Sigit Winarto
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Analysis of the Calculation of Rigid Pavement Thickness on Jalan Guyangan - Simpang Empat Candi Supriadi Supriadi; Edy Gardjito; Sigit Winarto; Fajar Romadhon
Civilla : Jurnal Teknik Sipil Universitas Islam Lamongan Vol 6, No 1 (2021): March
Publisher : Litbang Pemas - Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/cvl.v6i1.547

Abstract

There are several factors that need to be considered in road development planning, such as soil structure, traffic conditions, rainfall, and drainage networks. These things need to be considered because they affect the quality of the road. The road guyangan – simpang empat candi is the main road with a flexible pavement structure. The structure is deemed not suitable for a load of passing vehicles. In terms of these conditions, it is necessary to change the pavement structure to the rigid pavement. The rigid pavement itself is an arrangement of road pavement structures which on the top layer uses cement concrete plates. This study aims to plan the thickness of the rigid pavement, the characteristics of the concrete, and the required budget. The method used to plan is by using the 2017 revised road pavement design manual method. The calculation results obtained concrete with quality class III with 28 days of compressive strength of 350 kg / cm2, the thickness of concrete slab 305 mm with details of the cost of Rp. 12,746,095,600.00 (Twelve billion seven hundred forty-six million ninety-five thousand six hundred rupiahs). 
Perencanaan Dam Konsolidasi Sungai Kali Putih Lereng Kelud Suwarno Suwarno; Eko Siswanto; Sigit Winarto; Budi Winarno
Civilla : Jurnal Teknik Sipil Universitas Islam Lamongan Vol 5, No 1 (2020): March
Publisher : Litbang Pemas - Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/cvl.v5i1.404

Abstract

Gunung Kelud merupakan gunung berapi yang masih aktif dan ketika erupsi dapat mengakibatkan kerusakan pada daerah sekitarnya. Upaya pengendalian aliran Sungai kali putih merupakan suatu langkah untuk mengurangi dampak kerusakan yang terjadi pada bagian hilir. Pengendalian yang dapat dilakukan adalah dengan membangun Dam konsolidasi dengan menggunakan metode poligon Thiessen dengan mengumpulkan data hidrologi di stasiun pencatat curah hujan yang berpengaruh terhadap DAS Sungai, menganalisa hidrologi, profil muka air, sedimen dan kapasitas tampungan sedimen. Dari perhitungan yang dilakukan hasil analisa hidrologi debit banjir secara maksimum (Q50) adalah sebesar 506,239 m3/dt, aliran muatan dasar 124066,8 m3/jam, lebar pengalir 120 m. untuk itu dapat direncanakan tinggi dam konsolidasi sebesar 6 m, kemiringan bagian hulu 1 : 0,6, bagian hilir sebesar 1 : 0,2. Pada konstruksinya digunakan pasangan batu kali dengan kisi-kisi beton. dari volume sedimen sebesar 124066,8m3/jam Pondasi beton perkuatan bervolume 210731,71m3.
Analisis Kualitas Air untuk Pengelolaan Sumber Daya Air Berkelanjutan dengan Pengujian Air Klorin Susanto, Sony; Sigit Winarto; Zendy Bima Mahardana
Jurnal Pengabdian Masyarakat Waradin Vol. 5 No. 1 (2025): Jurnal Pengabdian Masyarakat Waradin
Publisher : Sekolah Tinggi Ilmu Ekonomi Pariwisata Indonesia Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56910/wrd.v5i1.476

Abstract

Sustainable water resource management in Indonesian villages is essential to address poor water quality and low public awareness. This program aims to enhance the knowledge and skills of the community regarding sustainable water resource management. The methods used include training and water quality testing across 14 parameters, such as lead, copper, iron, chromium, pH, and free chlorine, in accordance with the standards set by the Ministry of Health Regulation. Results showed a 40% increase in community understanding after training, with all tested water parameters found to be within safe limits. The program successfully engaged the community in water quality monitoring, raising awareness and encouraging participation in sustainable water resource management. Although some participants initially faced difficulties in using the testing tools, intensive guidance was provided to overcome these challenges. In conclusion, the program positively contributed to improving the community's knowledge, skills, and participation in maintaining better water quality in the village.