Atlantis Highlights in Engineering

The traditional market is one of the main facilities for the community to obtain daily food needs, as a place to sell wet food, dry food, and ready-to-eat food ingredients that is difficult to replace with existing modern markets. During the Covid-19 pandemic, traditional markets have the potential to...

The characteristic of a project is different with the operational process, therefore the role of a leader in the project is also different. The researchers of project management have examined the role of project leaders in project success. The results of those studies are still very diverse. Some researchers...

Subsurface investigation for County Road 90 in Athens County, Ohio, indicated presence of reddish brown non-durable claystone bedrock of the Pennsylvanian aged Monongahela Group. The slope failure is an approximately 90 ft long slope section affected by landslide activity. The ground movement is associated...

Students with mental retardation are students who have intellectual retardation where sometimes when the teacher explains it is very difficult to understand. With the advancement of technology, teaching and learning activities for students with mental retardation can be created so that they are more...

The ubiquitous intelligent service of digital archive resources based on mobile devices has become an inevitable trend in the development of the information age. This paper proposes system structure and the optimization process for the maintenance of digital archive ubiquitous intelligent service platform...

12 March 2021 WHO (Whorld Health Organization) declared Covid-19 a pandemic. The SARS-CoV-2 virus has infected 5,817,317 people with 216 countries infected as of May 28, 2020. For this reason, a solution is needed to break this covid chain, one of which is a detection application that can be used as...

This study captures the social texts of 48 undergraduate colleges and universities in Guangdong Province, uses text sentiment analysis and text classification technology to conduct research on the data, and builds an evaluation model for the quality of college talent training, so as to explore the public’s...

Benxi formation is the main gas producing strata in Ansai gas field. In order to clarify the characteristics of sedimentary microfacies and exploration prospects in this area, based on the interpretation of core and logging data, combined with sample analysis and testing, the distribution characteristics...

Cement replacement materials have been widely used to reduce adverse environmental impacts, increase the strength and durability of concrete, such as fume silica, slag, fly ash or natural pozzolan (volcanic ash). Volcanic ash is material that  released from the earth when volcanic eruptions occur. Volcanic...

A pressure-driven swirling injector for Urea-SCR system was presented and investigated. It consists of a switch valve and orifice. To investigate the dynamic and internal flow characteristics of the injector, a FSI model was proposed. Numerical analysis suggested that the flowrates of the injector under...

As a relatively novel structural form, regionally confined concrete (RCC) has seen limited research and application in beams. This paper investigates the shear performance of RCC beams through experimental studies and a synthesis of existing literature. The shear bearing capacity was calculated using...

Aviation cables are crucial for the transmission of electrical signals between aircraft systems, and the use condition of aviation cable is strict and the quality requirement is high. However, due to environmental and human factors, aviation cables often make many mistakes during manufacturing, posing...

ARIMA model is a common method for time series analysis and fore-casting. GDP is an essential indicator of the social and economic development of a country or region. It plays an instrumental role in understanding the economic strength of a country or region as well as the trend and status of economic...

Under China’s dual strategic goals of “carbon peak in 2030 and carbon neutral in 2060”, the carbon market and electricity market play important roles. The national carbon emission allowance (CEA) market has been launched, and the road map for the development of a unified national electricity market has...

This article describes how computers and free software tools can be used to process experimental data and prepare corresponding reports and protocols. The Python and LATEX are presented here as an example of suitable freely available open source software. They are a viable option offering numerous advantages...

E-bike is gaining popularity and accelerating the bike industry to speed up new product development. This study aims to identify e-bike preferences desired by consumers through market research. The choice-based conjoint method analyzes consumer preferences, forecasts potential e-bike market share, and...

The Yangtze River overcrossing transmission tower is the top priority for power transmission lines. For the foundation of overcrossing transmission towers in different geological regions, it is necessary to design based on specific local geological conditions. In recent years, most of the Yangtze River...

In order to study the effect of construction sequence of anchor cable on the stability of deep foundation pit, Taking the ultra-large deep foundation pit project of Zhong you-fang Sewage Treatment Plant in Hefei City as the background, based on the geological and surrounding environmental conditions...

In tunnel engineering, displacement and deformation monitoring is an important link, but monitoring data often presents complex nonlinear characteristics. Taking the construction of a highway tunnel as the background, based on the support vector machine algorithm, the variable rotation method is used...

Unconfined compressive strength (UCS) and elastic modulus (E) are crucial in underground structures such as deep mining, tunnels, geothermal energy systems, and nuclear waste disposal repositories. It is inevitable to encounter a rock mass with weak and heavy geological discontinuities, which makes it...

