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PENGARUH VOLUME LALU LINTAS TERHADAP KONDISI FISIK JEMBATAN PROVINSI DI DAERAH ISTIMEWA YOGYAKARTA Abdillah, Rifqi Aulia; Surya Buana, Lalu Yahya; Rabinah, Aiun Hayatu
Bangun Rekaprima Vol. 7 No. 1 (2021): April 2021
Publisher : Politeknik Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (392.466 KB) | DOI: 10.32497/bangunrekaprima.v7i1.2591

Abstract

Jembatan merupakan sarana transportasi yang sangat penting untuk manusia, kondisi jembatan yang baik dapat meningkatkan perekonomian masyarakat dan kehidupan sosial budaya, maka pemeriksaan jembatan sangat perlu dilakukan untuk mengetahui kondisi jembatan dan dapat memastikan bahwa jembatan aman untuk dilalui kendaraan. Menurut data Statistik Transportasi Darat (2017), perkembangan volume kendaraan bermotor di Daerah Istimewa Yogyakarta (DIY) setiap tahunnya bertambah sekitar 646.455 kendaraan bermotor, hal ini akan mempengaruhi kondisi jembatan karena beban lalu lintas yang melewati jembatan akan bertambah. Maka tujuan dari penelitian ini untuk mengetahui seberapa besar pengaruh volume lalu lintas terhadap kondisi fisik jembatan provinsi di DIY. Penelitian ini menggunakan sampel 10 jembatan provinsi di DIY, data kondisi fisik diambil dari data pemeriksaan pada penetilian sebelumnya, data volume lalu lintas didapatkan dari Dinas Pekerjaan Umum Bina Marga provinsi DIY, kemudian data tersebut dianalisa menggunakan teknik tata jenjang untuk memperolah nilai korelasi antara dua variable tersebut. Hasil penelitian didapatkan nilai korelasi (Rho) sebesar 0,449,dimana nilai tersebut lebih kecil dari pada Rho tabel pada taraf 5% sebesar 0,648 dan pada signifikan 1% sebesar 0,794, maka dapat disimpulkan bahwa volume lalu lintas tidak ada pengaruh yang signifikan atau memiliki pengaruh sebesar 44,9% terhadap kondisi fisik jembatan provinsi di Daerah Istimewa Yoyakarta.
PERMBERDAYAAN BANK SAMPAH BERBASIS DIGITAL DALAM UPAYA MENDUKUNG GREEN ACCOUNTING PADA BANK SAMPAH SEMPULUR ASRI GEDAWANG: PERMBERDAYAAN BANK SAMPAH BERBASIS DIGITAL DALAM UPAYA MENDUKUNG GREEN ACCOUNTING PADA BANK SAMPAH SEMPULUR ASRI GEDAWANG Adhi, Nurseto; Rikawati; Sari, Mella Katrina; Rabinah, Aiun Hayatu
Bangun Rekaprima Vol. 11 No. 1 (2025): April 2025
Publisher : Politeknik Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32497/bangunrekaprima.v11i1.6383

Abstract

The establishment of the Sempulur Asri Waste Bank began with the establishment of the Sempulur Asri Waste Bank located in RW 5, Gedawang Village, which was pioneered in 2014. The increase in the number of customers made management overwhelmed the management with the problems experienced, there were three main problems in the form of conventional customer account management, suboptimal marketing of the Sempulur waste bank, and incomplete and conventional production equipment. The solution to the problem of conventional customer account management is to digitize the management of the Sempulur Waste Bank account. Solutions for managers who do not master information technology, training and assistance in digitizing the management of the Sempulur Asri waste bank are absolutely necessary. Solutions for customers who are still unfamiliar with the use of information technology, training and assistance in digitizing for customer accessibility related to mutations. The implementation of empowerment is carried out by creating a system utilizing Google Drive for data and file storage. Then for Google Spreadsheet to recap each customer's account mutations and adding customers. In the implementation, it was later found that it was easy for customers to access the balance. This is because the implementation using email is considered less understandable by the customer. Then checking the account by the customer can use the website. This website is used for free using facilities from google sites
IMPLEMENTASI SISTEM PEMERIKSAAN DAN PERBAIKAN KERUSAKAN PADA DINDING BANGUNAN DI KELURAHAN NGADIRGO KECAMATAN MIJEN KOTA SEMARANG: IMPLEMENTASI SISTEM PEMERIKSAAN DAN PERBAIKAN KERUSAKAN PADA DINDING BANGUNAN DI KELURAHAN NGADIRGO KECAMATAN MIJEN KOTA SEMARANG Kusumastuti, Dianita Ratna; Marsudi; Goro, Garup Lambang; Santosa, Stefanus; Supriyo; Rabinah, Aiun Hayatu; Praharseno, Fikri; Abdillah, Rifqi Aulia; Sulaiman, Sriwahyuningsih
Bangun Rekaprima Vol. 11 No. 1 (2025): April 2025
Publisher : Politeknik Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32497/bangunrekaprima.v11i1.6507

Abstract

Community service in the form of implementing a system for inspecting and repairing damage to building walls in Ngadirgo Village, Mijen District, Semarang City aims to increase the insight and skills of local residents regarding the problem of cracks in building walls that occur due to ground movement. This activity starts from a site survey, preparation of tools and materials, training on the correct procedures, ensuring the implementation of correct repair methods and according to standards. Based on the results of surveys and interviews with local residents, the cracks in the walls of RW 2 Hall, Ngadirgo Village, Mijen District were caused by ground movement activities, resulting in non-uniform settlement of the building structure. The service team and students provide training and assistance to residents and bricklayers in Ngadirgo Village, Mijen District. The repair method used to repair cracked walls is the stitching method
Interpretation of Multi Sensor Measurement Results using Fuzzy Membership Function for Landslide Early Warning System Erna Alimudin; Arif Sumardiono; Muhamad Yusuf; Muhammad Mukhlisin; Roni Apriantoro; Aiun Hayatu Rabinah; Hany Windri Astuti
JURNAL INFOTEL Vol 17 No 1 (2025): February 2025
Publisher : LPPM INSTITUT TEKNOLOGI TELKOM PURWOKERTO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20895/infotel.v17i1.1252

Abstract

Central Java has several areas prone to landslides. One of them is in Tembalang District in Semarang City, Central Java Province, Indonesia .Landslides can be caused by very high rainfall and there are no trees to support the soil, resulting in land shifting. Landslaezdide disasters are very dangerous because they cause many casualties. Therefore, there is a need for an early warning system for landslides. The landslide early warning system uses several sensors, namely rainfall sensors. Therefore, there is a need for an early warning system for landslides. The landslide early warning system uses several sensors, namely rainfall sensors, soil moisture sensors and soil movement. The sensor data will be processed using fuzzy logic so that the results can be more accurate. Early warning of landslides has several conditions, namely low risk to very high risk. Based on the results of real-time data collection in the landslide disaster early warning system, the results obtained were that the sensors were working well and communication sending data to the website was running well. Data processing has been carried out and can be processed via a controller with a fuzzy logic logic algorithm. The results obtained were that based on sensor data taken early warning of landslides still had a low risk with a value of 0.5375 and a medium risk with a value of 0.5875. This is due to moderate rainfall and high soil moisture, as well as ground movement ≥ 0.1