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Journal : Jurnal Agregate

UJI KUALITAS BATU BATA DI DESA HATU DAN LAHA SEBAGAI BAHAN KONSTRUKSI Lilipaly, Aprilia Yunety; Roberth, Herry Henry; soumokil, Musper David
Journal Agregate Vol. 3 No. 1 (2024): Maret
Publisher : Jurusan Teknik Sipil

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31959/ja.v3i1.2051

Abstract

Bricks are a building material that has long been known and used by people in both rural and urban areas and has the same function, namely as a construction material. Bricks are used for civil engineering applications such as walls and residential buildings, fences and also channels. Bricks are made from clay which are made using a simple mold made of wood. After being molded, the bricks are dried in the sun to dry. Once dry, the bricks are arranged neatly and burned at a fairly high fire temperature. This burning process can cause the bricks to become hard. This research was carried out to determine the quality of bricks in two villages, namely Hatu village and Laha village using physical and mechanical properties testing on printed brick samples. Based on the results of testing the physical properties in Hatu village, it was found that the specific gravity was 1.596, the bulk density was 14.7 gr, the porosity was 37.8% and in the Laha village the specific gravity was 1.811, 13.6 gr and 42.4%. Meanwhile, the mechanical test results for the bottom sample in Hatu village were 27.31 kg/cm2 and the bottom sample was 40.10 kg/cm2 and the results in the bottom sample village were 19.16 kg/cm2 and the results for the top sample were 18.02 kg/cm2.
PERENCANAAN DINDING PENAHAN BADAN JALAN TIPE GRAVITASI STUDI KASUS : PENINGKATAN JALAN HARUKU-OMA RUAS JALAN ABORU-HARUKU Yusuf, Densya; Hutubessy, Vector R. R; Soumokil, Musper David
Journal Agregate Vol. 3 No. 1 (2024): Maret
Publisher : Jurusan Teknik Sipil

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31959/ja.v3i1.2082

Abstract

The condition of the road in Haruku Village experienced a landslide on the road to Oma Village which was 15 meters long and the landslide depth was 5 meters. The retaining wall on the road body is a construction structure built to stabilize the pressure on the road body and certain soil conditions. In general, retaining walls are used in natural slope areas and artificial slope areas as well as areas that are prone to landslides. The aim of this planning is to obtain the distribution of lateral pressure that works and the stability of the road body retaining walls that are safe against shear forces, overturning forces and collapse in the bearing capacity of the road body in Haruku Village, Haruku Island District, Central Maluku Regency. The methods used are the Rankine method regarding active earth pressure and passive earth pressure on road retaining walls and the Terzaghi method regarding soil bearing capacity. The results of the calculation of the lateral pressure distribution acting on the retaining walls of the Haruku Village road are the active earth pressure distribution value, namely the flat active soil coefficient value for flat soil (Ka), namely 0.33, the active soil pressure value for non-cohesive soil (Pa), namely 81.72 kN and the value The passive earth pressure coefficient for flat soil (Kp) is 3. The passive earth pressure coefficient for non-cohesive soil (Pp) is 42.36 kN. From the results of the safety factor calculation, the value of wall stability against shear is 2.80>1.5 (Safe), the wall stability value against overturning is 2.70>1.5 (Safe) and the safety factor against collapse of the bearing capacity is 15.67> 3 (Safe).
ANALISA KONDISI KERUSAKAN LAPISAN PERMUKAAN JALAN DESA SAKA – WAILULU SERAM UTARA BARAT KABUPATEN MALUKU TENGAH Purwanto, Hadi; Soumokil, Musper David; Sihasale, Stephanie Jenifer
Journal Agregate Vol. 3 No. 2 (2024): September
Publisher : Jurusan Teknik Sipil

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31959/ja.v3i2.2272

Abstract

Highways are one of the supporting facilities for an area that can accelerate economic growth and development in that area. The highway in Saka - Wailulu Village is located on Jalan Taniwel - Saleman, one of the national roads in Maluku Province, Central Maluku Regency, North West Seram District. This research aims to determine the condition and type of road damage and determine the PCI value. The PCI method is a method that can assess the type of road pavement damage and the severity of the road. The results of the analysis of road conditions in Saka - Wailulu Village, Taniwel - Saleman Section using the PCI method showed an average PCI value of 72,375 with a verry good rating with 8 types of damage occurring, namely alligator cracking, potholes, block cracking, whaethering or raveling, patching and utility cut patching, joint reflection cracking, shoving and depression.
UJI KUALITAS BATU BATA DI DESA HATU DAN LAHA SEBAGAI BAHAN KONSTRUKSI Lilipaly, Aprilia Yunety; Roberth, Herry Henry; soumokil, Musper David
Journal Agregate Vol. 3 No. 1 (2024): Maret
Publisher : Jurusan Teknik Sipil

