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All Journal Portal: Jurnal Teknik Sipil INTERNATIONAL JOURNAL OF EDUCATION, INFORMATION TECHNOLOGY, AND OTHERS
Ghassani, Dewi Bussaina
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Civil Engineering, Building, Construction & Architecture Computer Science & IT Education Languange, Linguistic, Communication & Media Social Sciences

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Perencanaan Sistem Drainase Perumahan Sehati Kaliwungu Ghassani, Dewi Bussaina; Ardian, Fajar Deni
Portal: Jurnal Teknik Sipil Vol 16, No 2 (2024): April Edition
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/portal.v16i2.5325

Abstract

Abstrak — Drainase menjadi salah satu prasarana penting dalam perencanaan suatu bangunan karena drainase berfungsi mengalirkan kelebihan air dari satu tempat ke tempat lain. Jika penanganan drainase kurang baik, maka akan mengakibatkan tergenangnya daerah sekitar saluran drainase. Dalam Kawasan perumahan yang dihuni oleh banyak orang, drainase memiliki peran dan urgensi tinggi, Sehinigga, dalam penelitian ini akan dibahas mengenai “Perencanaan Sistem Drainase Perumahan Sehati Kaliwungu”. Metode yang diterapkan dalam penelitian ini ialah Teknik Analisis Deskriptif Kuantitatif berdasarkan data yang telah dikumpulkan dari lokasi penelitian melalui observasi sehingga didapatkan sejumlah data (data primer dan data sekunder) guna menganalisa sistem saluran drainase perumahan dan tahapan analisa data. Dalam peneltian ini ditemukan bahwa Perencanaan sistem jaringan drainase di wilayah perumahan sehati Kaliwungu menggunakan dimensi saluran penampang cor beton dengan panjang saluran tersier = 3.0 m pada tiap rumah dengan dimensi 30×30 cm, panjang saluran sekunder = 23m dengan dimensi 30×40 cm untuk blok C1. Selanjutnya, berdasarkan perhitungan yang di dapatkan debit rencana total yaitu Q rencana untuk periode 2 tahun = 423,409 m3/detik, periode ulang 5 tahun = 628,568 m3/detik, periode 10 tahun = 791,580 m3/detik. Perencanaan drainase di Perumahan Sehati Kaliwungu dikatakan aman karena memenuhi perhitungan Q rencana lipasan air yakni 0,660 m3/detik.
Perencanaan Jaringan Pipa Distribusi Air Minum di Desa Sukodadi Kecamatan Kangkung, Kendal Ghassani, Dewi Bussaina; Ridwan, Ahmat
Portal: Jurnal Teknik Sipil Vol 17, No 1 (2025): April Edition
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/portal.v17i1.7641

Abstract

Kemudahan terhadap akses air minum yang memadai secara langsung memberikan kontribusi terhadap tingkat produktivitas masyarakat serta dalam upaya untuk meningkatkan sumber daya manusia yang unggul dengan kesehatan yang baik. Kebutuhan air bersih untuk memenuhi daerah perencanaan di Desa Sukodadi tahun 2024 - 2028, merencanakan sistem jaringan pipa distribusi di Desa Sukodadi dan menganalisis sistem hidrolis hasil perencanaan sesuai dengan parameter kecepatan aliran dan tekanan. Dalam melakukan perencanaan jaringan pipa distribusi perlu menghitung kebutuhan air, merencanakan sistem jaringan pipa, menentukan sistem pengaliran, menentukan sistem waktu pengaliran dengan cara melihat kinerja pompa. Setelah mendapatkan semua data tersebut di masukkan kedalam program epanet 2.0.Dari hasil perencanaan jaringan pipa distribusi air bersih di Desa  Sukodadi dapat disimpulkan bahwa kebutuhan air tahun 2028 pada jam puncak(jam 06.00 wib) adalah 3,09 L/detik. Dengan head pompa 80 m dan debit 20 L/detik. Sedangkankecepatan aliran saat jam puncak (jam 06.00 wib) kriteria perencanaan (0,3 m/detik – 3,0 m/detik),kecepatan tertinggi pada (pipa 17 pipa 18) yaitu 2,91 m/detik, dan kecepatan aliran yang paling rendah ada pada (pipa 6) yaitu 0,42 m/detik. Untuk tekanan terbesar pada saat jam puncak (06.00 wib) adalah 31,49 meter di node 11 dan tekanan terendah pada node 12 yaitu 5,64 meter.
Flood Disaster Risk Analysis for the Community in Penjalin Village, Brangsong Sub-District, Kendal Regency Masnun, Masnun; Ghassani, Dewi Bussaina; Rahayu, Umi; Wijaya, Tenardhy Arya
International Journal of Education, Information Technology, and Others Vol 8 No 4 (2025): International Journal of Education, information technology   and others
Publisher : Peneliti.net

