTAS FOOD GRADE SEBAGAI ALTERNATIF FILLER CAMPURAN ASPAL PANAS PENGUJIAN FISIK DAN KIMIA Amar Ardiansyah; Rizkiardi, Aditiya; Hartatik, Nurani; Prasetyo, Yudi D; Punarta, I Gede Agus
Jurnal Teknik Sipil dan Arsitektur Vol 30 No 2 (2025): Jurnal Teknik Sipil dan Arsitektur
Publisher : Fakultas Teknik Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jtsa.v30i2.4938

Population growth and industrial activities in Indonesia significantly increase the production of solid waste every year. One of the large amounts of waste that has not been optimally utilized is paper waste, including food grade paper waste. Handling food grade paper waste is an environmental challenge that requires innovative solutions. This research examines the potential of food grade paper ash as an alternative filler in hot mix asphalt through physical and chemical analysis. Food grade paper waste from industries in East Java was burned to ash and tested to meet the technical requirements of asphalt filler. Physical testing included particle size analysis with a No. 200 sieve and specific gravity measurement, while chemical testing used the X-Ray Fluorescence (XRF) method to determine the composition of the main compounds. The test results showed that 85.43% of the ash particles passed the No. 200 sieve, exceeding the minimum limit of 75% according to the 2018 Bina Marga General Specifications. The specific gravity of paper ash was 2.640 gr/cm3, in accordance with the SNI 1970-2008 standard which requires a minimum of 2.5 gr/cm3. The chemical composition of ash is dominated by calcium oxide (CaO) at 71.52%, silica (SiO?) 11.6%, and aluminum oxide (Al?O?) 7.3%, which play a role in increasing the adhesion and stability of asphalt mixtures. With these characteristics, food grade paper ash is suitable to be used as a filler to replace conventional materials in hot asphalt mixtures. The utilization of food grade paper ash not only meets the technical aspects, but also contributes to the reduction of industrial waste and provides an environmentally friendly solution in road construction. Keyword: Food grade paper ash, Filler material, waste utilization, Hot mix asphalt

PEMANFAATAN LIMBAH PLASTIK LDPE PADA CAMPURAN ASPAL BETON MENGGUNAKAN ASPAL MODIFIKASI PG 70 Syahrizal Abdullah Razak; Hartatik, Nurani; Hariani, Hariani; Punarta, I Gede Agus
Jurnal Teknik Sipil dan Arsitektur Vol 30 No 2 (2025): Jurnal Teknik Sipil dan Arsitektur
Publisher : Fakultas Teknik Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jtsa.v30i2.4928

Plastic waste management in Indonesia is an important issue in realizing sustainable waste management. Based on data from 2021, Indonesia produces around 25.95 million tons of plastic waste, equivalent to 15.96% of the total national waste production. Plastic waste occupies the second position after organic waste in the composition of waste in Indonesia. One of the efforts to utilize plastic waste is to integrate it as a binder in asphalt concrete mixtures. The asphalt concrete layer is a pavement layer that directly receives vehicle loads, is designed to withstand changes in temperature, shear forces, vertical pressure, and functions as a waterproof layer. In this study, Low-Density Polyethylene (LDPE) plastic waste was used after washing, shredding, and drying. LDPE was then mixed with asphalt through wet mixing method. This research aims to evaluate the effect of LDPE plastic waste addition on the quality of modified asphalt mixture, especially on the aspects of stability, flexibility, and crack resistance. Tests were conducted using the Marshall method to obtain parameters such as stability, flow, voids in the mixture (VIM), voids between aggregate grains (VMA), and voids filled with asphalt (VFA). The test results showed that the penetration value of PG 70 modified asphalt tended to decrease as the LDPE plastic waste content increased, from 55 cm at 0% to 44.13 cm at 6%, indicating an increase in asphalt hardness. The highest flash point was reached at 6% LDPE content of 375.67 Â°C, while the lowest flash point was 367 Â°C at 0% content, indicating increased thermal safety. In addition, the highest softening point was recorded at 6% LDPE content of 61.8 Â°C, while the lowest softening point was 52.9 Â°C at 0% content. This shows that the addition of LDPE increases the resistance of asphalt to high temperatures and still meets the technical standards set by the 2018 Bina Marga General Specifications. These findings indicate that the utilization of LDPE plastic waste in asphalt mixtures can be an innovative solution in reducing the volume of plastic waste while improving pavement quality. Keyword: LDPE Plastic Waste, Modified Asphalt, Asphalt Concrete, Marshall Test.

