Comparative study on the effectiveness of building maintenance scheduling between two multipurpose hall buildings

Buildings maintenance is very important for the building and building occupants. Maintenance is a service to make sure the performance of the building in good condition throughout its design life. It is very much needed so we can have very good environment that can help us do our work peacefully. Occupants demand to have priority in terms of comfort of ability to use and utilise the facilities and services as it must be fit for purpose of the user. Work productivity of workers may be demotivated and interrupted due to poor building facilities conditions. In order to prevent that, we have to make sure the building maintenance scheduling are well prepared and followed. This study is about comparative study on the effectiveness of building maintenance scheduling between two multipurpose hall buildings. The objectives of the case study are to investigate the procedure of building maintenance scheduling for the buildings, compare the maintenance scheduling approach between the two multipurpose hall buildings and suggest the best method to practice in the development of building maintenance. This investigation will be carried out through field study and interview from both building. At the end of this study, the data for analysis from the interview have been gathered and it shows that both building are using the same maintenance approaches. Discussion has been explained to provide the comparison for the effectiveness of building maintenance scheduling for both building. Both buildings had made improvement in the building to overcome the building defects and increase the building performance. The buildings have been properly maintain in order to keep it well perform. Some recommendations have been suggested for the future used in having effective building maintenance scheduling. The results from this study are the effectiveness of building maintenance scheduling for both multipurpose buildings have been properly studied and investigated

Corrosion assessment on reinforced concrete and its service life prediction

Deterioration of structural concrete may be caused either by chemical or physical effects. Corrosion of embedded steel is a major cause of deterioration of concrete structures at the present time. This lead to structural weakening due to loss of steel cross-section, surface staining, cracking or spalling and delamination of concrete and then gradually reduces the service life of the reinforced concrete structures. The most biggest problem is concerned with the structural integrity and safety of reinforced concrete structures by reducing the load carrying capacity. This project was to assess the degree of corrosion on reinforced concrete structure and estimating the residual service life. It was conducted based on electrochemical methods. These methods include galvanostatic pulse method and linear polarization method. A Non-Destructive Test techniques called GalvaPulse was used in this study. These equipments allow us to determine the degree of corrosion, rate of corrosion and interpret the result in corrosion mapping. From the results, assessment on the validation of corrosion in short and long terms by using predictive models are discussed

PENGARUH LIKUIDITAS, SOLVABILITAS, PROFITABILITAS, UKURAN PERUSAHAAN, DAN KEBIJAKAN DIVIDEN TERHADAP NILAI PERUSAHAAN (Studi Empiris Pada Perusahaan Sektor Keuangan yang Terdaftar di Bursa Efek Indonesia Tahun 2021-2022)

This research aims to test empirical evidence about the influence of liquidity, solvency, profitability, company size, and dividend policy on company value. The population in this research is Financial Sector companies listed on the Indonesia Stock Exchange 2021-2022, totaling 106 companies. The sampling technique was purposive sampling and obtained 30 companies. After data processing, there were 5 companies affected by outliers and 4 companies of which only one year was affected by outliers, the total sample was 29 companies. The type of research is quantitative, and the data used is secondary data. This research uses multiple linear regression with SPSS 25 tools. The research results show that liquidity, solvency, and dividend policy partially have no effect on company value. Meanwhile, profitability and company size partially influence company value. Simultaneously, liquidity, solvency, profitability, company size and dividend policy influence company value

Risk-Based Inspection – Flyash Erosion on Boiler Tube at Coal-Fired Power Plant

This study intends to propose a more relevant approach to quantify consequence of failure when steam, a nonflammable and nontoxic fluid is evaluated with flyash erosion as damage mechanism. The paper also explains the difficulties of applying API 581 RBI Consequence Analysis and explained on the comparison results between API 581 RBI Consequence Analysis approach with the proposed approach. The assessment would involve Semi-Quantitative Analysis comprising of Technical Module Sub-factor (TMSF) for likelihood of failure and Business Interruption Cost for consequence of failure using real plant data

Cytogenetic Studies On The Water Buffalo (Bubalus Bubalis)

Chromosome analysis was undertaken on Murrah,swamp , F1 (Murrah x swamp ) and backcross (F1 female x Murrah male) buffaloes (Bubalus bubalis) using a modified leucocyte culture method combined with Giemsa (G) constitutive heterochromatin (C) and nucleolus organiser region (NOR) banding procedures . A combination of 80% medium RPMI 1640 , 20% calf serum , pokeweed mitogen and buffy coat gave many good quality metaphases . The Murrah , swamp and F1 buffaloes had chromosome complement s of 2n = 50 , 2n = 48 and 2n = 49 respectively . The Murrah karyotype had 5 pairs of submetacentric chromosome s and 20 pairs of acrocentric chromosomes while the swamp karyotype had 1 pair of large metacentric chromosomes , 4 submetacentric pairs and 19 pairs of acrocentric chromosomes. /F1 hybrid had an intermediate karyotype. Nine backcross animals had a 2n = 49 complement while 3 backcross animals had a 2n = 50 complement

Haematology of the Malaysian Swamp Buffalo (Bubalus bubalis)

R aematological values and total plasma protein concentration were determined from Jugular vein blood samples obtained from clinically healthy 2 to 4 year old swamp buffaloes of both sexes. The mean values for total RBC count, haemoglobin concentration and PCV were 8.8 X 106/ p.l, 13.4 g/dl and 39.2% respectively. The mean values for MCV, MCR and MCHC were 49.3 p.3, 16.5 pg and 34.1% respectively. The mean total WBC count was 10.7 X 103/p.l. The differential white cell counts for lymphocytes, neutrophils, monocytes, eosinophils and basophils were 54.2, 35.2, 3.7, 6.6 and 0.3 percent respectively. The mean total plasma protein value was 7.4 g/dl. Compared with the river buffalo and cattle, swamp buffaloes had higher total RBC count, haemoglobin concentration, PCV and total WBC count

