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PERBEDAAN HASIL BELAJAR STATIKA BERDASARKAN STRATEGI PEMBELAJARAN INKUIRI DAN KONVENSIONAL SISWA KELAS X PROGRAM KEAHLIAN TEKNIK GAMBAR BANGUNAN SMK NEGERI 1 BUKITTINGGI 366-373 , Ade Dwinta
CIVED Vol 2, No 2 (2014): Juni 2014
Publisher : Universitas Negeri Padang

ABSTRACT This study aims to determine whether there is any effect of the application of inquiry learning strategies on student learning outcomes in subjects in class X statics Architecture Engineering SMK Negeri 1 Bukittinggi .This research is an experimental study , namely Pre - Experimental Designs. The population in this study were all students of class X in Architecture Engineering skills program at SMK Negeri 1 Bukittinggi school year 2013/2014. Based on the results of a comparative analysis on the obtained value of F test of homogeneity = 11.23 and F table = 2.05. These results show that the F value > F, meaning both groups of student learning outcomes data have variants that are not homogeneous. Furthermore, the test of homogeneity of variance obtained is not homogeneous and n1 ≠ n2 , then used t-tests with a separated variant . From the analysis of the data obtained and the price of t = 3.2 t table = 1.968 at 0.05 level. From these calculations it appears that t count > t table , this means that the hypothesis proposed in the study ( H0 ) is rejected. Keywords: Effects , Inquiry Learning Strategy , Learning Outcomes

Evaluasi Tingkat Kerusakan Jalan dengan Metode Bina Marga dan Pavement Condition Index pada Jalur Evakuasi di Kabupaten Aceh Barat Hilma Erliana; Cut Liliiza Yusra; Ade Dwinta
Bentang : Jurnal Teoritis dan Terapan Bidang Rekayasa Sipil Vol 10 No 2 (2022): BENTANG Jurnal Teoritis dan Terapan Bidang Rekayasa Sipil (Juli 2022)
Publisher : Universitas Islam 45

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33558/bentang.v10i2.4469

After earthquake and tsunami in 2004, Aceh Barat Regency had been trying to reduce disaster risk by making evacuation routes for residents from disaster-prone areas to high and safe places. However, currently several existing evacuation routes are in a badly damaged condition, namely the Alue Peunyareng - UTD Ujong Tanoh Darat Village, Meureubo District and the Meulaboh - Tutut Keuramat Village, Kaway XVI District. If the condition of the road is in a badly damaged condition, during the disaster evacuation process, this area will experience many obstacles, i.e., the level of driving safety and slower vehicle travel time. This study aims to evaluate the level of road damage on the two existing roads by comparing the Bina Marga and Pavement Condition Index (PCI) methods. The data was collected by field observations through measuring the level of damage, and the Average Daily Traffic (LHR) survey. The analysis results by two methods showed that the condition of the Alue Peunyareng - UTD road, Ujong Tanoh Darat Village, Meureubo District was very poor category with an average PCI value of 23.30 and the priority value of handling is 4 with periodic maintenance recommendation, whereas the Meulaboh road - Tutut Keuramat Village, Kaway XVI District was poor category with an average PCI value of 31.33 and a priority value of 3 with road improvement recommendation. The recommendation for alternative treatment is to replace the pavement by calculating the additional pavement layer thickness or by recycling the existing pavement for a more efficient cost.

Evaluasi Tingkat Kerusakan Jalan dengan Metode Bina Marga dan Pavement Condition Index pada Jalur Evakuasi di Kabupaten Aceh Barat Hilma Erliana; Cut Liliiza Yusra; Ade Dwinta
Bentang : Jurnal Teoritis dan Terapan Bidang Rekayasa Sipil Vol 10 No 2 (2022): BENTANG Jurnal Teoritis dan Terapan Bidang Rekayasa Sipil (Juli 2022)
Publisher : Universitas Islam 45

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33558/bentang.v10i2.4469

After earthquake and tsunami in 2004, Aceh Barat Regency had been trying to reduce disaster risk by making evacuation routes for residents from disaster-prone areas to high and safe places. However, currently several existing evacuation routes are in a badly damaged condition, namely the Alue Peunyareng - UTD Ujong Tanoh Darat Village, Meureubo District and the Meulaboh - Tutut Keuramat Village, Kaway XVI District. If the condition of the road is in a badly damaged condition, during the disaster evacuation process, this area will experience many obstacles, i.e., the level of driving safety and slower vehicle travel time. This study aims to evaluate the level of road damage on the two existing roads by comparing the Bina Marga and Pavement Condition Index (PCI) methods. The data was collected by field observations through measuring the level of damage, and the Average Daily Traffic (LHR) survey. The analysis results by two methods showed that the condition of the Alue Peunyareng - UTD road, Ujong Tanoh Darat Village, Meureubo District was very poor category with an average PCI value of 23.30 and the priority value of handling is 4 with periodic maintenance recommendation, whereas the Meulaboh road - Tutut Keuramat Village, Kaway XVI District was poor category with an average PCI value of 31.33 and a priority value of 3 with road improvement recommendation. The recommendation for alternative treatment is to replace the pavement by calculating the additional pavement layer thickness or by recycling the existing pavement for a more efficient cost.

