Article Per Year (5 Year)
p-Index From 2021 - 2026
1.658
P-Index
This Author published in this journals
All Journal TELKOMNIKA (Telecommunication Computing Electronics and Control) Jurnal Teknologi Informasi dan Ilmu Komputer Info-Teknik KLIK (Kumpulan jurnaL Ilmu Komputer) (e-Journal) Jurnal CoreIT Jurnal Sisfokom (Sistem Informasi dan Komputer) MATRIK : Jurnal Manajemen, Teknik Informatika, dan Rekayasa Komputer Astonjadro Cerucuk. Prodi S1 T. Sipil. Jurnal Ilmu Komputer dan Bisnis JTIULM (Jurnal Teknologi Informasi Universitas Lambung Mangkurat) Buletin Profesi Insinyur Construction and Material Journal Jurnal Pengabdian Ilung (Inovasi Lahan Basah Unggul)
Husnul Khatimi
Universitas Lambung Mangkurat
Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

Published : 25 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 4 Documents
Search
Journal : Info-Teknik

 1 
OTOMATISASI TINGKAT KUALITAS KAYU KELAPA MENGGUNAKAN GENETIC ALGORITHM Husnul Khatimi; Yuslena Sari
INFO-TEKNIK Vol 20, No 2 (2019): INFOTEKNIK VOL. 20 NO. 1 DESEMBER 2019
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/infotek.v20i2.7721

Abstract

Coconut plantation in South Borneo had a total area of 30,513 ha with 26,633 tons of production result in the year of 2016. But South Borneo is still limited in the utilization of fruit part and leaf, whereas the coconut wood then was often used for construction material. The level of needs for coconut wood material in the industrial world were greatly increased. Indonesia is one of the exporter of coconut wood material into other countries. To determine good quality woods for best quality materials, control for the full process was necessary in order for the product to be ready to use. The visual determination of quality level (grading) for coconut wood need to be automated, with the result that could be used for determination of suitable material for furniture as well as building construction and deacrese the dependency for manual grader. This research produced the proposed enhancement methode for quality image recognition in a visual manner for coconut wood, Genetic Algorithm, that could obtain the necessary accuracy for the quality determination of coconut wood. The benefits of this research was to support coconut plantation on South Borneo in producing coconut wood material as one of the material industry commodities.
ANALISIS KUAT TEKAN BETON DENGAN VARIASI AIR DARI BERBAGAI SUMBER DI KALIMANTAN SELATAN Husnul Khatimi
INFO-TEKNIK Vol 15, No 1 (2014): INFOTEKNIK VOL. 15 NO. 1 2014
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/infotek.v15i1.269

Abstract

Water is one of the elements forming the fresh concrete mix is crucial. Therefore, SNI 03-2847-2002 arranged that water can be used as concrete mix is water that qualifies as drinking water. However, with abundant water reserves near the project site, implementers often take water in the environment to be used as a mixture of concrete. Notwithstanding this water use water that meets the requirements. Therefore it is important to know how to influence the use of this water when used as an ingredient in the concrete. The water used in this study originated from PDAM, brackish estuary area Barito, Peat in the area Sambang Lihum, Martapura River, Polder Alabio, and wells in the area Banjarbaru. Concrete will be tested for compressive strength at 28 and 56 days.The test specimen cube measuring 50 mm and standard cylinders made respectively of 36 pieces. 18 fruits tested at 28 days and the remaining 18 units were tested at the age of 56 days. The test specimen made of compressive strength with maximum load parameters or until the concrete collapse.Specimens with water sourced from PDAM  and from the river has over 25 MPa compressive strength. Whereas specimens with different water source does not reach the compressive strength. Even with the use of brackish water, compressive strength was not achieved until 10 Mpa. Keywords: concrete compressive strength, water brackish water and peat
Identifikasi Kerusakan dan Alternatif Perbaikan Pada Konstruksi Struktur Beton Bertulang (Studi Kasus Gedung Bangunan Pendopo Iman Mahligai Kab. Tanah Bumbu) Nursiah Chairunnisa; Husnul Khatimi
INFO-TEKNIK Vol 13, No 2 (2012): INFOTEKNIK VOL. 13 NO. 2 2012
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/infotek.v13i2.1838

