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Sosialisasi Pencegahan Kebakaran di Lahan Gambut Daerah Bereng Bengkel Kota Palangka Raya Novrianti Novrianti; Nirwana Puspasari; Noviyanthy Handayani
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol 3 No 2 (2018): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Peat is a type of soil that is formed from the accumulation of half-decaying plant debris, therefore, the content of organic matter is high. (Wikipedia, 2016). The fires of peatlands in Central Kalimantan in 2015 were very severe when compared to previous years. Almost all forests or land experience fires. Land fires do not only occur in forest areas but also within the city of Palangka Raya itself. This is not only triggered by the deliberate burning of land, but also due to natural factors (trees that dry out), strong winds, and also human negligence itself (such as removing cigarette butts in dry forest areas). As a result of extensive forest fires, resulting in smog and causing air pollution which inhibits air and land flight paths, making the prices of basic commodities in Palangka Raya move up. For this reason, it is necessary to hold awareness campaigns on fire prevention on peatlands to the community. In this socialization, information is given to the community about the causes of land fires, how to prevent and overcome them. Based on the results of the socialization, the community better understood the causes of land fires, prevention methods and how to overcome them, so that it was expected to prevent or unravel the occurrence of land fires in the coming years.

Pembuatan Meja Bak Cuci Tangan Menggunakan Mutu Beton Sederhana dengan Memanfaatkan Limbah Olahan Rotan dan Sosialisasi Cuci Tangan 6 Langkah di Panti Asuhan Budi Mulya Kota Palangka Raya Rida Respati; Nirwana Puspasari; Hendra Putra Jaya; Ridho Saleh Silaban; Ari Widya Permana
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol 6 No 2 (2021): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v6i2.1872

The development of coronavirus or Covid-19 in Central Kalimantan is currently increasingly worrying. All areas in this province are now in red zone status. This transmission is very fast spreading, so we are doing outreach to the community at Budi Mulya Orphanage, Palangka Raya City, implementing 6 recommended handwashing steps to kill the Covid 19 virus that sticks to our fingers. Washing hands with soap is one of the sanitation measures to prevent disease. Even WHO also recommends 6 steps in washing the palms of hands, the palms of backs of hands, between the fingers, the backs of hands, the thumbs, and the tips of fingers. The last method of washing hands is to clean soap with running water and dry it. To support the 6-step handwashing program, we are working with the orphanage's leadership to make a table for a water storage basin used for washing hands. The table is made permanent, made of reinforced concrete, whose composition of the reinforced concrete mixture is mixed with processed rattan waste that is no longer used as a substitute for concrete fiber. The rattan waste mixture used was 0.25% of the total volume of concrete.

Analisis Penggunaan Lampu Lalu Lintas Pada Persimpangan Jalan Imam Bonjol Dengan Jalan Suprapto Kota Palangka Raya Dengan Menggunakan Metode MKJI Nirwana Puspasari; Parsi Sahara
Anterior Jurnal Vol 14 No 2 (2015): Anterior Jurnal
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

The better of society welfare makes the development rate of traffic as a means transportation is increasing as well. On the crossroad of Suprapto and Imam Bonjol street in Palangka Raya city, traffic conflicts often happened there due to the flow of traffic at the intersection is quite crowd in the morning, afternoon and evening. This study was conducted to analyze the performance of intersection by using MKJI done by comparing the time of red, green and circle time with the analysis results due to the changes in volume today. By using MKJI method, the variable is the size of the city, geometric, direction of flow, volume, velocity and phase. The results of the field survey dan the result of the analysis so the level of service and utilization of signal light at Suprapto – Imam Bonjol is good enough, but for the using of traffic light at the intersection is still needed because of the degree of saturation (DS) on pendekat North = 0.618, Pendekat West = 0.635 and Pendekat East = 0.364 which still meets the standard value of Degree of Saturation, that is ≤ 0.85 with an average delay of 2.83 sec/smp, and it means that the crossroad did not have traffic jams during rush hour. At this crossroad, it does not need any setting with traffic lights, but it is enough to be paired in median only.

