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All Journal MEDIA KOMUNIKASI TEKNIK SIPIL Teknik Sipil dan Arsitektur Paduraksa : Jurnal Teknik Sipil Universitas Warmadewa Jurnal Teknik Sipil dan Arsitektur Journal of Civil Engineering and Planning (JCEP) GANESHA: Jurnal Pengabdian Masyarakat Matriks Teknik Sipil Journal Of Civil Engineering And Infrastructure Technology
Paska Wijayanti
Universitas Tunas Pembangunan Surakarta
Agriculture, Biological Sciences & Forestry Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Engineering Environmental Science Materials Science & Nanotechnology Social Sciences Transportation

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ASESMEN BANGUNAN GEDUNG PERKULIAHAN 3 LANTAI KAMPUS 2 UTP SURAKARTA Reki Arbianto; Suryo Handoyo; Kukuh Kurniawan Dwi Sungkono; Teguh Yuono; Erni Mulyandari; Paska Wijayanti; Atika Candra Yulia; Tri Hartanto; Tiara Cika Kusuma; Muhammad Taufik Kristianto
GANESHA: Jurnal Pengabdian Masyarakat Vol. 5 No. 1 (2025): Januari 2025
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Tunas Pembangunan Surakarta (UTP)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/ganesha.v5i1.4528

Abstract

Bangunan gedung lantai 3 UTP Surakarta Kampus II dibangun sekitar tahun 1990an dengan material beton bertulang. Bangunan gedung bertingkat ini berlokasi di jalan Walanda Maramis No.31, Nusukan, Kec. Banjarsari, Kota Surakarta. Gedung ini berfungsi sebagai tempat perkuliahan pada lantai 1 dan 2, serta ruang olahraga pada lantai 3. Dalam proses perencanaan bangunan gedung, perhitungan struktur menjadi salah satu elemen kunci yang tak dapat diabaikan. Dokumen perhitungan struktur merupakan rangkaian detail yang menjelaskan analisis dan perhitungan teknis terhadap kekuatan dan stabilitas suatu struktur bangunan. Dokumen teknis bangunan gedung lantai 3 UTP Surakarta perlu dibuat dalam upaya untuk menganalisis kekuatan struktur terhadap resiko bencana kegempaan saat ini. Asesmen bangunan gedung perlu dilakukan untuk menjadi pedoman dalam perencanaan dan perubahan fungsi bangunan yang mungkin dilakukan kedepannya. Berdasarkan permasalahan diatas, maka diusulkan kegiatan Pengabdian kepada Masyarakat dengan tema “Asesmen Mutu Beton Dan Tulangan Bangunan Gedung Perkuliahan 3 Lantai Kampus 2 UTP Surakarta”. Tahapan dan teknis pelaksanaan pengabdian msyarakat ini difokuskan pada kegiatan survey dan pengujian lapangan. Kegiatan survey dan pegujian lapangan sendiri terdiri dari beberapa tahap mulai dari persiapan, survey denah dan pelaksanaan pengujian lapangan. Hasil survei pada elemen stuktur beton bertulang menunjukkan kondisi yang masih baik dan tidak terjadi retak struktural. Hasil survei pada struktur atap baja, menunjukkan karat pada profile sturktur. Tetapi kondisi karat tidak mendegradasi penampang elemen yang dapat mengurangi kekuatan. Hasil destructive test yang dilakukan menunjukkan kuat tekan beton minimal sebesar 11.70 MPa dan terbesar 22.50 MPa.
EVALUASI SALURAN DRAINASE DAN PENANGANAN GENANGAN AIR DI JALAN PENGGING-BANYUDONO KABUPATEN BOYOLALI Putra, Gian Rahmanda; Wijayanti, Paska; Sumina, Sumina
Journal of Civil Engineering and Infrastructure Technology Vol 4 No 1 (2025): JCEIT
Publisher : Civil Engineering, Faculty of Engineering, Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jceit.v4i1.4993