Abstract

Gedung Pendopo Mahligai Iman Kabupaten Tanah Bumbu di Batulicin yang memiliki konstruksi 2 lantai didesain dengan fungsi sebagai kantor dan aula pertemuan. Diduga telah terjadi kegagalan struktur  karena terasa gerakan pada saat penggunaan dalam kondisi beban penuh. Untuk itu dilakukan penyelidikan, untuk kekuatan beton dengan hammer test, deformasi dengan theodolite dan retak dengan mikroskop digital pembesaran 200x. Setelah penyelidikan, dilanjutkan dengan permodelan menggunakan perangkat lunak sehingga dapat diambil kesimpulan kondisi penyebab terjadinya kegagalan. Hasil pengujian menunjukkan bahwa kuat tekan kolom beton memiliki kekuatan sebesar 45MPa serta balok dan plat sebesar 26MPa. Hasil analisa menunjukkan perilaku penurunan plat terbesar adalah 76mm. Pengujian retak struktur pada balok-balok penopang kubah menunjukkan adanya kegagalan struktur dengan beban konstruksi yang berlebih (retak struktural >3mm dengan jumlah yang banyak). Melalui permodelan diperoleh untuk elemen plat mengalami perilaku melendut/deformasi yang besar diprakirakan akibat kesalahan detailing plat, gambar kerja diameter yang 100 mm namun akibat kurangnya pembesian hanya memiliki kekuatan setara dengan diameter 60 mm. Ukuran balok lapangan juga sangat tidak memenuhi syarat yang mana seharusnya adalah 400/300.Dapat disimpulkan bahwa bangunan mengalami degradasi kemampuan. Rekomendasi yang diberikan adalah dilakukan perbaikan pada konstruksi bangunan dengan berbagai metode  perbaikan (retrofitting) beton seperti penggunaan CFR (carbon fibre reionforced), Jacketing pada kolom dan Shortcrete grouting mortar untuk retak yang terjadi. Harus ada maintenance (perawatan) konstruksi bangunan secara periodik agar konstruksi tetap aman dan nyaman untuk dipergunakan oleh publik.
MENGENAL E-LEARNING SEBAGAI SALAH SATU BENTUK KEGIATAN PEMBELAJARAN Husnul Khatimi
INFO-TEKNIK Vol 7, No 2 (2006): INFOTEKNIK VOL. 7 NO. 2 2006
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/infotek.v7i2.1712

Abstract

E-learning is very potential to make learning process more effective because student chance to have an interaction with lecturers, classmate, or lecture material is wider. Student can communicates with lecturer anytime by e-mail. Lecturer does. The communication can be closed  one by one, or by public on billboard. The way of communication can be choiced, synchronus or asynchronus. With e-Learning, student can learns although he does not present at class physically. Learning process goes by interaction student and lecture materials that avaiable and can be accessed via internet. The flexibility of learning activity is happened by used of computer and internet technology. On this case, to join with e-learning, spesial software does not added for computer used. The main thing is connected to internet
Co-Authors Akhmad Hafizurahman Andi Eriadi Andreyan Rizky Baskara Darmawan, Puja Dewi Rizqia Najipah Emeliano Maria Gusmao de Oliveira Fajar Zulkarnain, Andry Fardian, Muhammad Reza Halimah Halimah Kristnanda Floter Pardosi Kristnanda Floter Pardosi Maulida, Muti'a Muhammad Alkaff Muhammad Hanugrah Adipratama Muhammad Ridho A.G.D. Mutia Maulida Nursiah Chairunnisa Nurul Fathanah Mustamin Nurul Qamaria Rakhmadhany Primananda, Rakhmadhany Ratni Nurwidayati Rizky Aulia Fajrin Rusiana, Novi Ryan Maulana Suriazdin, Syahrul Alam Wenny Puspita Wijaya, Eka Setya Windarsyah Windarsyah Yuslena Yuslena Sari, Yuslena