Elements of study

This study investigates the compressive performance and mechanical behavior of concrete filled steel tubular (CFST) columns constructed with high strength materials under various compression loading scenarios.

15p visarada 28-04-2025 1 1   Download

lectric Arc Furnace Dust (EAFD) and wasted glass are two types of waste in industry and daily life, so they must be recycled to recover some useful elements. The production of colored glass is one of the methods used to recycle the electric arc furnace dust to take advantage of the coloring element in the dust. To use this colored glass for decoration, it is also necessary to test its durability. The present study focuses on the properties of colored glass when using electric furnace dust.

6p visarada 28-04-2025 2 1   Download

This study focuses on evaluating short-term deflections of reinforced concrete beams according to the Vietnamese Standard on the Design of Concrete and Reinforced Concrete Structures (TCVN 5574:2018) by comparing them with simulated results obtained from Abaqus software.

9p viengfa 28-10-2024 2 1   Download

Accurate forecasting of the electrical load is a critical element for grid operators to make well-informed decisions concerning electricity generation, transmission, and distribution. In this study, an Extreme Learning Machine (ELM) model was proposed and compared with four other machine learning models including Artificial Neural Networks (ANN), Convolutional Neural Networks (CNN), Long Short-Term Memory (LSTM) and Gated Recurrent Unit (GRU).

10p viengfa 28-10-2024 2 1   Download

This study aimed to investigate the pile group effect subjected to lateral load. To achieve this scope, the finite element analysis program Plaxis 3D was used to model a single pile and a pile group with a depth of 18 m. The 2x2 pile groups spaced at 3D and 5D, where D is the pile diameter, were evaluated.

11p viuzumaki 28-03-2025 4 1   Download

This article presents the study of calculating the draft of continuous floating bridge assembled from plastic buoys. The author calculates the draft by two different methods, which are theoretical calculation and finite element modeling using SAP2000 software, to verify the discrepancy of the results of these two methods.

11p viyamanaka 06-02-2025 4 1   Download

To enhance load-bearing capacity and prevent structural damage, reinforced concrete elements are often strengthened with additional layers of material. This study investigates the bonding performance between Textile Reinforced Concrete (TRC) and reinforced concrete slabs through four-point bending tests.

12p viyamanaka 06-02-2025 4 1   Download

This study investigates the impact of the flipped classroom model on self-learning ability development through teaching “The Periodic Table of Elements” at a high school in Tay Ninh province. Surveys into the reality of the usage of FCM and the development of SLA at several high schools in Tay Ninh province show that most teachers care about the development of SLA for students. However, they assign tasks to students in the form of questions after the lessons.

10p tuetuebinhan000 23-01-2025 2 2   Download

In this study, the author examined the SERVQUAL model's service quality evaluation elements involving customer satisfaction. More specifically, the hypothetical model was proposed to examine how each component of service quality affects customer satisfaction specifications.

8p viengfa 28-10-2024 3 2   Download

In this study, a new method for analyzing safety factor (Fs) of natural slopes was developed. Rigid-plastic constitutive equation for soil materials and a slope stability analysis framework were formulated to account for both soil properties and slope geometry (slope angle β and slope height H).

6p vibenya 31-12-2024 5 2   Download

This research aims to numerically simulate the performance of the tested PC utility poles using Applied Element Method (AEM) and Finite Element Method (FEM). The simulation results demonstrate that both AEM and FEM effectively reproduce the load-displacement relationship observed in the test. Additionally, this study discusses the material models employed in simulations, considering the limitations inherent in numerical modeling.

6p vibenya 31-12-2024 6 2   Download

Lecture Information technology project management (Eighth Edition): Chapter 1, after studying this section will help you understand: Understand the growing need for better project management, especially for information technology (IT) projects; Explain what a project is, provide examples of IT projects, list various attributes of projects, and describe the triple constraint of project management; Describe project management and discuss key elements of the project management framework, including project stakeholders, the project management knowledge areas, common tools and techniques, and pr...

51p cuchoami2510 18-02-2022 25 6   Download

Lecture Information technology project management (Eighth Edition): Chapter 11, after studying this section will help you understand: Understand risk and the importance of good project risk management; Discuss the elements of planning risk management and the contents of a risk management plan; List common sources of risks on information technology (IT) projects.

60p cuchoami2510 18-02-2022 28 7   Download

Lecture Information technology project management (Eighth Edition): Chapter 10, after studying this section will help you understand: Understand the importance of good communications on projects and the need to develop soft skills, especially for IT project managers and their teams; Review key concepts related to communications; Explain the elements of planning project communications and how to create a communications management plan

46p cuchoami2510 18-02-2022 23 6   Download

This thesis presents a study of impedance optimisation of active microstrip patch antennas to multiple frequency points. A single layered aperture coupled microstrip patch antenna has been optimised to match the source reflection coefficient of a transistor in designing an active antenna. The active aperture coupled microstrip patch antenna was optimised to satisfy Global Positioning System (GPS) frequency specifications.

137p runthenight05 01-03-2023 15 3   Download

The study is focused on the experience of conferencing from the perspective of young people (offenders), their families and supportive others. Of particular interest is the role of the offender’s family (and/or significant others), the nature of their support, and how this impinges on the conference and its outcomes. Although the supporters’ role is pivotal in the conferencing process, its significance has remained largely implicit in the research to date. The objective of the study is to explore this crucial element, using an interpretive approach.

278p runthenight05 01-03-2023 5 3   Download

This study focuses on experimental testing and subsequent numerical analysis of impacted and pre-loaded composite coupons and bonded composite scarf joints under varying impact conditions. A methodology will be developed for the numerical modelling of preloaded impact tests to enable capture of critical failure modes and ultimate failure. The main aim is to validate a modelling strategy that will provide accurate failure characterisation of the tested joints using numerical analysis.

185p runthenight05 01-03-2023 23 3   Download

The Australian music industry is growing and developing yet specific information about the ways in which distribution systems develop is limited. In this study I examined the growth and change of the Australian music value chain. This includes the development of digital distribution systems and the effect that peer‐to‐peer technology has on system development, specifically the disintermediation between consumers and artists to the detriment of the multinational value chains.

107p runthenight07 01-03-2023 15 4   Download

The main aim of this study is to investigate utilising root-like architectures to improve the interfacial strength of pin-integrated hybrid composite-metal structures. Joints are critical elements in aircraft structures and require special consideration due to their vital role in the structural integrity of airframes. Although bonded and bolted systems are used commonly in engineering applications, pinning technologies have shown tremendous potential for hybrid joints.

198p runthenight04 02-02-2023 8 2   Download

This study explores the way in which Primary School Principals perceive and experience emotions in their day-to-day lives. To understand the varying elements of school leadership a qualitative research approach using semi-structured interviews was used, which was appropriate due to the social and psychological nature of the topic being studied. Two interviews were conducted a year apart with participants to provide a detailed examination of the participants’ experiences and to gain deeper insights into their perceptions of emotions in their work.

168p runthenight04 02-02-2023 7 2   Download