Abstract

A drainage system is a series of activities designed to drain water from an area or area, including surface water and ground water. Drainage systems are also an important part of urban areas. A well-organized urban area must have a drainage system that functions well, so that it does not cause standing water which can disrupt community activities, especially those related to environmental health. On the Pengging-Banyudono road, Ngaru-ngaru Village, Banyudono District, Boyolali Regency, which is a residential area and sales kiosk, there are still several problems with the drainage system which is not functioning properly and must be addressed immediately. If the rainfall is high enough, it will cause water to pool on the body and shoulders of the road, which can cause water channels to become blocked and disrupt residents' activities. So it is necessary to evaluate drainage channels and handle waterlogging on Jalan Pengging-Banyudono, Boyolali Regency. This research aims to determine the existing drainage system and evaluate the capacity of the drainage channel. From monitoring, there is sedimentation, sedimentation and changes in the cross-sectional dimensions of the channel which trigger blockage of water flow. Meanwhile, the analysis results show that the channel capacity is unable to accommodate the existing flood discharge. In the existing channel, the channel discharge (Qs) is 0.0081m3/second, smaller than the 25 year flood discharge (0.2783 m3/second). This means that the existing channel capacity is not able to accommodate flood discharge. The results of calculating the dimensions of the new channel, obtained the most economical channel dimensions with a channel width of 1.2 m and a channel height of 1.2 m.
ANALISIS DEBIT BANJIR RENCANA BENDUNG TRITIS KABUPATEN SRAGEN Sari, Lidya Ayu Setya Kumala; Wijayanti, Paska; Priyanto, Kusdiman Joko
Jurnal Teknik Sipil dan Arsitektur Vol 30 No 2 (2025): Jurnal Teknik Sipil dan Arsitektur
Publisher : Fakultas Teknik Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jtsa.v30i2.5131

Abstract

Water availability is an aspect that should be given high priority by the government to meet community needs, both in urban and rural areas. Generally, the current water sources come from rivers, canals, or shallow groundwater wells. The water availability in irrigated land obtained from weirs is crucial for the agricultural sector. Dams have a role to hold water and distribute it through irrigation channels to agricultural land, in order to ensure consistent water availability, especially in the dry season. Tritis Dam functions to raise the elevation of the river water level so that it can be used to irrigate into irrigation channels. Tritis weir is a permanent dam with a stone masonry structure located in Sambirejo Village, Sambirejo District, Sragen Regency, which is located in the Tritis Watershed with an area of ??31.15 km2. The purpose of this study is to determine planned flood discharge value. The method used in this study is the Synthetic Unit Hydrograph (HSS) ITB-I, but previously it must process GPM (Global Precipitation Measurement) satellite rainfall data and calculate the planned rainfall using the Log Pearson III frequency distribution method. The planned flood discharge in the Tritis Watershed, Sragen Regency using the HSS ITB I method was obtained at 258.41 m3/second for a 50-year return period and 318.09 m3/second for a 100-year return period.
KARAKTERISASI KUAT TEKAN BETON AGREGAT LOKAL DENGAN VARIASI SUPERPLASTICIZER PADA UMUR AWAL: KARAKTERISASI KUAT TEKAN BETON AGREGAT LOKAL DENGAN VARIASI SUPERPLASTICIZER PADA UMUR AWAL Kukuh Kurniawan Dwi Sungkono; Wijayanti, Paska; Prasetyo, Erwin aji; Kurniawan, Rizal; Khoirudin, Wahyu; Izzudin, Daffa Zaidan Alam
Jurnal Teknik Sipil dan Arsitektur Vol 30 No 2 (2025): Jurnal Teknik Sipil dan Arsitektur
Publisher : Fakultas Teknik Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jtsa.v30i2.5191

Abstract

This study aims to characterize the effect of superplasticizer addition on local aggregate concrete workability and early-age compressive strength. The methodology involved the use of Portland Composite Cement, local fine and coarse aggregates, and Fosroc Auracast SP310 superplasticizer at dosages of 1%, 1.6%, and 2%. Four concrete mix designs were prepared: normal concrete (BN) and concrete with superplasticizer additions (BN-1%, BN-1.6%, BN-2%). Slump and compressive strength tests were conducted according to Indonesian standards to assess workability and strength at 7 and 14 days. Results indicate that superplasticizer addition significantly improves concrete workability with slump values ranging from 560 to 630 mm compared to 115 mm for the control. Compressive strength also increased markedly, with BN-2% showing the highest strength at 38.56 MPa at 7 days and 51.94 MPa at 14 days. The study concludes that superplasticizer effectively enhances both workability and compressive strength without increasing water demand, resulting in denser and stronger concrete at early curing ages.
PERANCANGAN DESAIN PUBLIC SPACE DESA PERENG KABUPATEN KARANGANYAR Kukuh Kurniawan Dwi Sungkono; Prabowo, Wahyu; Handoyo, Suryo; Mulyandari, Erni; Wijayanti, Paska; Sumina, Sumina; Gien Fridel C P, Dendi; Oktava, Rendi Ari; Hamdany, Syarif; Ervan , Wibowo Rachmad P; Widyanto, Muh Aqill Fadia; Pratama, Chandra; Daffa , Zaidan Alam I
GANESHA: Jurnal Pengabdian Masyarakat Vol 5 No 2 (2025): Juli 2025
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Tunas Pembangunan Surakarta (UTP)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/ganesha.v5i2.5167