Analisis Jalinan Jalan (WEAVING AREA) pada Ruas Jalan Yos Soedarso-Kinibalu di Bundaran Besar Palangka Raya Nirwana Puspasari; Ahmat Solikin
Anterior Jurnal Vol 15 No 1 (2015): Anterior Jurnal
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

The analysis was calculated based on the method of Indonesian Highway Capacity Manual 1997, which resulted in the form of volume, capacity, degree of saturation, delays and queues opportunities. Whereas the performance on the part of weaving area of daily traffic average at peak hours in the morning can actually capacity (C) = 3481.848 smp/h, the degree of saturation DS = 0.695, delay braided section (DT) = 3.799 sec/smp, and opportunities queue braided section (Qp%) = lower limit/minimum of 12.12%, and the upper limit/maximum of 28.18%. On the daily traffic average at peak hours during the day obtained the capacity actually (C) = 3495.967 smp/h, the degree of saturation DS = 0692, delay part of weaving area (DT) = 3,766 det/smp, and opportunities queue section weaving area (Qp%) = lower limit/minimum of 11.99%, and the upper limit/maximum of 27.89%. On the daily traffic, the average at peak hours in the afternoon, the accually capacity can be obtained (C) = 3593.639 smp/h, the degree of saturation DS = 0673, delay part weaving area (DT) = 3,546 det/smp, and opportunities queue section weaving area (Qp %) = lower limit/minimum 11.16%, and the upper limit/maximum of 25.95%. Based on the analysis, the results obtained Degree of Saturation (DS) to all parts of weaving area is less than 0.75 the terms set forth in MKJI, 1997 so that each hour of the peak that occurred in parts of weaving area on Yos Sudarso-Kinibalu street is still qualify.

Analisis Koordinasi Sinyal Antar Simpang (Studi Kasus Jalan Rajawali-Tingang dan Jalan Rajawali-Garuda) Joko Candra Kirono; Nirwana Puspasari; Noviyanthy Handayani
Media Ilmiah Teknik Sipil Vol 6 No 2 (2018): Media Ilmiah Teknik Sipil
Publisher : Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Banyaknya persimpangan dikota Palangka Raya dengan jarak antar simpang yang pendek terkadang menimbulkan permasalahan tersendiri, dimana kendaraan terkadang harus selalu berhenti pada tiap simpang karena selalu mendapat sinyal merah. Penelitian ini bertujuan menganalisa simpang di jalan Garuda-Rajawali dan jalan Tingang-Rajawali, dengan mengkoordinasikan kedua simpang untuk mengurangi antrian dan tundaan. Perencanaan waktu siklus yang didasarkan pada kondisi terjenuh saaat eksisting. Perencanaan dilakukan dengan memperhatikan teori koordinasi persimpangan dan rumus dalam MKJI 1997. Diharapkan waktu siklus baru dapat memberi kinerja simpang lebih efektif. Merencanakan koordinasi antar kedua simpang dari waktu siklus baru yang telah didapat dengan menggambil waktu siklusterpanjang dari kedua simpang. Dari hasil penelitian diperoleh waktus siklus Simpang I = 98 detik dengan masing-masing pendekat, pendekat (Utara=11 detik, Timur= 21detik, Selatan=12 detik, dan Barat = 29 detik). Sedangkan pada simpang II = 113 detik dengan masing-masing pendekat, pendekat (Utara=12 detik,Timur=31 detik, Selatan = 12 detik, dan Barat = 34 detik). Dari hasil perbandingan waktu siklus setelah analisis, diketahui waktu siklus Simpang II (c = 113 detik) lebih besar dari Simpang I (c = 98 detik) dengan selisih waktu 15 detik. Maka kedua simpang dapat dikoordinasikan dengan mengambil waktu siklus terpanjang dari kedua simpang tersebut, yaitu c = 113 detik. Waktu tempuh dari simpang I ke simpang II membutuhkan waktu sekitar 61,42 detik, dengan t=0 pada waktu hijau pertama fase ke 2 pada simpang I dan t=61,42 detik merupakan waktu hijau pertama fase ke 2 pada simpang II.