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31959/ja.v3i1.2051

Abstract

Bricks are a building material that has long been known and used by people in both rural and urban areas and has the same function, namely as a construction material. Bricks are used for civil engineering applications such as walls and residential buildings, fences and also channels. Bricks are made from clay which are made using a simple mold made of wood. After being molded, the bricks are dried in the sun to dry. Once dry, the bricks are arranged neatly and burned at a fairly high fire temperature. This burning process can cause the bricks to become hard. This research was carried out to determine the quality of bricks in two villages, namely Hatu village and Laha village using physical and mechanical properties testing on printed brick samples. Based on the results of testing the physical properties in Hatu village, it was found that the specific gravity was 1.596, the bulk density was 14.7 gr, the porosity was 37.8% and in the Laha village the specific gravity was 1.811, 13.6 gr and 42.4%. Meanwhile, the mechanical test results for the bottom sample in Hatu village were 27.31 kg/cm2 and the bottom sample was 40.10 kg/cm2 and the results in the bottom sample village were 19.16 kg/cm2 and the results for the top sample were 18.02 kg/cm2.
PERENCANAAN DINDING PENAHAN BADAN JALAN TIPE GRAVITASI STUDI KASUS : PENINGKATAN JALAN HARUKU-OMA RUAS JALAN ABORU-HARUKU Yusuf, Densya; Hutubessy, Vector R. R; Soumokil, Musper David
Journal Agregate Vol. 3 No. 1 (2024): Maret
Publisher : Jurusan Teknik Sipil

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31959/ja.v3i1.2082

Abstract

The condition of the road in Haruku Village experienced a landslide on the road to Oma Village which was 15 meters long and the landslide depth was 5 meters. The retaining wall on the road body is a construction structure built to stabilize the pressure on the road body and certain soil conditions. In general, retaining walls are used in natural slope areas and artificial slope areas as well as areas that are prone to landslides. The aim of this planning is to obtain the distribution of lateral pressure that works and the stability of the road body retaining walls that are safe against shear forces, overturning forces and collapse in the bearing capacity of the road body in Haruku Village, Haruku Island District, Central Maluku Regency. The methods used are the Rankine method regarding active earth pressure and passive earth pressure on road retaining walls and the Terzaghi method regarding soil bearing capacity. The results of the calculation of the lateral pressure distribution acting on the retaining walls of the Haruku Village road are the active earth pressure distribution value, namely the flat active soil coefficient value for flat soil (Ka), namely 0.33, the active soil pressure value for non-cohesive soil (Pa), namely 81.72 kN and the value The passive earth pressure coefficient for flat soil (Kp) is 3. The passive earth pressure coefficient for non-cohesive soil (Pp) is 42.36 kN. From the results of the safety factor calculation, the value of wall stability against shear is 2.80>1.5 (Safe), the wall stability value against overturning is 2.70>1.5 (Safe) and the safety factor against collapse of the bearing capacity is 15.67> 3 (Safe).
ANALISA KONDISI KERUSAKAN LAPISAN PERMUKAAN JALAN DESA SAKA – WAILULU SERAM UTARA BARAT KABUPATEN MALUKU TENGAH Purwanto, Hadi; Soumokil, Musper David; Sihasale, Stephanie Jenifer
Journal Agregate Vol. 3 No. 2 (2024): September
Publisher : Jurusan Teknik Sipil

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31959/ja.v3i2.2272

Abstract

Highways are one of the supporting facilities for an area that can accelerate economic growth and development in that area. The highway in Saka - Wailulu Village is located on Jalan Taniwel - Saleman, one of the national roads in Maluku Province, Central Maluku Regency, North West Seram District. This research aims to determine the condition and type of road damage and determine the PCI value. The PCI method is a method that can assess the type of road pavement damage and the severity of the road. The results of the analysis of road conditions in Saka - Wailulu Village, Taniwel - Saleman Section using the PCI method showed an average PCI value of 72,375 with a verry good rating with 8 types of damage occurring, namely alligator cracking, potholes, block cracking, whaethering or raveling, patching and utility cut patching, joint reflection cracking, shoving and depression.
IDENTIFIKASI DAN PENILAIAN KONDISI PADA JEMBATAN WAI POHON PULE I DAN JEMBATAN WAI POHON PULE II KOTA AMBON Tetiray, Jondri; Roberth, Herry Henry; Soumokil, Musper David
Journal Agregate Vol. 3 No. 2 (2024): September
Publisher : Jurusan Teknik Sipil

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31959/ja.v3i2.2467

Abstract

Bridges are a means of transportation that have a significant role in the smooth traffic movement. Where the function of a bridge is to connect transportation routes that are separated by rivers, swamps, lakes, straits, canals, highways and other crossings. Because the role of bridges is very important, it is necessary to evaluate the feasibility of the bridge. This research aims to analyze the damage level to the Wai Pohon Pule I and Wai Pohon Pule II Bridges in Ambon City based on the standard Bridge Management System (BMS) assessment. From the research results, there was damage to the Wai Pohon Pule I Bridge and the Wai Pohon Pule II Bridge with the condition values ​​of the bridges being as follows, the Wai Pohon Pule I Bridge with the condition value of the bridge being 3 (Damage that requires immediate action), the Wai Pohon Pule Bridge II with the condition value of the bridge being 3 (Damage that requires immediate action).