Abstract

Perancangan desain ruang publik di Desa Pereng, Kabupaten Karanganyar, dilakukan sebagai respons terhadap kebutuhan masyarakat akan ruang terbuka yang multifungsi, nyaman, dan aman. Pemilihan topik ini penting mengingat minimnya fasilitas publik yang mampu mendukung interaksi sosial, rekreasi, serta pengembangan ekonomi lokal. Metode pengabdian masyarakat yang digunakan adalah perancangan arsitektural yang melibatkan survei kebutuhan masyarakat, analisis lokasi, dan penyusunan konsep desain yang inklusif serta berkelanjutan. Hasil pengabdian menunjukkan terciptanya ruang publik yang mengintegrasikan fasilitas olahraga, taman bermain anak, serta kios UMKM yang dapat meningkatkan kualitas hidup dan daya tarik ekonomi desa. Ruang publik ini diharapkan menjadi pusat aktivitas sosial dan ekonomi yang berkontribusi pada pemberdayaan masyarakat. Kesimpulannya, perancangan ini memberikan solusi konkret dalam pemanfaatan ruang terbuka yang adaptif terhadap kebutuhan masyarakat Desa Pereng, sekaligus menjadi model pengembangan public space yang dapat direplikasi pada wilayah lain.
ANALISIS DEBIT BANJIR RENCANA BENDUNG TRITIS KABUPATEN SRAGEN Sari, Lidya Ayu Setya Kumala; Wijayanti, Paska; Priyanto, Kusdiman Joko
Jurnal Teknik Sipil dan Arsitektur Vol 30 No 2 (2025): Jurnal Teknik Sipil dan Arsitektur
Publisher : Fakultas Teknik Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jtsa.v30i2.5131

Abstract

Water availability is an aspect that should be given high priority by the government to meet community needs, both in urban and rural areas. Generally, the current water sources come from rivers, canals, or shallow groundwater wells. The water availability in irrigated land obtained from weirs is crucial for the agricultural sector. Dams have a role to hold water and distribute it through irrigation channels to agricultural land, in order to ensure consistent water availability, especially in the dry season. Tritis Dam functions to raise the elevation of the river water level so that it can be used to irrigate into irrigation channels. Tritis weir is a permanent dam with a stone masonry structure located in Sambirejo Village, Sambirejo District, Sragen Regency, which is located in the Tritis Watershed with an area of ??31.15 km2. The purpose of this study is to determine planned flood discharge value. The method used in this study is the Synthetic Unit Hydrograph (HSS) ITB-I, but previously it must process GPM (Global Precipitation Measurement) satellite rainfall data and calculate the planned rainfall using the Log Pearson III frequency distribution method. The planned flood discharge in the Tritis Watershed, Sragen Regency using the HSS ITB I method was obtained at 258.41 m3/second for a 50-year return period and 318.09 m3/second for a 100-year return period.
KARAKTERISASI KUAT TEKAN BETON AGREGAT LOKAL DENGAN VARIASI SUPERPLASTICIZER PADA UMUR AWAL: KARAKTERISASI KUAT TEKAN BETON AGREGAT LOKAL DENGAN VARIASI SUPERPLASTICIZER PADA UMUR AWAL Kukuh Kurniawan Dwi Sungkono; Wijayanti, Paska; Prasetyo, Erwin aji; Kurniawan, Rizal; Khoirudin, Wahyu; Izzudin, Daffa Zaidan Alam
Jurnal Teknik Sipil dan Arsitektur Vol 30 No 2 (2025): Jurnal Teknik Sipil dan Arsitektur
Publisher : Fakultas Teknik Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jtsa.v30i2.5191