In the new economic era, the construction and reform of China’s socialist modernization economy are further deepened. How to establish a healthy and stable market economic order, and how to formulate business strategies and management strategies that meet the company’s development direction and development...

With the deepening of globalization, the importance of cross-cultural communication in business, education, scientific research and other fields has become increasingly prominent. However, in actual communication, cultural differences often become an obstacle that cannot be ignored, leading to inefficient...

The concept of business process is a tool in managing corporate value chain. Business process mapping becomes essential in increasing the organization growth. Previous studies already identified the value chain in the software industry, but only develop in the level macro-process and have not mapped...

Underwater Sensor Networks (USNs) are increasingly vulnerable to malicious node attacks, compromising data integrity and network performance. Inspired by the remarkable camouflage capabilities of stonefish, we propose a novel malicious node detection and data aggregation scheme for USNs, leveraging the...

The research on open sharing and ubiquitous intelligent services of digital archive information based on mobile devices has unique academic value and important practical significance for the archival career in China. By the analysis of domestic and foreign archive applications and smart services, this...

Floods that occurred in Central Halmahera district had given a significant impact on environmental damage. This study aims to assess the risk level of flood and calculate vulnerability in study areas. The vulnerability will calculate based on social, economic and environmental aspects. Furthermore, the...

This study aims to determine the amount of lactic acid and ascorbic acid/vitamin C content of Moringa oleifera‘s yogurt. Effect of the concentration of Moringa leaf flour, respectively 0;3;5; and 7%, while the fermentation time was 4,6, and 8 hours. The raw material used are UHT’s milk, with 10% of sugar...

The Activity monitoring system is urgently needed due to the development in the infrastructure is not equal to the human consciousness to protect and keep it. This system can be used to prevent human to destroy the environment. However, how to design the device interface that can be used to monitor the...

This study used finite element analysis to assess the effectiveness of a welded rebar planting scheme for reinforcing the footing of a monopole communication tower. By comparing structural performance before and after reinforcement, the analysis examined stress distribution and deformation characteristics....

The site selection of tailings dam is basis to ensure the safe operation in the later stage. Through numerical simulation, the influence degree of multiple topographic factors on the seepage field of tailings dam is analyzed, and it is found that the slope of bank slope on both sides of the valley, the...

With respect to the order-batching problem in online supermarkets, this paper proposes a multi-objective optimization-based method. First, the basic assumptions and notations of the order batching optimization problem are described. Then, with the consideration of goods-batch, order-batch, weight limit,...

Ambitious greenhouse gas reduction targets and the currently surging energy prices pose significant challenges for the chemical industry. In this paper, the integration of molten salt thermal energy storage into the chemical site utility infrastructure is proposed to enable decarbonized and cost-effective...

For offline study, State Polytechnic of Sriwijaya still uses a manual student attendance recording system. Nowadays, such a system is less effective because of there are significant increment of student both student’s opportunities to manipulate attendance data and admin’s working is not efficient as...

The Shan1 of the Ordos Basin is the main gas producing layer of the Jingbian gas field. To clarify the types of sedimentary microfacies and the distribution pattern of sand bodies in the study area, based on core observation and description, single well facies analysis, and comparative analysis of connected...

CAP1400 is a generation III NPP type with the independent copyright of China. Under accident conditions, its safety related coating plays an important role in passive containment cooling and core cooling without manual intervention measures within 72 hours. By conducting simulation experiments on inorganic...

The paper aims to present studies on the influence of technological process parameters on geometric accuracy and surface quality, when printing with 3D printers using FFF (FUSED FILAMENT FABRICATION) technology, using PLA wires, 1.75 mm. The research was carried out using a Creality Ender 3D printer,...

In order to improve the charging safety of electric vehicles, it is necessary to design the early warning model of charging safety, so as to overcome the overload defects in the charging process of electric vehicles. An electric vehicle charging safety warning model was proposed based on contactless...

In the era of digital economy, the accounting information system is facing unprecedented challenges: the principal is further refined into investment investors (small and medium shareholders) and management investors (large shareholders), which makes the “second type of agency problem” widely exist,...

The stability of slope may be affected by many factors. The influence quantity and influence law of each factor are not clear. Unified and comprehensive multi-factor regression formula does not come out so far. So the strength reduction method is used to obtain 33 sets of effective sample parameter results...

The establishment of an agricultural product traceability system is of great significance to the supervision of agricultural product quality and safety. In response to the problems of complicated operation and low efficiency of existing agricultural product traceability methods, the agricultural product...

