Kematian balita di Indonesia akibat pneumonia 32 per 1000 kelahiran hidup, data Riskesdas tahun 2018 di Sumatera Barat prevalensi kejadian ISPA sebesar 5%, Pneumonia naik menjadi 2,5%, di kota Padang tahun 2018 jumlah penderita pneumonia 3.196 balita (3,91%), di Puskesmas Belimbing penyakit ISPA menempati penyakit urutan pertama dari sepuluh penyakit terbanyak (53%). Tujuan pengabmas diharapkan pengetahuan kader meningkat tentang Pencegahan ISPA/ Pneumonia pada balita dengan permainan simulasi MTBS-M. Metode kegiatan pengabmas yakni demonstrasi, simulasi menggunakan video online, tanya jawab, redemonstrasi. Setiap kader mendemonstrasikan  cara pencegahan  penyakit ISPA/ Pneumonia. Sasaran kegiatan adalah kader posyandu balita sebanyak 29 Orang. Hasil analisis menunjukkan bahwa  nilai rata – rata sebelum sebelum permainan simulasi MTBS-M sebesar 22,69 dan  sesudahnya sebesar 23,00. Hasil uji statistic  Wilcoxon  nilai  p= 0,00 (p < 0,05) yang artinya secara signifikan terjadi peningkatan  pengetahuan kader setelah dilakukan intervensi. Diharapkan  kerja sama kesinambungan program pasca kegiatan pengabdian berupa pelaksanaan kegiatan serupa dan berlanjut dengan mengadakan evaluasi terus menerus, dengan memperhitungkan capaian target yang harus dicapai.Kata Kunci: MTBS-M, ISPA, Pneumonia, Pengetahuan

<p>Concrete added material is an ingredient other than a constituent of concrete added to the concrete mix, before, immediately, or during concrete stirring. Added ingredients that are mixed on the concrete mix are intended to change one or more of the concrete properties while still fresh or hardened, for example the nature of the workmanship is easier, the nature of binding faster, get more plastic fresh concrete, faster rate of strength or compressive strength which is generated larger. The added ingredients used are ashes baggase (baggase ash) and supperplasticizer, and in this study itself aims to find out how much influence the addition of bagasse ash and superplasticizer sikament NN to the compressive strength of concrete, so it can be known how the optimum percentage of bagasse ash cement that produces maximum compressive strength of concrete. Planning of concrete mixture in this research using trial method by taking 5 variation of ash bagasse, 0%, 5%, 10%, 15%, 20% from cement weight and 4 variations of superplasticizer addition that is 0%, 1% , 1.5% of the weight of cement. Testing of concrete compressive strength as much as 60 specimens carried out at the age of 28 days. Based on the result of this research, it can be concluded that maximum compressive strength value in concrete is found on ash bagasse 15% and superplasticizer 1.5% with an average compressive strength of 34,991 Mpa or an increase of 17,790%. From the results of this study, it can be concluded that the use of bagasse ash and superplasticizer can increase the compressive strength of concrete</p><p>Keywords: Compressive strength, Baggase Ash, Superplasticizer.</p>

Beton merupakan bahan bangunan yang terbentuk dari campuran semen, agregat kasar, agregat halus dan air. Agregat halus dapat berupa pasir alam sebagai hasil disintregasi alami batuan ataupun pasir yang dihasilkan oleh industri pemecah batu dan mempunyai ukuran butir lebih kecil dari 5 mm atau lolos saringan no.4. Penggantian agregat halus dengan padas giling merupakan salah satu alternatif sebagai pengganti agregat halus tanpa mengubah mutu beton yang direncanakan. Pada penelitian ini, mutu beton yang direncanakan yaitu K.250 dengan metode eksperimen dengan mengambil 5 variasi penggantian agregat halus. Variasi tersebut antara lain, 100 % padas giling, 25 % padas giling 75% muntilan, 50% padas giling dan muntilan, 75 % padas giling 25 % muntilan, dan 100% muntilan. Berdasarkan hasil penelitian, dapat disimpulkan bahwa dengan menggunakan penggantian 100% pasir padas giling kuat tekan masih sesuai dengan mutu beton rencana, yaitu dengan hasil 18,22 MPa diumur beton 14 hari dan 20,42 Mpa diumur beton 28 hari. Semakin banyak pasir padas giling yang digunakan semakin rendah kuat tekan yang diperoleh, meskipun masih sesuai dengan kuat tekan beton yang sudah direncanakan. Kuat tekan maksimum yang diperoleh pada variasi beton 100% pasir muntilan umur 28 hari yaitu 26,24 MPa.

Semarang is one of big city in Indonesia with a lot of activities in everyday. As the capital city of Central Java Province, Semarang City gives an active contribution which be related with the movement as human, goods and services. The movements that occurs to form knot of traffic so that give rise to traffic jam as seen on Jatingaleh Street. Because of this, it needs to be done an improvement of the capacity of a flyover and transportation management that supports it. This research aims to given flyover models based on transportation management and the policies are related in the transportation system so that is expected to overcome the traffic jam and give benefits which is in lin with the development of the city. In this research, do an analysis of Jatingaleh Street Semarang before availability the flyover and after availibility the flyover than be managed which is conformed with traffic conditions of Jatingaleh Street. Based on the calculation, after the flyover and be done manage reduction in the volume of vehicles was reduced by 4,61 % for light vehicles (LV), 2,63% for heavy vehicles (HV) and 86,59 % for motorcycle (MC) .