Kajian Efektivitas dan Efisiensi Pemanfaatan Limbah Batu Bara dalam Pembuatan Paving block Ramah Lingkungan erliana, hilma; Dwinta, Ade
Jurnal Teknik Sipil dan Teknologi Konstruksi Vol 9, No 2 (2023): Jurnal Teknik Sipil dan Teknologi Konstruksi
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jts-utu.v9i2.8439

The waste from the operation activities of the Nagan Raya 1-2 Power Plant (PLTU) has caused environmental pollution. Therefore, this research was conducted to find a solution on how to directly reduce the environmental pollution load due to the accumulation of solid waste in the form of fly ash. This was achieved by conducting a technical and economic analysis to obtain the effectiveness and efficiency values of producing environmentally friendly paving blocks. The results showed that in terms of technical analysis, the highest water absorption percentage occurred in the composition with 25% fly ash, which was 10.73%, followed by compositions with 20%, 15%, 10%, and 5% fly ash, which had absorption percentages of 10.30%, 9.69%, 9.40%, and 8.60%, respectively. According to the SNI 03-0692-1996 standard, the maximum water absorption for paving blocks of quality grade D is 10%. In terms of economic analysis, the highest cost was incurred with a composition of 0% fly ash, which was Rp. 2,565.00, followed by compositions with 5%, 10%, and 15% fly ash, which had costs of Rp. 2,516.00, Rp. 2,468.00, and Rp. 2,420.00, respectively. Therefore, it can be concluded that the composition with 15% fly ash meets the effectiveness and efficiency criteria in both technical and economic aspects. Keywords: Fly ash, technical analysis, economic analysis

Pemelajaran Pemularasan Jenazah Di SMK Negeri 1 Samatiga Luthfi, Luthfi; Erliana, Hilma; Dwinta, Ade; Sari, Intan Wulan; Nuthihar, Rahmad; Hasan, Riza
Jurnal Pengabdian Sosial Vol. 1 No. 9 (2024): Juli
Publisher : PT. Amirul Bangun Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59837/fxs4va74

Sekolah Menengah Kejuruan (SMK) Negeri Samatiga merupakan salah satu dari 11 Sekolah Menengah Kejuruan Negeri yang ada di Kabupaten Aceh Barat. Permasalahan yang dihadapi terkait kurangnya pemahaman siswa mengenai kepengurusan jenazah sesuai ajaran Islam. Pemahaman ini dianggap penting sebagai bagian dari fardhu kifayah dalam agama Islam. Kendala logistik, seperti kurangnya sarana dan prasarana, juga menjadi tantangan dalam melaksanakan praktik pemulasan jenazah di sekolah. Alternatif solusinya adalah menyelenggarakan pelatihan pemulasan jenazah di SMK Negeri 1 Samatiga untuk memberikan pengalaman dan pengetahuan yang lebih baik kepada siswa serta meningkatkan fasilitas praktik pemulasan jenazah di sekolah. Pemelajaran ini sebagai tanggung jawab sosial dan kontribusi positif terhadap masyarakat. Metode yang digunakan sosialisasi, diskusi, dan praktek. Pemelajaran dilaksanan di ruang kelas SMK Negeri 1 Samatiga dengan tahapan pembukan, pemberian materi dan praktek langsusng tata cara memandikan jenazah, mengkafani jenazah, menshalatkan jenazah, dan menguburkan jenazah. Pelatihan ini membantu siswa mendapatkan pengalaman secara langsung dan ilmu pengetahuan dari materi pelajaran yang belum tersampaikan secara maksimal)

Pengaruh Penggunaan Bahan Tambah Sebagai Substitusi Semen dan Agregat Terhadap Nilai Kuat Tarik Belah Beton Mutu Tinggi Hybrid Ade Dwinta; Hilma Erliana; Chaira Chaira
G-Tech: Jurnal Teknologi Terapan Vol 8 No 4 (2024): G-Tech, Vol. 8 No. 4 Oktober 2024
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/gtech.v8i4.5403

Concrete is a primary construction material, with aggregate as its main component. However, to meet the demands for more environmentally friendly and economical construction, alternative materials such as palm shell chunks (BCS), pozzolan sand, fly ash, and iron ore are needed. This study aims to evaluate the performance of concrete using variations of these aggregates and additional materials. The method employed includes testing the physical and mechanical properties, such as specific gravity, absorption, abrasion, and split tensile strength at 28 and 56 days. The results indicate that Split and BCS aggregates meet the abrasion standard of < 50%, with Split showing greater durability. The hybrid concrete (BMT-FBPP) using fly ash and pozzolan sand experienced a split tensile strength increase of 19.85% at 28 days and 24.57% at 56 days compared to normal concrete. It can be concluded that these alternative materials can enhance concrete performance, making them suitable for sustainable construction.