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Abstract

The aim of this research is to find out the impact of the flood that occurred in Penjalin Village, Brangsong Distric, Kendal Regency. This research uses a direct interview method with the people in Penjalin Villagofe based on the planned rainfall and the planned discharge obtained from the calculation results of a method. This research aims to analyze floods using two methods, namely using the Gumbel method calculation formula and the Type III Log Person method. The results obtained from calculations using the Gumbel method formula, the planned rainfall for the 2-year re-economy period is 195,422 mm while the 5 year repeat period is 255,547 mm and 10-year return period of 278,719 mm. The results obtained from calculations using the Log Person Type III formula are, The planned rainfall for the 2-year return period is 199,96 mm, while the 5-year return period is 219, 352 mm, and the 10-year return period is 262,63 mm. The distribution used in this calculation is Log Person Type III because it better meets the requirements, namely Cs ≠ 0 compared to calculations using the Gumbel method. The calculation of the rain concentration time using the Kirpich method was 0,431 hours, and in determining the intensity of rain using the method, the results obtained were I2 = 121,482 mm/hour, I5 = 133,264 mm/hour, and I10 = 159,572 mm/hour. In determining the planned discharge using rational methods, the results obtained are, Q2 = 10,638 x 10-4m3/s, Q5 = 11,66 x 10-4m3/s, and Q10 = 13,97 x 10-4m3/s. From this research, it can be concluded that the planned rainfall and planned discharge from the 2-year return period, 5-year return period, and 10-year return period always increase.
Calculation of the Budget Plan for the ASN 2 Apartment Building Construction Project Pratama, Rinata Candra; Ghassani, Dewi Bussaina; Rahayu, Umi
International Journal of Education, Information Technology, and Others Vol 8 No 4 (2025): International Journal of Education, information technology   and others
Publisher : Peneliti.net

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Abstract

Construction project for the development of apartment buildings for the State Civil Apparatus (ASN2) is located in North Penajam Paser Regency and Kutai Kartanegara Regency, the main location of the National Capital City (IKN) in Sepaku, North Penajam Paser, which plays an important role in infrastructure development and connectivity. The location of the ASN 2 apartment complex project in Sepaku Village, North Penajam Paser Regency, is located at the intersection of Jl. Wonosari and Jl. Sepaku. To the north is Nusantara Hospital, to the south are Sepaku residents' homes, and to the east and west are swampy areas. The planning work for the construction of the Penajam Paser Utara ASN apartment complex uses the 2024 Volume 2 Work Unit Price Calculation (PHSP) and serves to determine the total costs required based on an analysis of the unit price for each type of work using the Volume 2 PHSP. The planning work for the construction of the Penajam Paser Utara ASN apartment building shows that the cost of installing red brick walls is cheaper than white brick walls. Wall construction using white bricks only costs Rp. 468,000. 000.00, while using red bricks requires a cost of Rp. 527,000,000.00, making the use of white brick walls more cost-efficient.
Co-Authors Ardian, Fajar Deni Masnun Masnun Pratama, Rinata Candra Ridwan, Ahmat Umi Rahayu, Umi Wijaya, Tenardhy Arya