Analisis Hambatan Samping Pada Ruas Jalan Kinibalu Palangka Raya (Studi Kasus: STA 0+250 – Sta 450) Ryco Prawira Purba; Nirwana Puspasari; Novrianti Novrianti
Media Ilmiah Teknik Sipil Vol 6 No 1 (2017): Media Ilmiah Teknik Sipil
Publisher : Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Jalan Kinibalu Kota Palangka Raya memiliki tipe jalan tak terbagi yaitu: Jalan perkotaan dua-lajur dua-arah. Pengguna jalan sebagian besar adalah pelaku transportasi lokal dalam kota yang dominan menggunakan kendaraan pribadi, dan sebagian dilayani angkutan umum. Sebagian ada juga yang berjalan kaki di sekitar ruas jalan tersebut. Penelitian ini bertujuan menganalisa ruas jalan Kinibalu untuk mengatasi kinerja jalan tersebut. Data yang digunakan untuk keperluan analisis tersebut digolongkan menjadi dua yaitu data primer diperoleh dari survey geometrik persimpangan, survey arus lalu-lintas, dan survey hambatan samping dan data sekunder berupa peta lokasi dan data jumlah penduduk. Analisis data untuk ruas jalan kota menggunakan Manual Kapasitas Jalan Indonesia (MKJI, 1997). Berdasarkan hasil dari analisis terhadap ruas jalan Kinibalu Kota Palangka Raya dengan menggunakan MKJI 1997, dapat disimpulkan bahwa hambatan samping yang terjadi pada jalan Kinibalu Kota Palangka Raya termasuk kelas hambatan samping tinggi dengan jenis hambatan samping yang paling dominan yaitu kendaraan parkir atau berhenti dan pada siang hari terdapat PKL (pedagang kaki lima) di sekitar ruas jalan. Akan tetapi ruas jalan Kinibalu tersebut masih layak berfungsi dan terjadinya kemacetan hanya pada saat jam puncak puncak (peak hour) berlangsung saja. Untuk mengatasi hal tersebut, dapat di berikan tanda rambu dilarang parkir di sekitar jalan, serta pemeliharaan zebra cross yang masih ada.

Pemanfaatan Garam Sebagai Bahan Stabilisasi Tanah Lempung di Kalimantan Tengah Hendra Cahyadi; Nirwana Puspasari
Media Ilmiah Teknik Sipil Vol 6 No 1 (2017): Media Ilmiah Teknik Sipil
Publisher : Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Clay soils generally have low CBR and UCS values. Has poor characteristics. In Central Kalimantan the prices of CBR and UCS are low. The soil of clay by its predominance is fine grain easily by air. Some efforts to improve the soil are carried out by stabilizing the soil. One of the clay stabilizing ingredients that can be used is salt. The use of salt as a soil stabilizing agent can provide better benefits compared to other ingredients such as chemicals, sand and semen. The aim of the study was to determine the values of CBR and UCS Soil in Central Kalimantan before and after stabilization using salt. The study was conducted at the Land Mechanics Laboratory of the University of Muhammadiyah Palangkaraya. Samples of clay soil will be given in 6 (six) Regencies in Central Kalimantan Province. Tests carried out on clay are CBR tests and tests before and after stabilization with salt. The salt mixture released is 5, 10,15,20,25% and 30% of the dry weight of the clay. Based on the results of the study indicate that the original land CBR value between 3.90% to 4.75%, can be referred to as land that has a poor / low carrying capacity. Then after stabilizing 5% to 15%, the CBR value increased to reach 5% to 9%. However, after being mixed with salt as much as 20% to 30%, the soil CBR value is adjusted significantly. From this it can be explained that the CBR value reaches the maximum value with a salt rate of 10% to 15% of the weight of the soil.

Analisa Kinerja Ruas Jalan Karet di Kota Palangka Raya Faizal Candra Prasetyo; Nirwana Puspasari; Rida Respati
Media Ilmiah Teknik Sipil Vol 5 No 2 (2017): Media Ilmiah Teknik Sipil
Publisher : Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Development and growth in various aspects of life and progress in development,give an impact on the increasing number of motorized vehicles. This will result in the amount of current traffic increases, while road capability is limited to service. Increased traffic flow happening on a road will affect the capacity and performance of the road itself along the road rubber has quite a lot of traffic activities. Based on such conditions it is deemed necessary to conduct research to find out whether there are capacity problems and road performance on the road that. To get the data the researcher must direct the space to get the traffic data done for three days. After getting traffic volume data, the data is processed so that get results, where the results are in the form of numbers to find out what the capacity and performance of the road is problematic or not according to MKJI 1997 rules. From the results of the research, the results of the DS rubber road were 368.56 / 1247.62 = 0.30, noon 473.93 / 1290.15 = 0.39, afternoon 492.28 / 1332.68 = 040 still in good condition.