Abstract

This study aims to characterize the effect of superplasticizer addition on local aggregate concrete workability and early-age compressive strength. The methodology involved the use of Portland Composite Cement, local fine and coarse aggregates, and Fosroc Auracast SP310 superplasticizer at dosages of 1%, 1.6%, and 2%. Four concrete mix designs were prepared: normal concrete (BN) and concrete with superplasticizer additions (BN-1%, BN-1.6%, BN-2%). Slump and compressive strength tests were conducted according to Indonesian standards to assess workability and strength at 7 and 14 days. Results indicate that superplasticizer addition significantly improves concrete workability with slump values ranging from 560 to 630 mm compared to 115 mm for the control. Compressive strength also increased markedly, with BN-2% showing the highest strength at 38.56 MPa at 7 days and 51.94 MPa at 14 days. The study concludes that superplasticizer effectively enhances both workability and compressive strength without increasing water demand, resulting in denser and stronger concrete at early curing ages.
SISTEM OPERASIONAL BENDUNG BARAN DITINJAU DARI KETERSEDIAAN AIR Wijayanti, Paska; Arbianto, Reki; Kareri Laki, Sintia
Jurnal Teknik Sipil dan Arsitektur Vol 29 No 2 (2024): JURNAL TEKNIK SIPIL DAN ARSITEKTUR
Publisher : Fakultas Teknik Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jtsa.v29i2.3485

Abstract

Sebagian besar penduduk Indonesia bergantung pada pertanian sebagai sumber pangan, ketersediaan air irigasi dari suatu bendung dapat mempengaruhi tingkat keberhasilan sektor pertanian serta menentukan tingkat ekonomi nasional. Bendung Baran mengairi daerah irigasi (D.I) dengan luas area 179 ha. Penelitian ini bertujuan untuk mengetahui sistem operasi Bendung Baran terhadap ketersediaan air dan kebutuhan air irigasi. Metode yang digunakan yaitu metode FJ.Mock untuk menghitung ketersediaan air, metode KP-01 untuk menghitung kebutuhan air irigasi, dan metode imbangan air untuk menghitung simulasi operasi. Data hujan yang digunakan adalah Stasiun Waduk Cengklik selama 10 tahun (2013-2022), data klimatologi, data teknis Bendung Baran, dan skema/layout jaringan irigasi. Hasil perhitungan ketersediaan air mampu melayani kebutuhan air irigasi dengan debit bulanan rerata sebesar 2,73 m3/detik, dimana debit terbesar dibulan Januari sebesar 5,495 m3/detik dan debit terendah dibulan Agustus sebesar 0,93 m3/detik. Hasil perhitungan kebutuhan air irigasi menunjukkan debit rerata bulanan sebesar 0,44 m3/detik, dimana debit terbesar diperoleh sebesar 0,60 m3/detik pada periode kedua bulan Juni dan debit terendah diperoleh sebesar 0,21 m3/detik yaitu pada periode pertama bulan Maret. Hasil perhitungan simulasi operasi Bendung Baran menunjukkan ketersedian air dan kebutuhan air irigasi pada masa tanam padi tidak memenuhi pada bulan Juli dan Agustus. Hal ini dikarenakan minimnya curah hujan, terdapat beberapa jaringan irigasi yang rusak, dan adanya penimbunan sampah, sehingga hasil perhitungan perubahan volume tampungan ditambah dengan volume tampungan awal Bendung Baran berada dibawah tampungan minimum Bendung Baran.
Analisis saluran drainase Jalan Ahmad Yani Kabupaten Sragen menggunakan pemodelan EPA SWMM 5.2 Bima Afrizal Yusuf Hanafi; Paska Wijayanti; Rasyiid Lathiif Amhudo
PADURAKSA: Jurnal Teknik Sipil Universitas Warmadewa 274-284
Publisher : Program Studi Teknik Sipil, Fakultas Teknik dan Perencanaan, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/pd.14.2.12614.274-284

