Claim Missing Document
Check
Articles

Found 3 Documents
Search

Penjernihan Air Bersih dengan Filter Alami dan Aerasi di Teluk Bakung, Sungai Ambawang, Kubu Raya Mochamad Hilmy; Herry Prabowo
Jurnal Pengabdian UntukMu NegeRI Vol 4 No 1 (2020): Pengabdian Untuk Mu negeRI
Publisher : LPPM UMRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (390.025 KB) | DOI: 10.37859/jpumri.v4i1.1692

Abstract

Fresh water is a vital requirement in human daily life. Teluk Bakung Village relies on fresh water supplies from the Ambawang River and wells made by the community. The condition of well water in Teluk Bakung Village tends to be the color of ground water which is influenced by the roots of trees, blackish brown and high iron content. The purpose of this Community Service activity is to carry out water filtration on gambut soil to improve the condition of fresh water sources at Al-Muhajirin Mosque in Mu'allaf village, Teluk Bakung Village, Sungai Ambawang District, Kubu Raya Regency, Kalimantan Barat as meeting the mosque's needs and the society. The method of applying IPTEKS is by transferring IPTEKS by improving the physical condition of the Al-Muhajirin Mosque building, the application of clean water filtration as well as training the local staffs for operations and maintenance as well as the plumbing network. It is expected that the addition of aeration system groundwater that has iron content will make it clearer than just filtration which has been carried out at that location.
Potensi Pemanfaatan Hasil Pemeriksaan Berkala Bangunan Gedung dalam Penentuan Depresiasi Harga Bangunan Gedung Eksisting Mochammad Hilmy; Herry Prabowo; Yudhiarma Yudhiarma
Vokasi Vol 15 No 2 (2020): Vokasi
Publisher : Politeknik Negeri Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (447.39 KB) | DOI: 10.31573/vokasi.v15i2.231

Abstract

Over time, buildings are used to experience a decline in the physical quality of architectural, structural, mechanical and electrical components. To ensure its safety and functioning, periodic inspections of the building are required. The periodic technical inspection of buildings has been regulated in the Minister of Public Works Regulation No.16 / PRT / M / 2010. The results of the building inspection provide an overview of the physical condition and function of the building in detail and itemized by involving experts in building technical reviewers. The results of this examination show how much the percentage of physical degradation and function of the building under review has the potential to be used in assessing the price of existing buildings from an economic perspective. Thus the depreciation of building prices can be estimated. Depreciation value is a reduction in the value of fixed assets as a result of being used by the owner. This depreciation parameter is needed in an assessment of a property which is increasingly felt to be needed in various economic and development activities, including for loan guarantees, asset management, and appraisal for land acquisition for the purpose of building public facilities. The calculation of building prices that is carried out shows that the results of periodic inspections of buildings can be used to determine the depreciation of the price of the buildings under review.
Tinjauan Kekuatan Aksial dan Persyaratan Detailing Elemen Kolom Struktur Beton Bertulang Konvensional Berpengikat Sengkang Dengan Pembatasan Rasio Penulangan Berdasarkan SNI 2847:2019 Dengan Mempertimbangkan Aspek Kemudahan Praktik Di Lapangan dan Studio Herry Prabowo; Mochammad Hilmy; Yudhiarma Yudhiarma
Vokasi Vol 16 No 1 (2021): Vokasi
Publisher : Politeknik Negeri Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (442.498 KB) | DOI: 10.31573/vokasi.v16i1.336

Abstract

The The main parameters that determine the axial capacity of a reinforce concrete column include the dimensions of the column, the the quality of the concrete, the quality of steel reinforcement, the size of steel reinforcement, the amount of steel used. In practice, these parameters generally have a certain value so that for certain spans also the details of a reinforced concrete column can be estimated by taking parameters that exist in the field as constraints. The process of drawing and estimating detailed columns in a studio of architecture usually also refers to practical needs in the field. So by providing limits on span, concrete quality, and steel quality we can estimate the details of the column under review. The process of calculating beam dimensions is done by estimating the cross section height of the column (h) and the width of the column (b) according to the limitation of low-rise building. Calculation of dimensions of main tensile reinforcement is done by taking into account the distance of reinforcement in one line and the reinforcement ratio ductility.