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Estimasi Kandungan Degadable Organic Carbon (DOC) pada Sampah Padat Kota yang masuk ke TPA Tanjung Belit di Kota Pasir Pangaraian Provinsi Riau Faizan Dalilla; Mursyidah Umar; Abrar Ridwan
SPECTA Journal of Technology Vol. 1 No. 1 (2017): SPECTA Journal of Technology
Publisher : LPPM ITK

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1046.762 KB) | DOI: 10.35718/specta.v1i1.73

Abstract

Degradable Organic Carbon (DOC) is the important element in forming CH4 in a pile of garbage in the landfill. The calculation of the potential of methane (CH4) in the landfill become the basis for control and management of GHG sourced from landfill. Estimated value of the content of DOC used calculating the weight of municipal solid waste that goes into landfill every day, counting the value of the fraction of the composition and content of dry matter of municipal solid waste by 11 components of garbage (food, paper / cardboard, gardens and parks, nappies, wood, textiles, rubber / leather, plastic, glass, metal and sampahlain etc.), to further multiplied by the fraction of a default value content of DOC in each component of trash and garbage in total. The calculations show that the total weight of waste that goes to landfill every day at 14594.05 kg / day with the largest waste composition in the form of junk food at 49.54%, followed by plastic waste (13.76%) and the smallest is junk metal composition by 1.18%. As for the fraction of the dry matter of the highest value was found in the garbage rubber / leather by 95.31%, followed by wood waste amounted to 78.61% and the smallest value was found in the garbage nappies by 17.43% and 21.23% of food waste. Based on calculations using the value of the total garbage in, the fraction of the composition and the fraction of dry material content and the fraction of DOC.
Evaluasi Implementasi Sistem Manajamen Keselamatan Konstruksi (SMKK) Pada Pelaksanaan Proyek Konstruksi Di Pekanbaru Sapitri Sapitri; Faizan Dalilla; Firdaus Agus; Maidi Alfajri
TERAS JURNAL : Jurnal Teknik Sipil Vol 13, No 2 (2023): Volume 13 Nomor 2, September 2023
Publisher : UNIVERSITAS MALIKUSSALEH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/tj.v13i2.883

Abstract

Abstrak Dalam rangka pencegahan kecelakaan kerja pada industri konstruksi, pemerintah telah mengakomodir peraturan No.10 Tahun 2021 tentang Sistem Manajemen Keselamatan Konstruksi (SMKK). Adanya peraturan ini, kontraktor pelaksana konstruksi diharuskan menerapkan SMKK yang telah dirancang dengan standar yang telah diatur di dalam peraturan tersebut. Tujuan dari penelitian ini adalah untuk mengevaluiasi implementasi dan menilai tingkat penerapan SMKK pada proyek konstruksi di Pekanbaru. Data dikumpulkan dengan teknik observasi dan wawancara, selanjutnya dianalisis dengan metode kuantitatif. Kriteria evaluasi terhadap penerapan SMKK diadopsi berdasarkan peraturan No.10 Tahun 2021. Hasil penelitian menunjukkan bahwa penerapan SMKK bervariasi pada setiap elemen pada masing-masing proyek yang diteliti. Tingkat persentase penerapan SMKK pada proyek Gedung perkuliahan yaitu sebesar 77,91% pada level implementasi baik, proyek pembangunan mesjid sebesar 89,53% pada level memuaskan, dan proyek rumah sakit dengan tingkat penerapan SMKK hanya sebesar 17,44%, pada level implementasi kurang baik. Kata kunci: Evaluasi, Elemen SMKK, K3, Risiko, SMKK  Abstract To prevent work accidents in the construction industry, the government has accommodated regulation No. 10 of 2021 concerning the Construction Safety Management System (CSMS). In the existence of this regulation, construction implementing contractors are required to apply CSMS, which has been designed with the standards regulated in the regulation. The purpose of this study is to evaluate the implementation and assess the level of application of CSMS, in construction projects in Pekanbaru. Data were collected by observation and interview techniques, and then analyzed by quantitative methods. The evaluation criteria for the application of CSMS are adopted based on regulation No. 10 of 2021. The results showed that the application of CSMS varied in each element of each project studied. The percentage rate of CSMS implementation in lecture building projects is 77.91% at the level of good implementation, mosque construction projects are 89.53% at satisfactory levels, and hospital projects with CSMS implementation rates are only 17.44% at the level of poor implementation. Keywords: Evaluation, Element of CSMS, HSO, Risk, CSMS