PENGGUNAAN ABU KERTAS KARTON SEBAGAI PENGGANTI FILLER PADA CAMPURAN ASPAL Isfak Ibnu Ahmad; Rizkiardi, Aditya; Hartatik, Nurani; Gondoarum, Siti Sekar; Punarta, I Gede Agus
Jurnal Teknik Sipil dan Arsitektur Vol 30 No 2 (2025): Jurnal Teknik Sipil dan Arsitektur
Publisher : Fakultas Teknik Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jtsa.v30i2.4929

The ever-increasing waste of paperboard is a serious challenge to the environment, prompting this research to explore the potential of paperboard ash as a filler replacement in asphalt mixtures. This research was conducted at the Laboratory of the National Road Implementation Center of East Java-Bali, with testing methods that included sieve analysis, specific gravity measurement, and X-Ray Fluorescence (XRF) analysis. The test results showed that 82.03% of the paper ash particles successfully passed the No. 200 sieve, indicating that this material is fine enough to function as a filler in asphalt mixtures. In addition, the average specific gravity obtained was 2.628, which meets the provisions in the 2018 Bina Marga General Specifications (Revision 2). XRF analysis revealed a dominant composition of calcium oxide (CaO) of 72.20%, followed by silica (SiO2) 10.9% and alumina (Al2O3) 6.8%, showing similarities with limestone filler. These findings indicate that paperboard ash can not only improve the stability of asphalt mixtures, but also contribute to waste management. By utilizing waste paperboard as filler, this research plays a role in sustainable development efforts and reduces negative impacts on the environment. In addition, the use of paperboard ash as an alternative filler in asphalt mixtures can also help reduce dependence on non-renewable natural resources, as well as reduce the volume of waste that ends up in landfills. Therefore, the use of paperboard ash as an alternative filler in asphalt mixtures is worth considering in modern construction practices. Keyword: paperboaard ash, alternative filler, asphalt

POTENSI LIMBAH KERAK TUNGKU PEMBAKARAN GENTENG SEBAGAI FILLER ALTERNATIF PADA CAMPURAN ASPAL BETON Satria Pradana; Hartatik, Nurani; Ismoyo, Alif Setyo; Punarta, I Gede Agus
Jurnal Teknik Sipil dan Arsitektur Vol 30 No 2 (2025): Jurnal Teknik Sipil dan Arsitektur
Publisher : Fakultas Teknik Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jtsa.v30i2.4930

The utilization of industrial waste as a construction material is a strategic step in supporting sustainable development. In this context,the study was conducted to evaluate the characteristics of tile kiln crust waste as a substitute for filler in asphalt concrete mixture. Thewaste was obtained from tile production in Kencong Village, Kediri Regency, East Java, then processed into fine powder before beingused in the mixture. This study was conducted at the National Road Implementation Center Laboratory, with a series of tests includingsieve analysis, determination of specific gravity, and X-Ray Fluorescense (XRF) test. Based on the results of the sieve analysis test, itshowed that 77.63% of tile kiln crust powder filler particles could pass through the No. 200 sieve, while the specific gravity value ofthe material was 2.713. Meanwhile, the results of the XRF analysis indicated that the content of CaO (12.3%), SiO2 (36.7), and AI2O3(12%) were the main elements, with characteristics resembling limestone filler. Based on the test results, it shows that the waste of theroof tile kiln crust has met the criteria as a filler in the asphalt concrete mixture according to the Bina Marga 2018 specifications(Revision 2). The use of this waste not only contributes to increasing the stability of the asphalt mixture, but also becomes anenvironmentally friendly waste management solution. Therefore, tile kiln slag waste has significant potential to be applied as a fillersubstitute in road paveent construction.Keyword: Tile Waste, Filler, Marshall, Asphalt Concrete

PENAMBAHAN LIMBAH SPONS SANDAL EVA TERHADAP KARAKTERISTIK ASPAL MODIFIKASI PG 70 PADA CAMPURAN ASPAL BETON Raihan Bryne Firdaus Al Machrus; Rizkiardi, Aditya; Hartatik, Nurani; Ervitasari, Siska Yovina; Punarta, I Gede Agus
Jurnal Teknik Sipil dan Arsitektur Vol 30 No 2 (2025): Jurnal Teknik Sipil dan Arsitektur
Publisher : Fakultas Teknik Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jtsa.v30i2.4936

In Indonesia, waste from home industries is still a major challenge in sustainable environmental management efforts. One type of waste that is often overlooked is Ethylene Vinyl Acetate (EVA)-based sandal sponge waste. This waste is generally disposed of without further utilization, thus potentially polluting the surrounding environment. This research aims to utilize EVA waste as an additive in PG 70 modified asphalt mixture in the asphalt concrete layer, which is a road pavement layer that directly bears the traffic load and must be able to withstand vertical pressure, shear force, deformation, and temperature fluctuations. EVA waste was processed through washing, shredding, and drying before being mixed into the asphalt using the wet mixing method. A series of laboratory tests were conducted to assess the effect of EVA addition on the physical characteristics of asphalt, including penetration, flash point, ductility, specific gravity, and softening point tests. The results showed that the addition of EVA waste tended to increase the flash point and softening point, but decreased the penetration, ductility, and specific gravity values. All test parameters are still within the limits required by the General Specifications of Bina Marga 2018 (Revision 2). These findings prove that EVA waste has potential as an additive that not only improves asphalt performance, but also supports more environmentally friendly and sustainable waste management solutions. Keyword : PG 70 asphalt, EVA waste, asphalt concrete, physical characteristics, asphalt modification.

