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All Journal Teknik Sipil dan Arsitektur Syntax Literate: Jurnal Ilmiah Indonesia Jurnal Teknik Sipil dan Arsitektur IJECS: Indonesian Journal of Empowerment and Community Services GANESHA: Jurnal Pengabdian Masyarakat Sultra Civil Engineering Journal (SCiEJ) Journal Of Civil Engineering And Infrastructure Technology
Sumina Sumina
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Journal : Journal Of Civil Engineering And Infrastructure Technology

 1 
PERENCANAAN PERKERASAN KAKU (RIGID PAVEMENT) RUAS JALAN KARANGASEM, KECAMATAN TANON KM 5+100 – 8+100 DENGAN METODE PD T–14–2003 Susila, Abi Baskoro Hemawan; Yuono, Teguh; Sumina, Sumina
Journal of Civil Engineering and Infrastructure Technology Vol 3 No 2 (2024): 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.v3i2.4263

Abstract

Tanon District is about 14 Km from the district capital Sragen. The beauty of the Tanon sub-district can be seen from the environment that is still maintained and beautiful, plus the friendliness and wisdom of the local residents. This road is a connecting road between Purwodadi-Gemolong-Tanon-Sidoharjo-Sragen. This road section is an effective route used by heavy vehicles and commercial vehicles from the Sragen area to the Gemolong area because it can shorten the travel time. Therefore on this road section it is necessary to carry out road repairs so that traffic can run well and smoothly. The analysis is carried out in several steps. The first step is to collect CBR (California Bearing Ratio) and LHR (Average Daily Traffic) data. The second step is to calculate the rigid pavement design. After that, the calculation of the thickness of the concrete slab is analyzed using the SNI Pd T-14-2003 method. The results of the calculation analysis for Rigid Pavement Planning for Karangasem Road Section, Tanon District KM 5 + 100 – 8 + 100 Using the PD T – 14 – 2003 method, the calculation results for the subgrade CBR value = 4.5%. The results of the pavement thickness calculation obtained 10 cm thick foundation and 16 cm thick concrete slab. And the calculation of the reinforcement we get longitudinal reinforcement ø9 – 250 mm, transverse reinforcement ø8 – 350 mm, dowel bar spokes ø28 – 450mm, spacing 300mm, length mm, tie bars ø13 – 650 mm, spacing 700 mm
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 KUAT TEKAN REACTIVE POWDER CONCRETE DENGAN VARIASI SILICA FUME DAN LIMBAH SERBUK MARMER PADA PERAWATAN STEAM CURING Arumningsih , Dian; Sumina, Sumina; Priyanto, Kusdiman Joko; Putri, Dinda Ajeng Anindita
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.v4i1.4994

Abstract

In the current era of globalization, the need for concrete is increasing, triggering challenges to create good quality concrete. High- quality concrete innovation is developed through the improvement of concrete constituent materials and the addition of added materials. In this study, pozzolan material was used, namely silica fume and marble powder as filler. This concrete is Reactive Powder Concrete, where the constituent material of concrete is nanometer in size and removes coarse aggregate. The method used is experimental. The test specimen used is cylindrical concrete measuring 10 cm x 20 cm. This study aims to determine the optimum level of use of silica fume and marble powder with a variation in 0% levels; 5%; 10%; 15%; 20%; 25%; 30%; 35%; 40%; 45%; and 50%. The results of the study showed the optimum content of silica fume 15% of the total cementitious, and the optimum content of marble powder 30% of the total fine aggregate which obtained compressive strength of 12.74 MPa and 12.10 MPa at the age of 7 days. Then 16 pieces of RPC concrete were made with a test life of 7, 14, 21, and 28 days. Test specimens are given two treatment methods, namely steam curing and immersion. Of the two treatments applied, steam curing produces high initial compressive strength, with a maximum compressive strength of 66.24 MPa at 7 days old. While immersion treatment can produce high final compressive strength in RPC concrete which produces the highest compressive strength of 103.82 MPa at 28 days old.
Co-Authors Daffa , Zaidan Alam I Dian Arumningsih Dian Purnamawanti Erni Mulyandari Ervan , Wibowo Rachmad P Gien Fridel C P, Dendi Hamdany, Syarif Herman Susila Kukuh Kurniawan Dwi Sungkono Kusdiman Joko Priyanto Muh.Sigit Budi Laksana Oktava, Rendi Ari Paska Wijayanti Perdana, Respati Febry Pratama, Chandra Putra, Gian Rahmanda Putri, Dinda Ajeng Anindita Shofiana, Hana Suryo Handoyo Susila, Abi Baskoro Hemawan TEGUH YUONO, TEGUH Wahyu Prabowo Widyanto, Muh Aqill Fadia