Abstract

Jalan Ahmad Yani is a vital economic and accessibility corridor in Sragen Regency that frequently experiences functional disruptions due to waterlogging. Therefore, the urgency of this research lies in the pressing need to mitigate the risk of structural degradation of the road pavement and prevent economic losses caused by persistent regional logistical obstacles. The flooding on Ahmad Yani Street in Sragen Regency is disrupting traffic and community activities. This study aims to analyze design rainfall intensity (10 and 20-year return periods) and evaluate the capacity of the existing drainage system using EPA SWMM 5.2 simulation. Rainfall intensity calculations were performed using the Gumbel and Mononobe methods, with an ATM distribution. Simulation results showed peak rainfall intensity reaching 82.70 mm (10 years) and 92.70 mm (20 years). Drainage capacity analysis indicates critical points. Junction node J4 (DTA 1) consistently experiences overflow of 0.941 m³/s, despite the large capacity of conduit C3, indicating a significant upstream flow contribution. Junction J14 (DTA 2 Segment 1) shows a large overflow of up to 1.973 m³/s, as the limited capacity of conduit C11 is unable to accommodate the accumulated flow. Junction J36 (DTA 2 Segment 2) also consistently overflows at 1.017 m³/s, indicating that the upstream flow accumulation exceeds its capacity despite the large capacity of conduit C39. It is concluded that the existing drainage system on Ahmad Yani Street is unable to adequately drain the volume of water during peak rainfall intensity, causing flooding. Recommendations include increasing channel capacity at critical points and a thorough evaluation of the drainage network. By identifying hydraulic system failures using dynamic simulation, this research makes a significant contribution by providing a precise map of critical points and a technical model that can serve as a database for relevant authorities, particularly the Sragen Regency Government, in formulating more adaptive and sustainable urban drainage infrastructure rehabilitation and development.
Flood Analysis of Pepe Baru River Sub-Watershed Using HEC-RAS 4.1 Aplikasi Wijayanti, Paska; Sungkono, Kukuh Kurniawan Dwi; Arbianto, Reki; Utomo, Dhody Budi
Journal of Civil Engineering and Planning (JCEP) Vol. 6 No. 2 (2025)
Publisher : Program Studi Sarjana Teknik Sipil Universitas Internasional Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37253/jcep.v6i2.11398

Abstract

The conversion of catchment areas into built-up land has increased surface runoff and reduced natural river storage capacity, thereby elevating flood risk, particularly during high rainfall events. One area that frequently experiences flooding is Sekip Kadipiro, located within the Pepe Baru Sub-watershed of the Pepe Watershed system in Surakarta City. The hydrological connection of this area to the Pepe Watershed makes it highly vulnerable to flooding. In January 2023, heavy rainfall caused inundation affecting approximately six residential houses in Sekip Kadipiro. This study aimed to determine the 20-year return period design flood discharge and to simulate flooding in the Sekip Kadipiro area using the HEC-RAS 4.1 application. The analysis utilized 17 years of rainfall data, physical characteristics of the Pepe Baru Sub-watershed, and river geometry data processed using QGIS 3.10. The 20-year design rainfall was calculated using the Log Pearson Type III method, resulting in a value of 359.422 mm. Hourly rainfall distribution was analyzed using the ABM method for a duration of four hours, while effective rainfall was determined using the SCS-CN method. The design flood discharge for the 20-year return period was estimated using the Nakayasu Synthetic Unit Hydrograph method, yielding a peak discharge of 1745.42 m³/s. Hydraulic simulation results from HEC-RAS 4.1 indicate that floodwater levels reach an average of 1.75 m above the embankment crest. This demonstrates that the existing river channel capacity is insufficient to convey the design flood discharge, resulting in overflow and a high potential for flooding in surrounding residential areas.
Co-Authors Amin Abdul Aziz Atika Candra Yulia Bima Afrizal Yusuf Hanafi Daffa , Zaidan Alam I Erni Mulyandari Ervan , Wibowo Rachmad P Gatot Nursetyo Gien Fridel C P, Dendi Gunarso Hamdany, Syarif Husaini, Fahri Istiarto Istiarto Izzudin, Daffa Zaidan Alam Kareri Laki, Sintia Khoirudin, Wahyu Kukuh Kurniawan Dwi Sungkono Kusdiman Joko Priyanto Mamok Suprapto Muhammad Taufik Kristianto Oktava, Rendi Ari Prasetyo, Erwin Aji Pratama, Chandra Putra, Angga Andreansah Putra, Gian Rahmanda RA Dinasty Purnomoasri Rachmad Jayadi Rasyiid Lathiif Amhudo Reki Arbianto Reki Arbianto Rizal Kurniawan Saido, Agus P. Sari, Lidya Ayu Setya Kumala Sukma Wijaya Sumina Sumina Suryo Handoyo Teguh Yuono Tiara Cika Kusuma Tri Hartanto Utomo, Dhody Budi Wahyu Prabowo Widyanto, Muh Aqill Fadia