POTENSI ABU KERTAS FOOD GRADE SEBAGAI ALTERNATIF FILLER CAMPURAN ASPAL PANAS PENGUJIAN FISIK DAN KIMIA Amar Ardiansyah; Rizkiardi, Aditiya; Hartatik, Nurani; Prasetyo, Yudi D; Punarta, I Gede Agus
Jurnal Teknik Sipil dan Arsitektur Vol 30 No 2 (2025): Jurnal Teknik Sipil dan Arsitektur
Publisher : Fakultas Teknik Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jtsa.v30i2.4938

Population growth and industrial activities in Indonesia significantly increase the production of solid waste every year. One of the large amounts of waste that has not been optimally utilized is paper waste, including food grade paper waste. Handling food grade paper waste is an environmental challenge that requires innovative solutions. This research examines the potential of food grade paper ash as an alternative filler in hot mix asphalt through physical and chemical analysis. Food grade paper waste from industries in East Java was burned to ash and tested to meet the technical requirements of asphalt filler. Physical testing included particle size analysis with a No. 200 sieve and specific gravity measurement, while chemical testing used the X-Ray Fluorescence (XRF) method to determine the composition of the main compounds. The test results showed that 85.43% of the ash particles passed the No. 200 sieve, exceeding the minimum limit of 75% according to the 2018 Bina Marga General Specifications. The specific gravity of paper ash was 2.640 gr/cm3, in accordance with the SNI 1970-2008 standard which requires a minimum of 2.5 gr/cm3. The chemical composition of ash is dominated by calcium oxide (CaO) at 71.52%, silica (SiO?) 11.6%, and aluminum oxide (Al?O?) 7.3%, which play a role in increasing the adhesion and stability of asphalt mixtures. With these characteristics, food grade paper ash is suitable to be used as a filler to replace conventional materials in hot asphalt mixtures. The utilization of food grade paper ash not only meets the technical aspects, but also contributes to the reduction of industrial waste and provides an environmentally friendly solution in road construction. Keyword: Food grade paper ash, Filler material, waste utilization, Hot mix asphalt

Analisis Kebutuhan Ruang Parkir Kendaraan Bermotor (Sepeda Motor Dan Mobil) Pada Pasar Joko Sambang Mojokerto Frediansyah, Maulana Liandika; Hartatik, Nurani
Jurnal Sosial Teknologi Vol. 5 No. 7 (2025): Jurnal Sosial dan Teknologi
Publisher : CV. Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/jurnalsostech.v5i7.32273

Parkir adalah keadaan tidak bergerak sementara dari suatu kendaraan. Permasalahan parkir umumnya terjadi ketika kebutuhan parkir melebihi kapasitas yang tersedia, sehingga kendaraan meluber dan mengganggu kelancaran arus lalu lintas di sekitarnya. Penelitian ini bertujuan untuk mengevaluasi kebutuhan ruang parkir guna mengatasi masalah keterbatasan lahan parkir. Metode yang digunakan meliputi inventarisasi dan patroli parkir untuk mengidentifikasi pola, karakteristik, dan tingkat pemanfaatan ruang parkir sebagai dasar perencanaan. Hasil penelitian menunjukkan bahwa durasi maksimum parkir sepeda motor dan mobil pada hari efektif adalah 15 menit, sedangkan pada hari libur meningkat menjadi 75 menit untuk sepeda motor dan 105 menit untuk mobil. Akumulasi maksimum parkir mencapai 41 sepeda motor dan 15 mobil pada hari efektif, serta 129 sepeda motor dan 17 mobil pada hari libur. Volume parkir tertinggi mencapai 361 kendaraan/jam untuk sepeda motor dan 36 kendaraan/jam untuk mobil. Indeks parkir sepeda motor adalah 41% pada hari efektif dan 129% pada hari libur, sedangkan mobil masing-masing sebesar 100% dan 113,33%. Turnover parkir sepeda motor mencapai 1,19 kali pada hari efektif dan 3,16 kali pada hari libur, sedangkan mobil 1,667 kali dan 2,4 kali. Berdasarkan analisis tersebut, kebutuhan ruang parkir (KRP) adalah 142 SRP untuk sepeda motor dan 19 SRP untuk mobil. Temuan ini menegaskan pentingnya penyediaan infrastruktur parkir yang memadai untuk mendukung kelancaran lalu lintas di kawasan perkotaan.

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