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Aspek Psikologis dan Nilai Moral Tokoh Utama dalam Novel Tuan Ken(tut) Karya FX Rudy Gunawan Yulianti, Erika; Arifin, Zaenal; Sumadyo, Bambang
Diskursus: Jurnal Pendidikan Bahasa Indonesia Vol 7, No 2 (2024): Diskursus: Jurnal Pendidikan Bahasa Indonesia
Publisher : Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/diskursus.v7i2.22680

Abstract

This research aims to describe the psychological condition and moral values of the main character in the novel, namely a man named Ken Turangga Abdi Nuswantoro, with pressure from both internal and external aspects of the family, school, and society as well as various moods that influence him and individual, social and religious morals in the novel Tuan Ken(tut) by FX Rudy Gunawan. The research method used to analyze this novel is using a qualitative descriptive analysis method with content analysis through quotes from character scenes in the novel. Apart from that, the author uses a psychological approach in preparing work steps. After the author analyzed the novel Tuan Ken(tut) through analysis of psychological aspects, the results found id (the thing that underlies a person's personality, namely consciousness) 2 quotes (2.6%) with ego findings (the will that arises from a person, namely preconscious) 4 quotes (5.7%), super ego (determining the value of right and wrong in everything) 4 quotes (9.4%), eros (things that push towards positivity) 2 quotes (6%), and thanatos (pushing towards negative things, namely damage to death) 8 quotes (23.55%). Moral values, the results obtained are the discovery of elements of individual moral values (rules that regulate the definition of good or bad human actions between the hopes and goals of human life) 1 quote (1.4%), social moral values(actions that have a direct impact on the lives of people fellow humans) 12 quotes (57.6%), and religious moral values (human attitudes regarding obedience to God's commands and remembering God directly) 2 quotes (3.87%).
Pemanfaatan Batu Pumice Dalam Mengurangi Penurunan Performa Beton Pasca Kebakaran Thoyfurrohman, Muhammad Akhis; Cahyo, Bagas Indra; Yulianti, Erika; Nuroji, Nuroji; Priastiwi, Yulita Arni
Teras Jurnal : Jurnal Teknik Sipil Vol. 12 No. 1 (2022): Volume 12 Nomor 1, Maret 2022
Publisher : UNIVERSITAS MALIKUSSALEH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/tj.v12i1.569

Abstract

Abstrak Beton yang mengalami kebakaran pada suhu 400ËšC akan mengalami degradasi kekuatan hingga kuat tekan sisa 58,40% Hal ini akan mempengaruhi kualitas/kekuatan struktur beton tersebut dan akan menyebabkan beton menjadi getas, dan memungkinkan struktur mengalami kegagalan. Diperlukan upaya proteksi pasif kebakaran dengan menggunakan material yang memiliki ketahanan terhadap api. Salah satu material yang memiliki ketahanan terhadap api yang baik adalah batu pumice. Penelitian ini bertujuan untuk mengetahui nilai kuat tekan dan laju penurunan kekuatan beton pumice yang menggunakan Pasir Muntilan sebagai agregat halus akibat perubahan suhu pembakaran pada 27°C, 300°C, dan 600°C. Penelitian menggunakan 45 buah benda uji silinder beton berukuran diameter 15 cm dan tinggi 30 cm. Dengan variasi penggantian batu pumice 0% , 25%, 50%, 75% dan 100% dari volume agregat kasar dan Faktor Air Semen (FAS) sebesar 0,5. Pengujian kuat tekan dengan alat compression saat umur 28 hari. Hasil penelitian ini menunjukkan bahwa suhu pembakaran mempengaruhi kuat tekan beton pumice dengan pasir Muntilan pada semua komposisi proporsi. Semakin tinggi suhu pembakaran maka semakin besar penurunan yang terjadi. Besaran penurunan kuat tekan akibat kenaikan suhu pembakaran berkisar antara 0,16% hingga 55,38% lebih lambat dibandingkan dengan beton tanpa menggunakan batu pumice Kata kunci: Beton, Batu Pumice, Performa Beton  Abstract Concrete that has been burned at 400° C will experience degradation to a residual compressive strength of 58.40%. This will affect the strength of the concrete structure and will cause the concrete to become brittle, thus allowing the structure to fail. Then it will require passive fire protection by using materials that have some resistance to the fire. One material that has the potential to create fire resistance is pumice stone. The purpose of this study was to determine the value of compressive strength and the rate of reduction in compressive strength of Muntilan sand pumice concrete due to the changes in combustion temperature of 27ËšC,300ËšC, and 600ËšC. In this study, used a 45 pieces concrete cylinder with a diameter of 15 cm and a height of 30 cm. with variations of pumice stone proportion of 0%, 25%, 50%,75% and 100% of the volume of coarse aggregate with a water cement ratio of 0.5. Compressive strength test with a compression device at the age of 28 days. The results of this study indicate that the combustion temperature affects the compressive strength of pumice concrete. The higher the combustion temperature, the higher the strength reduction that occurs. The amount of reduction in compressive strength due to an increase in combustion temperature ranged from 0.16% to 55.38% of the control specimens. Keywords: Pumice, Compressive Strength, Temperature