The use of software for 3D slope stability is becoming increasingly popular due to advances in computing technology. Though slip surfaces in slope stability are rarely circular in nature, many modern practitioners still rely on limit equilibrium results using spherical or ellipsoidal slip surfaces. Restricting...

The preparation of biochar composite materials for heavy metal removal is currently a research hotspot. A biochar composite (nZVI@BC) was synthesized from zero-valent iron nanoparticles (nZVI) and rice husk biochar (BC) by ball milling method in this study. SEM and XRD techniques were employed to examine...

Virtual presence is one of the most significant features of live e-commerce. How to create a more immersive and attractive online shopping experience for consumers and increase purchase intention, brand awareness and consumer loyalty has become the most important concern for live brands nowadays. Through...

The sharing economy, also called collaborative consumption, has its long-standing thought and practice. People generally believe that the sharing economy will give the world a new mode of production, consumption pattern, and business model. Besides, Internet technology development is an effective means...

The use of cosmetics for young people in the current era has become a trend in itself. Many cosmetic brand products on the market make people have to be literate about what content they contain. Generally, cosmetics with natural ingredients are the target of young people. Extraction of dragon fruit peel...

Since the reform and opening up, with the development of rapid urbanization, the urbanization rate and the built-up area of cities have increased rapidly, and the dual structure of urban and rural areas has gradually appeared, revealing huge barriers in many fields of economy, society, ecology, and space,...

This study aims to identify the spatial characteristics of Bajo Tribe settlement  around coastal areas in South Halmahera, environmental analysis and settlement conditions  by literature review and field observation. The results show that the existence of Bajo Tribe in North Maluku deployment in coastal...

One of the potential roads in South Sumatra Province is the Tanjung Api-Api - Gasing road. So that good maintenance is needed so that community activities can run smoothly. In this study, the method used to evaluate the level of damage to the Tanjung Api-Api - Gasing road section is the Surface Distress...

In the first part of this work the impact of different materials is discussed. Relations for Charpy type tests are shown. Main part is devoted to enhance impact properties of epoxy matrix by Fly Ash. For their mechanical activation the high frequency ball milling is used.

In this study, the finite element programs RS2 and RS3 were utilized to simulate the laboratory properties and behavior of pre-cracked (defected) marble specimens, as reported by Yang et al. (2009). The marble specimens contained two, three, or four inclined defects, which were created using a high-speed...

The cloud platform in the paper was introduced into the monitoring system of electric vehicle charging facilities, and a model of electric vehicle charging facility monitoring system based on cloud platform was proposed. Aiming at the difficulty of charging facility monitoring system in large concurrent...

Charging decisions on electric vehicles is an important aspect to consider for ensuring the continuity of the electric vehicle demand satisfaction. An electric vehicle system could not operate well without sufficient resources for charging each vehicle's battery after its use. In this study, we...

The field of handwritten character recognition has seen remarkable strides with the advent of deep learning techniques. Whereas Convolutional Neural Networks (CNNs) have proven to be extremely effective in handwritten text recognition for most languages, newer breakthroughs in Vision Transformers (ViT)...

This study investigates the mesoscale damage and mechanical behavior of concrete under loading by establishing a three-dimensional mesoscale model and conducting uniaxial compression simulations. Traditional methods are insufficient in accurately capturing crack propagation, stiffness degradation, and...

Road growth must provide security and safety for road users. Article 23 of the Law of the Republic of Indonesia No.22 of 2009 states that the government as a road operator is obliged to provide a sense of security and safety for service users. The data analysis technique used in this project is qualitative...

In this paper, ACN/PCN and ACR/PCR calculation methods are given for two types of paved roadway surfaces, rigid and flexible. The ACN/PCN method is replaced by the ACR/PCR method because of its limitations. The two methods are based on the same logic and purpose, with differences in computational models,...

Waste is organic and inorganic materials from factories and households that are not used that can cause environmental pollution. Some of the waste that is widely found in the South Sumatra region is snakehead fishbone waste from the food industry, and coal fly ash from the Steam Power Plant. Snakehead...

Data warehouse is a collection of data that is subject-oriented, integrated, timevariant, and non-volatile which can be used to produce useful information for management decision making. In an information system, there are a lot of information that accommodated by both internal and external parties....

The spinner mechanism of the iron roughneck is used to realize the rapid screwing in or screwing out of the drill pipe thread. The spin-rollers are one of the main components of the spinner mechanism, which directly contacts the drill pipe and applies clamping force and torque to the drill pipe. Good...

In order to reduce greenhouse gas emissions from road transportation and create a low-carbon and energy-saving society, it will become a trend to use electric logistics vehicles to complete urban logistics tasks in the logistics transportation industry. Compared with traditional fuel vehicles, electric...

