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All Journal EKSAKTA: Journal of Sciences and Data Analysis Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik JITEK (Jurnal Ilmiah Teknosains) Rang Teknik Journal BENTANG : Jurnal Teoritis dan Terapan Bidang Rekayasa Sipil Reviews in Civil Engineering Jurnal DISPROTEK Portal: Jurnal Teknik Sipil Jurnal Teknik Sipil dan Teknologi Konstruksi Jurnal Abdi Insani Jurnal Pengabdian Masyarakat Multidisiplin Warta Pengabdian Andalas: Jurnal Ilmiah Pengembangan Dan Penerapan Ipteks Society: Jurnal Pengabdian Masyarakat Indonesian Journal of Society Development (IJSD) Jurnal Teknik Sipil International Journal of Integrative Sciences Jurnal Civil Engineering Study El-Mujtama: Jurnal Pengabdian Masyarakat Science and Technology: Jurnal Pengabdian Masyarakat Journal of Civil Engineering and Vocational Education Widya Teknik Journal of Green Science and Technology PASAK: Jurnal Teknik Sipil dan Bangunan

Saputro, Yayan Adi

Prodi Teknik Sipil, Fakultas Sains Dan Teknologi, Universitas Islam Nahdlatul Ulama Jepara,

Author-ID : 830691

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ANALISA KEBUTUHAN DAN KAPASITAS RUANG PARKIR PADA ZONA A UNIVERSITAS ISLAM NAHDLATUL ULAMA JEPARA Saputro, Yayan Adi; Umam, Khotibul; Kakantini, Dhian Marhaendri
Rang Teknik Journal Vol 4, No 2 (2021): Vol. 4 No. 2 Juni 2021
Publisher : Fakultas Teknik Universitas Muhammadiyah Sumatera Barat

Universitas Islam Nahdlatul Ulama Jepara merupakan satu â€“ satunya universitas yang ada di Kabupaten Jepara Provinsi Jawa Tengah. Yang memiliki lima fakultas program sarjana dan satu program pasca sarjana. Dimana universitas islam nahdlatul ulama jepara terdapat salah satu masalah yaitu ruang parkir, meskipun pihak Universitas telah menyediakan ruang parkir pada setiap fakultas namun kenyataannya masih banyak kendaraan baik motor maupun mobil yang parkir di sembarang tempat misalnya di tepi jalan, sehingga mengganggu lalu lintas di Universitas. Terdapat beberapa zona parkiran di UNISNU Jepara dan zona yang diperkirakan paling meluap yaitu pada zona A untuk kendaraan sepeda motor. Pada penelitian ini bertujuan untuk menganalisa kapasitas ruang parkir pada zona A dan mengevaluasi kebutuhan ruang parkir pada zona A. Dengan menggunakan metodologi identifikasi masalah, pengumpulan data, perhitungan data, serta analisis kapasitas ruang parkir. Luas lahan parkir pada zona A 750 m2 dari hasil analisa perhitungan kapasitas ruang parkir yang tersedia hanya mampu menampung 500 SRP untuk sepeda motor sedangkan kapasitas ruang parkir kebutuhan mencapai rata â€“ rata 1607 SRP, untuk nilai turn over pada waktu maksimum rata â€“ rata 3,21, dengan durasi selama 8 jam rata-rata 25,71 menit, indeks parkir didapat maksimal 101,2%. Dengan hasil dari analisa perhitungan menunjukkan bahwa ketersediaan ruang parkir tidak dapat memenuhi daripada kebutuhan ruang parkir saat ini, maka perlunya tindakan lanjutan dari masalah ini.