Kajian Jasa Travel Jurusan Palangkaraya-Sampit Ditinjau dari Biaya Operasional Kendaraan Penumpang Fitri Wulandari; Nirwana Puspasari
Media Ilmiah Teknik Sipil Vol 5 No 1 (2016): Media Ilmiah Teknik Sipil
Publisher : Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Transportasi merupakan peranan yang penting pada aspek kegiatan ekonomi sosial dan budaya. Dilihat dari distribusi keluar masuknya arus penumpang transportasi darat jurusan Palangkaraya-Sampit merupakan jasa travel yang paling diminati sebab waktu tempuh lebih cepat dan efisien. Tujuan penelitian adalah untuk mengetahui besarnya biaya operasional kendaraan, pendapatan, tarif dan Fare Box Ratio (FBR) dari perusahaan jasa travel CV. Sumertha Sari Jurusan Palangkaraya-Sampit. Metode pengumpulan data penumpang dan analisis untuk data armada adalah metoda pengambilan sampel semesta, mengumpulkan data primer dan sekunder, biaya operasional kendaraan dianalisis dengan metoda pendekatan biaya per kilometer yang dikeluarkan setiap kendaraan, pendapatan dianalisis dengan metoda pendekatan jumlah pendapatan rata-rata perusahaan per tahun dan dikurang dengan total biaya operasional kendaraan (BOK) per kilometer, tarif dianalisis dengan metoda menjumlahkan komponen biaya tetap, biaya tidak tetap dan biaya overhead dalam satuan/pnp (per penumpang) dan Fare Box Ratio (FBR) dianalisis dengan metoda perbandingan nilai Biaya operasional kendaraan (BOK)/tahun dengan pendapatan per tahun. Dari hasil penelitian diperoleh hasil sebagai berikut: besar biaya operasional (BOK) pada perusahaan CV. Sumertha Sari adalah sebesar Rp. 760.460.275,81/tahun pendapatan yang didapatkan oleh perusahaan CV. Sumertha Sari sebesar Rp. 1.669.000.000,00/tahun, tarif yang didapatkan dari hasil perhitungan adalah sebesar Rp. 50.092,60/penumpang dan hasil Fare Box Ratio (FBR) yang didapatkan dari hasil perhitungan adalah 2,20 dimana hasil FBR > 1 menunjukkan bahwa perusahaan mendapatkan keuntungan dari jasa travel yang dilakukan.

Pengaruh Ukuran Sampel Terhadap Model Bangkitan Perjalanan Kota Palangka Raya Nirwana Puspasari
Media Ilmiah Teknik Sipil Vol 4 No 2 (2016): Media Ilmiah Teknik Sipil
Publisher : Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Kemampuan model untuk menjelaskan variasi yang terjadi diukur dengan nilai koefisien Determinasi (Model yang sederhana dengan nilai yang tinggi akan jauh lebih baik daripada model dengan variabel yg lebih lengkap dengan nilai yang lebih rendah. Untuk ukuran sampel 100 % model terbaik adalah Y = -3,666 + 0,635.P dengan R2 = 0,998, sedangkan untuk sampel 75 % model terbaik adalah Y = -3,065+ 0,641.P dengan R2 = 0,998 dan untuk sampel 50 % model terbaik adalah Y = -2,707 + 0,645.P dengan R2 = 0,998, dimana P adalah jumlah penduduk dan Y adalah jumlah bangkitan perjalanan. Pengaruh ukuran sampel dapat dilihat dari perubahan koefisien model bangkitan perjalanan, yang menunjukan bahwa semakin kecil ukuran sampel yang diambil maka koefisien variabel bebasnya semakin besar. Perbandingan sampel 100 % dengan 75 % diperoleh nilai ha = 2,hb = 0,hbp = 2, perbandingan sampel 100 % dengan 50% diperoleh nilai h = 2,25 , h = 0, h = 0 , a b bp dan perbandingan sampel 75 % dengan 50 % diperoleh nilai ha = 2,909, hb = 0,101, hbp = 0,182 yang ternyata kurang dari h tabel = 3,841 pada taraf kepercayaan 0,95.

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