Umbrella anchor has large anchoring force and high timeliness, which is an effective technical measure for rapid reinforcement of soil engineering. However, the influence of anchor plate geometry on its anchoring characteristics is not clear. Therefore, indoor pull-out model tests of rectangular anchor...

In the rapid development process of infrastructure construction in our country, quality accidents occur frequently, seriously threatening the safety of people’s lives and property and causing economic losses. Accident investigation is of great significance in preventing accidents. This article focuses...

Taking the listed companies of SHANGHAI SHENZHEN 300 INDEX from 2010 to 2020 as samples, taking the regional financial risk level as the adjustment variable, the data are obtained through SIPO patent database, CSMAR database and China economic statistics network. The original data are analyzed by reviews...

With the rapid development of China’s construction economy and the transformation and upgrading of the construction industry, the innovation and application of green building technology are constantly driving the rapid development of the future construction industry. The diversified application of green...

In this paper, the effects of strain softening of structural clay and the corresponding influencing factors are systematically analyzed by modifying the existing constitutive model to optimize energy extraction technology. Initially, the strain softening process and the existing constitutive model commonly...

The construction of micropiles is convenient, but the slip resistance is limited and the deformation control ability is insufficient, and the use of umbrella anchors and slip-resistant piles joint reinforcement is the solution. In order to study the enhancement effect of umbrella anchors on the reinforcing...

This paper evaluates the carbon footprint and emission reduction potential of agricultural straw pyrolysis biochar production and application from a life cycle and meta-analysis perspective. The system includes stages such as straw acquisition (planting, transportation), pyrolysis co-production (construction,...

This paper aims to explore the application of BIM technology in construction engineering management and its benefits. By analyzing the core functions of BIM technology and its actual application cases in the construction process, this paper demonstrates the importance of BIM technology in improving construction...

As ICTs continue to enter the classroom, the interaction between teachers and students in the classroom is changing. The purpose of the study is to find out what the important teaching&learning activities are in such classrooms, and whether there are stable interaction patterns in these activities. In...

Indonesia is an archipelago country that there are about thirty percent lowlands covered by deposit soft soils or peat soil. Local government has been built road infrastructure, but the soft soil layer has problem for soil stiffness. Ministry of Public Works has published guideline for road construction...

Large-scale failure of riverbank slopes containing sensitive clays can occur rapidly under undrained conditions. Field observations and numerical analyses indicate that forming a quasi-horizontal shear band can develop from the toe of the slopes and initiate a progressive type of failure. In this study,...

With the development of modern building technology, light partition wall has been widely used in the field of building internal partition wall because of its construction convenience and economy. However, the traditional slotting and repairing methods often cause damage to the structural strength of...

Tolls are the direct income of highway operating companies, so how to effectively incentivize car owners to consume highway services is a highly concerned issue for the operating department. Providing discounts (such as discounts and red envelopes) to car owners is a commonly used method in highway operation....

The paper aims to present a series of applied studies on specific phenomena, which occurred when stopping the mobile sledge-type subassemblies with reciprocating rectilinear motion. These phenomena can influence the accuracy of the movements necessary for the technological processes of processing on...

Inventory management is one of the crucial aspects of any business that affects how the company handles the profits and losses. The type of inventory that the management has implemented will either cause problems to the entire supply chain or affect how the overall gains are shared. Through the adoption...

The use of FRP in technical applications - aerospace, automotive and industrial components - demands their high-quality processing. Namely process drilling, cutting, and machining. Tools properties (material, geometry), process parameters (speed, RPM, feed), and hole/cutting edge quality are typically...

Palembang city is one of the metropolitan cities in Indonesia. The strongest character is seen when the growth of the residential environment is quite dense and the economic level of the community is quite low. This is the impact of high land and property prices in big cities such as Palembang. The phenomenon...

Situated on the Pacific Ring of Fire, the Philippines faces an urgent imperative to design hazard-proof and seismic-resistant structures. To achieve this, geophysical tests are frequently utilized in predicting the behavior of soils and rocks and their seismic response under earthquake loadings, which...

There are several ways to increase rice production, in order to meet the ever-increasing food needs. Every effort is made to improve, however, there are always many disturbances in the form of abiotic and abiotic stresses. Abiotic stresses such as drought, flood or poisoning. While biotic is the attack...

In order to prepare mechanism sand self-compacting concrete with good workability, this paper adjusted the dosage of cementitious materials, sand ratio, stone proportion, and admixture dosage through experiments. The T500 test, slump flow test, J-ring test, V-funnel test, U-box test, and L-box test were...