Analisa Gaya Geser Dasar dan Gaya Dalam Pada Kolom tehadap Penambahan Dinding Geser Yayan Adi Saputro
Portal: Jurnal Teknik Sipil Vol 12, No 2 (2020)
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/portal.v12i2.1895

A flat plate is a two-way plate system with the plate load to be transferred directly to the column without having to pass through the beam structure. One of the advantages and strengths of this structure is that it can shorten or enhance the building. However, there are also some shortcomings in the use of flat plate structures, which are prone to lateral forces, mainly due to earthquake loads, because there is no beam structure causing the column and plate junction is not too strong, so that the structure is flexible and can cause danger of sliding the foundation. An alternative appeared to increase the strength of the structure is to add shear walls, where the influence of the shape and placement of the right layout is very important. The research method in the form of analysis in a 10-story building using a flat plate structure system with six shear wall modeling. With a distance between floors three meters, with four x-axis spans with a length of six meters and three y-axis spans with a length of five meters. The function of the building as a low-cost apartment is located in Jepara district with a medium type of land category. Analysis was performed with a SAP2000 software in three dimensions. The dynamic behavior reviewed includes the basic shear forces and internal forces in the column using the spectrum response analysis method. The shear force results are increased in Model VI for the X direction and Model III for the Y direction. The addition of lateral wall stiffener to the flat plate structure system affects the internal forces in the corner, edge and center columns.

Analisa Dinding Geser Ditinjau dari Waktu Getar Alami dan Simpangan Antar Lantai Yayan Adi Saputro; Khotibul Umam; Ana Rahmawati
Jurnal Teknik Sipil dan Teknologi Konstruksi Vol 6, No 2 (2020): Jurnal Teknik Sipil & Teknologi Konstruksi
Publisher : Universitas Teuku Umar

ABSTRACTFlat plate is a two-way plate system whose plate load is transferred directly to the column without passing through the beam structure. One of the advantages of this structure is that it can shorten the height of the building. However, the use of flat plate structures prone to lateral forces is mainly due to earthquake loads, because there are no beams causing weak joints (columns and plates), so the structure is flexible and can cause danger of failure to sliding. One alternative to increase structural rigidity is to use shear walls, where the shape and placement of the right layout are very influential. The research method is in the form of a 10-story building analysis using a flat plate structure system with 6 shear wall modeling. The distance between floors is 3 meters, with 4 x-axis ranges with a length of 6 meters and 3 stretches of the y-axis with a length of 5 meters. The function of the building as a flat is located in the city of Jepara with a medium land category. The analysis was carried out with the help of SAP2000 software in three dimensions (3D). Dynamic behavior reviewed includes natural vibration time and intersection between floors using spectrum response analysis methods. The results of the analysis show that the lowest time on natural vibration is found in modeling IV. For intersections between floors of all modeling meet SNI boundary requirements. The shear force increases in VI modeling for X direction and modeling III for direction Y. With the addition of lateral stiffening of the wall sliding on the flat plate structure system affects the internal forces on the corner, edge, and middle columns. From the dynamic behavior of the structure reviewed in modeling IV and VI, it presents the highest structural rigidity.

Analisa Pemampatan Tanah Subgrade Jalan Baru Universitas Islam Nahdlatul Ulama Jepara Yayan Adi Saputro
Jurnal Teknik Sipil dan Teknologi Konstruksi Vol 7, No 1 (2021): Jurnal Teknik Sipil & Teknologi Konstruksi
Publisher : Universitas Teuku Umar

The road construction implementation plan must be supported by supporting parameters such as the plan for the construction of a new road at the Islamic University of Nahdlatul Ulama Jepara. One of the supporting parameters is conducting subgrade testing. Usually subgrade tests for roads use several tests to obtain CBR values. However, this study examines soil compression that will occur when loading is carried out. The type of testing performed is a consolidation test in the laboratory. The result of this test is the Compression Index (Cc) value of laboratory Cc = 0.8305. The pre-consolidated stress (Pc) Pc (the maximum stress that the soil has experienced in the past) = 4.8 kg / cm2. P0 (current stress experienced by the soil) = 0.0773 kg / cm2. OCR = 64.6557. Pc> P0 so that the soil from this laboratory test is Over Consolidated. At a load of 0.5 kg get a value of Cv 0.024, a load of 1 kg get a value of Cv 0.048, a load of 4 kg get a value of Cv 0.444, and a load of 8 kg get a value of Cv 0.177. Recompression Index (Cr) Value of laboratory Cr = - 0.4152

Pengaruh Bahan Kalsium Oksida pada Waktu Pengikatan Pasta Beton Geopolimer dan Konvensional Mochammad Qomaruddin; Khotibul Umam; Istianah Istianah; Yayan Adi Saputro; Purwanto Purwanto
EKSAKTA: Journal of Sciences and Data Analysis VOLUME 19, ISSUE 2, August 2019
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/eksakta.vol19.iss2.art8