Perbedaan Dimensi Benda Uji Terhadap Kuat Tekan Beton Erliana, Hilma; Yusra, Cut Liliiza; Dwinta, Ade; Hasdanita, Fitry
VOCATECH: Vocational Education and Technology Journal Vol 6, No 1 (2024): October
Publisher : Akademi Komunitas Negeri Aceh Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38038/vocatech.v6i1.182

AbstractConcrete is one of the most widely used construction materials in various types of buildings and infrastructure. One of the critical factors in the quality of concrete is its compressive strength, which is measured through testing using cube- or cylinder-shaped specimens. Although testing standards have been established, the test results between these two specimen shapes often show significant differences. Therefore, this study aims to analyze the influence of specimen dimensions and shapes on the results of concrete compressive strength tests. The research was conducted at the Foundation Construction, Concrete, and Road Paving Laboratory at the Aceh Barat State Community Academy, using materials such as Andalas Portland cement, concrete sand, gravel, and water from the laboratory. The tests were performed according to SNI methods on cube and cylinder specimens at different concrete ages (7, 14, and 28 days). The results showed that the average compressive strength of both cylinder and cube samples increased with the age of the concrete. At 28 days, the average compressive strength of the cylinder was 17.243 MPa, while the cube reached 20.821 MPa. The ratio between the compressive strengths of the cylinder and the cube (f'c/f'ck) ranged from 0.825 to 0.837, indicating that the cylinder's compressive strength was about 83% of the cube's. The difference in compressive strength between the cylinder and cube specimens is influenced by stress distribution during testing, which is affected by the shape and dimensions of the specimens. Meanwhile, the compressive strength ratio between these two specimen shapes remained stable across different concrete ages, suggesting that the difference in specimen shape consistently affects the compressive strength test results.Keywords: Specimen dimensions, Compressive strength, Cube, Cylinder AbstrakBeton merupakan salah satu bahan konstruksi yang paling sering digunakan dalam berbagai jenis bangunan dan infrastruktur. Salah satu faktor penting dalam kualitas beton adalah kuat tekan, yang diukur melalui pengujian menggunakan benda uji berbentuk kubus atau silindris. Meskipun standar pengujian telah ditetapkan, hasil uji antara kedua bentuk benda uji ini sering menunjukkan perbedaan signifikan. Oleh karena itu, penelitian ini bertujuan untuk menganalisis pengaruh dimensi dan bentuk benda uji terhadap hasil pengujian kuat tekan beton. Penelitian ini dilakukan di Laboratorium Konstruksi Pondasi, Beton, dan Pengaspalan Jalan pada Akademi Komunitas Negeri Aceh Barat, menggunakan material seperti semen Portland Andalas, pasir beton, split, dan air dari laboratorium tersebut. Pengujian dilakukan dengan menggunakan metode SNI untuk benda uji kubus dan silinder pada berbagai usia beton (7, 14, dan 28 hari). Hasil menunjukkan bahwa kuat tekan rata-rata sampel berbentuk silinder dan kubus meningkat seiring dengan bertambahnya umur beton. Pada umur 28 hari, kuat tekan rata-rata silinder adalah 17,243 MPa, sementara kubus mencapai 20,821 Mpa. Rasio antara kuat tekan silinder dan kubus (f'c/f'ck) berada pada kisaran 0,825 hingga 0,837, menunjukkan bahwa kuat tekan silinder sekitar 83% dari kuat tekan kubus. Perbedaan kuat tekan menunjukkan bahwa antara benda uji silinder dan kubus dipengaruhi oleh distribusi tegangan selama pengujian, yang disebabkan oleh perbedaan bentuk dan dimensi sedangkan Rasio kuat tekan antara kedua bentuk benda uji ini tetap stabil pada berbagai usia beton, menunjukkan bahwa perbedaan bentuk benda uji memberikan pengaruh yang konsisten terhadap hasil uji kuat tekan.Kata Kunci:Dimensi benda uji, Kuat tekan, kubus, silinder

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