Characteristic qualities affecting landed house prices

The research was conducted to find the characteristics quality of houses in Malaysia. The aim of this research was to produce the ranking characteristics of house qualities and determining its weightages. The methodology used in this research was primarily by using the Delphi Method to ascertain characteristics quality and also Analytical Hierarchy Process to determine the ranking of the characteristics quality. Data collection gathered through a structured questionnaire that incorporates the element of Saaty’s Scale using variables outlined from review and interview. A theoretical framework of the research was established from this that will lead to future research model

Intermetallic compound layer growth at the Interface between Sn-Ag and ENImAg surface finish

The growth of an intermetallic compound (IMC) can influence the behavior of solder joints. In this study, the different percentages of Ag in Sn-xAg (value x = 2.5 and 3.5 wt.%) solder alloy were involved along with ENImAg surface finish to reveal the solder joints reliability in term of IMC thickness, morphology and strength of solder joint under reflow and multiple reflows. The characterization and samples analysis were examined by OM and SEM/EDX. The observation revealed that the IMC of Sn-xAg/ENImAg which were formed on the interface were Ni3Sn4 and NiSn-P layer after multiple reflows soldering. The kinetic growth of each IMC was observed. It revealed that the layer of IMC was thicker as the reflow increased and became thinner with higher mass percentages of Ag. For solder joint strength, the fracture surface with ductile characteristics at the Sn-Ag/ENImAg interface, which indicated that an increase of Ag wt.% in the solder, increases the strength of the solder joint. Upon the revelation of these observations, the reliability of the solder joint is related to the reflow condition and mass percentages of the element in the solder alloy

Quality Management in Madrasas Based on IASP 2020

Quality is a very important thing to be implemented in educational institutions, including Islamic educational institutions. One of the efforts to maintain the quality of education is to implement a management system based on the IASP 2020. In Islamic education institutions based on Islamic boarding schools such as MI, MTs and MA, the implementation of IASP 2020 has not been maximized, therefore it is necessary to provide assistance in implementing it. This is the background of this dedication. The purpose of service is to provide a deep understanding to MI educators and education staff. MTs and MA which are under the auspices of YPI Al-Qonaah Cikajang, Garut Regency. The method used is by using the workshop method where participants are actively involved in filling out the IASP 2020 and conducting follow-up programs. The service activity was attended by educators and education staff at YPI Al-Qonaah Cikajang Garut, the activity went smoothly and asked for follow-up on these activities

Konsep Al-Quwwah Al-Insaniyyah Dari Perspektif Al-Qur’aN Dan Al-Hadith: Analisis Program Rakan Siswa

Al-Qur’a>n al-Kari>m merupakan mukjizat teragung yang dianugerahkan Allah s.w.t ke atas baginda Rasulullah s.a.w. Ia merupakan sebuah kitab yang tiada sebarang keraguan dan berfungsi sebagai petunjuk bagi manusia ke jalan kebenaran. Al-Qur’a>n seharusnya menjadi rujukan utama dalam kehidupan. Dewasa ini pelbagai permasalahan sosial timbul dalam kalangan pelajar dan remaja termasuklah golongan mahasiswa di Institusi Pengajian Tinggi. Justeru itu kajian ini dijalankan untuk mengenal pasti, menganalisis dan merumuskan konsep-konsep asas al-quwwah al-insa>niyyah berdasarkan al-Qur’a>n untuk membangunkan suatu program bagi meningkatkan prestasi pembangunan insan . Konsep al-quwwah al-insa>niyyah bermaksud ciri-ciri keinsanan yang memiliki kekuatan dan kemantapan diri, kesungguhan dan ijtihad yang jitu, keutuhan jati diri, berpengetahuan, bertamadun, mencintai kebaikan, keamanan, bertanggungjawab, rela berkorban, bersiap siaga dalam menempuh cabaran, dugaan dan rintangan yang mendatang. Ia mencakupi seluruh aspek rohani, akal dan emosi serta jasmani sehingga membentuk sahsiah dan peribadi sebagai insan sempurna (insa>n ka>mil). Selain itu, kajian ini juga bertujuan untuk menganalisis Modul RAKSI yang menjadi tulang belakang kepada kemahiran insaniah para graduan UMP dan melakukan penambahbaikan terhadap modul tersebut berkonsepkan al-quwwah al-insa>niyyah berasaskan al-Qur’a>n. Hasil kajian ini juga bakal menjadi rujukan kepada modul-modul pembangunan sahsiah yang boleh diguna pakai oleh institusi-institusi kerajaan mahupun swasta. Penyelidikan ini merupakan satu kajian kualitatif dengan reka bentuk kajian kes. Kaedah utama yang digunakan ialah kaedah kepustakaan di samping proses pengumpulan data menerusi bukti-bukti dokumen. Data-data ini dianalisis secara deskriptif menggunakan pendekatan metode analisis data secara induktif dan deduktif untuk membuat rumusan. Natijahnya modul yang menerima penambahbaikan secara bersepadu berteraskan konsep al-quwwah al-insa>niyyah ini diharap dapat menyumbang kepada pembangunan diri mahasiswa menjadi insan yang gemilang sahsiah peribadi dan memiliki kepakaran yang tinggi dalam bidang pengkhususan yang diceburi