Pasta geopolimer merupakan pasta dengan bahan limbah fly ash sebagai binder dan pasta konvensional merupakan pasta yang menggunakan semen sebagai bahan utama binder. Substitusi penambahan bahan limbah pada penelitian ini bertujuan untuk komparasi antara pasta geopolimer dan pasta konvensional dengan beberapa variasi limbah. Metode yang digunakan dalam penelitian ini adalah eksperimental setting time dengan prosentase variasi perbandingan binder 100% FA : 0%, 90% : 10%, 80% : 20. Aktivator 1 : 2 (NaOH dan Na2SiO3) Molaritas yang dipakai yaitu 8M dan 12M. Proses Setting time (waktu pengikatan awal) yaitu saat pencampuran binder dengan air maupun aktivator kemudian penurunan jarum terjadi setelah waktu terjadi setiap 5 menit. Dari hasil setting time dengan perbandingan pasta konvensional dan pasta geopolimer menunjukan bahwa waktu ikat awal paling cepat terjadi pada pasta geopolimer 12M penambahan gypsum 20% yaitu selama 7 menit. untuk waktu ikat awal paling cepat dengan perbandingan pasta geopolimer 8M dan 12M terjadi pada pasta geopolimer 12M. Sedangkan pada untuk pengikatan akhir terjadi paling cepat pada pasta geopolimer 12M dengan penambahan gypsum 8M yaitu selama 15 menit.

KAJIAN PENGGUNAAN BOTTOM ASH SEBAGAI MORTAR BETON Mochammad Qomaruddin; Yayan Adi Saputro; Sudarno Sudarno
Prosiding SNST Fakultas Teknik Vol 1, No 1 (2018): PROSIDING SEMINAR NASIONAL SAINS DAN TEKNOLOGI 9 2018
Publisher : Prosiding SNST Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (244.693 KB)

Upaya telah dilakukan pada penelitian ini guna memperoleh kemajuan dalam teknologi campuran mortar semen yakni penggunaan limbah bottom ash yang bertujuan mengganti pemakaian pasir agar lebih ekonomis dan menjaga konservasi alam, namun tidak menghilangkan sifat dari karakteristik mortar semen itu sendiri. Penggunaan bottom ash pada penelitian ini diharapkan akan mengurangi dampak lingkungan yang ditimbulkan dari limbah bottom ash tersebut. Metode yang digunakan dalam penelitian ini adalah metode eksperimental, dengan mengadakan percobaan untuk mendapatkan hasil kuat tekan mortar paling baik. Riset mortar bottom ash ini menggunakan 15 sample mix design, dimulai mix perbandingan 1Pc : 1Ba sampai 1Pc : 8Ba. Hasil pengujian kuat tekan mortar menunjukkan bahwa mix design yang memiliki kuat tekan mortar yang tinggi adalah perbandingan 1Pc : 1 Ba. Dan setiap umur pengujian mengalami peningkatan, dan yang paling tinggi di umur mortar ke-28, dengan nilai 25,868 MPa pada perbandingan 1pc:1Ba, dan yang terendah dengan nilai 2,668 MPa pada perbandingan 1Pc:8Ba. Pemakaian mortar dalam konstruksi dinding sebagai plesteran atau pengisi spesi pasangan batubata, sehingga hasil penelitian ini dapat dijadikan solusi pengurangan limbah dan digunakan kedepannya untuk masyarakat secara luas. Kata kunci : Mortar, Bottom Ash, Kuat Tekan

ANALISIS KINERJA BUNDARAN TUGU PANCASILA JL. DIPONEGORO KABUPATEN JEPARA Yayan Adi Saputro; Khotibul Umam
JITEK (Jurnal Ilmiah Teknosains) Vol 7, No 2/Nov (2021): JiTek
Publisher : Universitas PGRI Semarang