With the development of internet shopping, the amount of user data generated is increasing day by day. In this paper, a shopping recommendation system based on deep learning is constructed. The user data crawling module and shopping recommendation module are mainly designed. Firstly, obtain important...

Battery systems are used in a wide range of safety-relevant applications, such as electric vehicles, unmanned aerial vehicles and home storage systems. Safety, reliability and availability of the battery system therefore play a key role. In addition, the useful service lifetime of the batteries determines...

The technological advancements accompanied by Industry 4.0 have created more opportunities for collaborative interactions between humans and machines. In work environments where humans work alongside collaborative robots (i.e., cobots), there is a critical need to address ergonomics and occupational...

The growing demand for food worldwide challenges the modern agriculture sector to meet the increased global food demands while being sustainable toward protecting the environment. The study thus aims at presenting a novel system of real-time soil monitoring based on Internet of Things technologies, Arduino,...

Garbage is a classical problem faced by all cities in Indonesia. The same problem also found in Ternate due to various aspects including population growth and rapid urbanization, inadequate number of facilities, lack of landfill management systems based on environmentally, and the implementation of reduce,...

The impact of natural disasters on highway safety has always existed, and different disaster factors cause different consequences. It is necessary to find out which natural disaster factors have an impact on highway safety, and analyze the damage degree of different natural disaster factors to take corresponding...

With increasing concerns over climate change and resource scarcity, sustainable construction has become a key priority. The proposed model integrates a multi-layer AI structure with three modules: data collection, intelligent prediction, and dynamic control. IoT sensors first gather real-time environmental...

This paper examines the impact of slack resources on innovation performance based on the multiple regression analysis using panel data via the STATA software. Besides, a moderated mediator model is discussed, resource commitment is taken as the mediator, and the network embeddedness as the moderating...

This study presents an increase in pH detection sensitivity using computer vision based biosensors. Butterfly pea flower is used as a biosensor to detect pH. Computer vision uses Raspberry Pi 4, camera, and LCD. To increase the sensitivity of biosensor and computer vision, 2 ways will be used. First,...

The purpose of this study is to innovate the drum tools used in the manufacture of shell charcoal, the process takes 8 to 10 hours, and a lot of smoke that causes pollution, as well as charcoal results obtained only 40%, so the purpose of this study is to increase charcoal results and accelerate combustion...

With the rapid development of the internet of things and cloud computing, users can instantly transmit a large amount of data to various fields, with the development of communication technology providing convenience for people's life, information security is becoming more and more important. Therefore,...

In the early stages of a project, the owner is faced with the challenge of deciding whether to invest in the project or not. The road tunnel project involves a large amount of investment, and in order to help the owner to make a selection decision, it is crucial to achieve accurate and efficient road...

Within soil-rock mixtures, there exist numerous pores, and under the action of seepage, particles migrate along internal pore channels, leading to structural damage and disasters such as dam collapses and landslides. In practical situations, pore development under seepage often occurs under complex stress...

Indonesia is an archipelago with more than 17 thousand islands, both large and small islands. Some inhabited small islands do not have the potential of fresh water as a source of drinking water, so it needs special treatment in drinking water supply. Provision of drinking water with high technology such...

This paper reviews the research progress of 3D concrete printing in the whole construction field, summarizes the basic principles and related processes of this technology, deeply analyzes the necessary properties of concrete materials for 3D printing, and gives a detailed description of its research...

With rapidly advancing computational technologies and more accessible high-performance computing machines in the past decade, the three-dimensional limit equilibrium (3D LE) method has become increasingly popular in the assessment of open pit slope stabilities. Unlike the Finite Difference (FD) and Finite...

One of the success of a modelling is the quality of the analysed data. Exploration Data Analysis is a technique used in understanding data to explore which data has quality which will be used in modelling. The case raised in this study is the student registration dataset at XYZ University, where the...

An environmentally friendly self-compacting concrete for tunnel lining was prepared by replacing river sand with mechanism sand, adding appropriate amounts of stone powder and fly ash to adjust the workability and reduce cement consumption. After studying the effects of different coarse aggregate gradations,...

A thorough comprehension of the oil-water interactions and their rheological response in the petroleum industry is quite essential. Despite the prior works have demonstrated the significant role of asphaltene in the formation of water in crude oil (W/O) emulsions, the clarification of how the increasing...

Aiming at the problem of ignoring the environmental cost and the high total cost of distribution for each merchant in a logistics park, a new energy vehicle is adopted as the distribution tool, and multiple factors are taken into consideration, including the distribution demand, the limitation of the...