The increase in population is always accompanied by an increase in the process of moving from one place to another. One of the engineering measures that can be done as an effort to regulate the displacement process is the existence of a roundabout. Pancasila Monument roundabout Jl. Diponegoro, Jepara Regency is one of the objects for conducting a performance review using vehicle survey methods, road inventory, and analysis. The survey results obtained that VLHR at the Tugu Pancasila Roundabout is quite dense with a capacity of up to 1,503.09 smp / hour from West-North, 1,890.40 from North-South, and 1,557.12 South-West. The level of service value of 0.88 is included in the service level category E, namely the traffic flow indicator is higher than the service level D with traffic volume approaching road capacity and very low speed. The driver began to feel the congestion with a short duration. The ratio of non-motorized vehicles to motorized vehicles was 0.015%, the ratio of left-turning vehicles was 19.790%, the ratio of right-turning vehicles was 29.867%, the ratio of PMI minor road vehicles was 50.342%.

OPTIMALISASI TEMPERATUR AIR PADA MORTAR RIGID PAVEMENT DENGAN PASIR SUNGAI (QUARRY TEMPUR)TERHADAP KUAT TEKAN DAN KUAT LENTUR Yayan Adi Saputro
JITEK (Jurnal Ilmiah Teknosains) Vol 7, No 1/Mei (2021): JiTek
Publisher : Universitas PGRI Semarang

In general, especially the construction of rigid pavement construction uses building materials with good quality to obtain the desired quality, for example using vomit sand instead of river sand. Even though Jepara area has a lot of river sand which can be used as compiler material for development, especially the construction of rigid pavement. Mixing planning is the main thing that must be known to get good results, planning a mixture is the key to producing good quality concrete. Therefore it is necessary to study Jepara sand quarry on water temperature for rigid pavement by conducting pressure test and flexural test. The purpose of this research is to study jepara quarry sand (Tempur) which has the best characteristics between the three and know the temperature / temperature of the water produces the highest compressive strength and flexural strength for site mix work in rigid pavement. The temperature / temperature used is 18Âº C, 27Âº C, 36Âº C, 45Âº C. Based on the research results obtained that the combat sand quarry, the original mud content of 15.38%, organic content of brownish yellow NaOH color, granular modulus of fineness of 3.08, specific gravity of 2.03, absorption of 29.88%. The optimum temperature that obtained the highest compressive strength was quarry sand powder with a temperature / water temperature of 18Âº C that is at 7 days of 226 Kg / cm2, 14 days of age of 247.9 Kg / cm2, and 28 days of 266 Kg / cm2 and at the age of 28 days it has a flexural strength of 1.85 MPa..

ANALISIS KANDUNGAN LUMPUR DAN KANDUNGAN ORGANIS PASIR QUARRY JEPARA (KALI TEMPUR, KALI TENGGULI DAN KALI BATEALIT) Yayan Adi Saputro; Khotibul Umam; Mochammad Qomaruddin; Dian Eko Santoso; Ferry Irawan
Jurnal Ilmiah Teknosains Vol 5, No 1 (2019): JiTek
Publisher : Universitas PGRI Semarang

Dalam penelitian ini akan mencoba menganalisis kandungan lumpur dan kandungan organis dari pasir quarry jepara yakni Kali Tempur, kali Batealit dan Kali Tengguli, tujuan dari penelitian ini adalah mengetahui hubungan antara kandungan lumpur dan kandungan organis dari masing-masing pasir tersebut sehingga dapat digunakan sebagai bahan konstruksi. Metode yang digunakan adalah dengan melakukan pengujian dengan sistem kocokan dan sistem cucian yakni pada pecucian 0, 30, 60 dan 90 kali pencucian. Adapun hasilnya adalah Kandungan lumpur dari tanpa cucian sampai 90x cucuain diperoleh bahwa berturut-turut pasir kali Tempur 15,38%, 9,75%, 7,3% dan 3,03 %. Pasir kali Batealit sebesar 23,98%, 13%, 3,19% dan 0,8 %. Pasir kali Tengguli sebesar 5,90%, 13%, 4,58 dan 3,05%. Dari hasil tersebut menunjukkan bahwa pada pencucian 0 x dan 30 x semua pasir belum memenuhi standar PBI 1971 < 5%, pada pencucian 60 x hanya pasir kali Batealit dan pasir Kali Tengguli yang sudah memenuhi serta pada cucian 90x semua jenis pasir memenuhi. Semakin besar kadar lumpur maka akan semakin besar pula kadar organis yang diperoleh. Dari hasil pengujian semua pasir masih bisa digunakan sebagai bahan konstruksi karena menurut PBI 1971 warna yang tidak dipersyaratkan adalah Coklat ke pekat.

PEMBANGUNAN JALAN MAKAM RT. 01 RW.05 DESA KEDUNGLEPER KECAMATAN BANGSRI KABUPATEN JEPARA Yayan Adi Saputro; Muhammad Khoirul Mahfidh
Jurnal Pengabdian Masyarakat Multidisiplin Vol 4 No 1 (2020): Oktober
Publisher : LPPM Universitas Abdurrab

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36341/jpm.v4i1.1474

Community service activities by lecturers and students of the Civil Engineering study program, Faculty of Science and Technology, Islamic University of NahdlatulUlamaJepara at RT. 01 RW. 05 Kedungleper Village, Bangsri District is the construction of a concrete road (rigid pavement) to the tomb along 28 m, 3 m wide, and 0.12 m thick. Activities carried out include planning, implementation, monitoring and evaluation. The planning carried out by this community service team together with the village and community development team made drawings and RABs to be submitted to the village development planning deliberations. The implementation is carried out after approval of the proposal given by involving community assistance (community self-help) in 2 parts according to the day. On the first day there were 16 people doing self-help and on the second day there were 16 people. During the implementation process, the quality of work produced is carried out so that the results obtained are of good quality according to the plan.

Co-Authors Adib, Muhammad Adit, Prihardhita Cahya Finnahar Adolf Situmorang Ahmad Bagus Bambang Heri Hermawan Ali As’ad Amirullah, Ahmad Baharudin Ana Rahmawati Arba 'Alma, Brasyelia Ardiansyah, Ahamd Feri Arianti, Dini Ariyanto Ariyanto Ariyanto Ariyanto Ariyanto Ariyanto Ariyanto Ariyanto bakhri, M.faisol Cawisdi, Cawisdi Citra, Ika Revalia Darmoko, Wahyu Setyo Decky Rochmanto Decky Rochmanto, Decky Dhian Marhaendri Kakantini Dian Eko Santoso Dwika Fatimatuz Zaroh Efendy, AH Surur Efrizal, Ersa Fahrizal, Yusuf Faqih, Nasyiin Fatchur Roehman Fiki Nur Fitriani Fivin Bagus Septiya Pambudi, Fivin Bagus Septiya Gun Sudiryanto Hamidaturrohmah, Hamidaturrohmah Hanggoro, Wahyu hilmatunniyah, saqifah Ilham Putra Istianah Istianah Istianah Joko Minardi, Joko Kakantini, Dhian Marhaendri Kartikasari, Fariza Yulia Khotibul Umam Khotibul Umam Khotibul Umam Khotibul Umam Laila, Azzah Nor Maemonah, Maemonah Minachussania Mochammad Qomaruddin Much Ardian Mahardika Mudjiastuti Handajani Muhammad Daffa Nabil Ifaani Muhammad Khoirul Mahfidh Muhrodi, Muhrodi Nely Mak'sudah, Ari Noor Azizah Nor Hidayati Nor Khanifah Novita Sari Nurul Fadillah Pratama, Andrie Mandala Yudha Purwanto Purwanto Qomaruddin, Mochammad Ramadiansah, Dani Rendy, Oktarisa Aviska Rizaldi, Muhammad Rifqi Rohmanto, Decky Saiful, Muhammad Saiful Anwar Samawi, Nur Aini Widya Samsul Arifin SETIAWAN, Ahmad Shadli, Maulana Chasan Shiska Fauziah Shodiq Eko Ariyanto Sisno Riyoko Sudarno Sudarno Sudarno Sudarno Syaifuddin, Dedi Ahmad Tarsisius Dwi Wibawa Budianta Tiara, Mayang Tira Roesdiana Tristan Alfian Triyano, Al Waladan As'ada Widagdo, Jati Widiyono, Aan Zainab Zainab

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