Journal of Architectural Research and Development

Integrating Salt Culture into Rural Revitalization: Planning and Design of a Thematic Creative Agricultural Garden in Jintan, Jiangsu, China

Chengwang Yang — 2024-03-27

This research establishes a strategic framework for developing a salt culture-themed agricultural garden in Jintan, Jiangsu to boost rural vibrancy and cultural tourism while honoring local salt heritage. It employs the Analytic Hierarchy Process (AHP) for a data-driven and structured approach to evaluate the sustainability and cultural significance of agricultural initiatives. This framework ensures a balanced blend of agriculture, culture, and tourism to foster a sustainable and culturally rich experience. The study highlights the value of structured methodologies in planning culturally impactful agricultural projects.

Neuroarchitecture Analysis in the Mis Abuelitos Nursing Home in Cochachinche, Huanuco, Peru – A Secondary Publication

Heidi Lins Maccha Montejo — 2024-03-27

Neuroarchitecture is a set of characteristics grouped into principles that seek to generate a certain behavior when applied. These principles will vary according to the type of user for whom the design is intended. In this research, these neuroarchitectural principles are identified in the nursing home Mis Abuelitos in Cochachinche, Huánuco. The home was designed and built with notions of nature and the Andean while emphasizing the occupants are the elderly. With this purpose, qualitative research was carried out using two sequential criteria, the first was to identify what these principles are and the second was to recognize the principles within the area. The principles that are assertively used for the elderly occupants were selected. The study observation was performed with observation and photographic sheets and was analyzed with ATLAS.ti processing software. It was obtained that the three neuroarchitectural principles are present in the nursing home which are 67% of the recommended characteristics for the elderly.

Cost Optimization of Steel Beam-to-Column Connections using AVOA

Ziyu Wang — 2024-03-27

The joint-bolt-African Vulture optimization algorithm (AVOA) model is proposed for the design of building connections to improve the stability of steel beam-to-column connections. For this algorithm, the type of steel is first determined, and the number of bolts needed by the corresponding steel type is referenced in Eurocode 3. Then, the bearing capacity of the joint can be calculated. The joint-bolt-AVOA model is established by substituting the bolt number required by the steel into the algorithm to obtain the optimal bolt number required while ensuring joint stability. The results show that the number of bolts required by the joint-bolt-AVOA model based on the stability of steel is lower than that calculated by Eurocode 3. Therefore, AVOA can effectively optimize the number of bolts needed in building connections and save resources.

Safety Risk Assessment Analysis of Bridge Construction Using Backpropagation Neural Network

Yue Yang — 2024-03-27

The evaluation of construction safety risks has become a crucial task with the increasing development of bridge construction. This paper aims to provide an overview of the application of backpropagation neural networks in assessing safety risks during bridge construction. It introduces the situation, principles, methods, and advantages, as well as the current status and future development directions of backpropagation-related research.

Design Method for Road Reconstruction and Expansion

Wei Gan — 2024-03-27

This article analyzes the method for designing routes in road reconstruction and expansion projects, using an actual engineering project as an example. This includes an overview of a specific road reconstruction and expansion project, an analysis of the preexisting road, the basic principles of the design road project, and an analysis of the design methods and steps. This study aims to offer some guidance for road reconstruction and expansion design.

Discussion on Construction Technology of Subway Tunnel Expansion under Bridge Foundation

Ruiquan Liu — 2024-03-27

As the urban populations grow, the number and size of subway construction projects are increasing while also meeting higher construction standards. So, subway construction projects must have a better understanding of construction technology. This article focuses on the construction technology of the subway tunnel expansion under the bridge foundation. By analyzing the engineering characteristics of the bridge foundation and using a project as an example, this article provides a detailed discussion of the construction process of tunnel expansion under a bridge foundation. This article aims to serve as a reference for subway tunnel construction in China to ensure the key points of construction technology are understood, thus improving construction quality and laying a solid technical foundation for the sustainable development of urban rail engineering.

Settlement Control Standards of Construction and Expansion for Mountainous Highway Roadbeds

Zhipan Yang — 2024-03-27

This article analyzes the differential settlement of new and old roadbeds after widening and its characteristics based on a highway reconstruction and expansion project case study. The research proposes a subgrade settlement control standard that states that the maximum differential settlement value should be less than 5 cm when the embankment fill height exceeds 20 m. Similarly, the maximum differential settlement value should be less than 10 cm when the embankment fill height does not exceed 20 m. The findings of the study can provide a useful reference for the design of roadbed widening in highway reconstruction and expansion projects.

Construction Safety Management of Mechanical and Electrical Installation Projects

Honglou Chi — 2024-03-27

Various industries today rely on the support of electromechanical equipment, expanding its scope of application and leading to an increase in electromechanical installation projects. However, due to the high level of expertise required and the potential risks involved, it is crucial to emphasize safety management during construction. This paper delves into the significance of construction safety management for electromechanical installation projects, identifies common problems encountered during construction, and proposes solutions. This analysis aims to provide relevant personnel with essential guidance and references for managing electromechanical installation projects safely.

Exploring Digital Visualization Methods in Urban Public Building Space Design

Liang Pan — 2024-03-27

Digital technology has driven the innovation of architectural design methods and tools, applying digital techniques to allow greater possibilities for more innovative and scientific design of public building spaces. This article first analyzes the characteristics of digital visualization and its advantages in the design of urban public building spaces, including aspects such as visualizing three-dimensional expression, rational analysis of building space, Virtual Reality Experience, and integration of design and construction processes. Subsequently, by introducing digital design methods such as parametric design, algorithmic generation, nonlinear design, and artificial intelligence-assisted design, it explores the methods and implementation approaches of digital visualization in the design of public building spaces. The aim is to offer insights and references for the deeper integration of digital technology into architectural design practices.

Design and Engineering of Urban Interchange Ramp Bridge Structure

Yuxiao Zhang — 2024-03-27

This paper analyzes the structural design of an urban interchange ramp bridge from four aspects, which are the superstructure, pier structure, foundation structure, and deck structure design to summarize the structural design ideas of this urban interchange ramp bridge, which can be used as a reference for future construction of the same bridge.

Application Strategies of the Bracket Set in Modern Architectural Design

Yajuan Liu — 2024-03-27

The Bracket Set (dougong) is an important aspect of traditional Chinese architecture known for its exquisite structure, complexity, and rich variations. This design element has been used since the Qin and Han Dynasties and is still prevalent today. It highlights hierarchy and spiritual connotations in the design of a building. This article explores the application of Bracket Set elements in modern architectural design. It analyzes the specific application strategies of this design element, highlighting its value in modern architecture. The goal is to provide modern architectural designers with multiple perspectives and strategies to fully utilize the advantages of Bracket Set elements in architectural design and enhance the artistic value of their work.

Analysis and Comparison of Slope-cutting Widening Schemes in Highway Reconstruction and Expansion Project Based on MIDAS Software

Zhiqiang Qiu — 2024-03-27

In this paper, the geological condition of the right-side slope of the K114 + 694–K115 + 162 section of Yong-tai-wen Expressway is investigated and analyzed with the results showing that the strength of rock mass is the main contributor to the stability of the slope. Then, two widening schemes are proposed, which are the steep slope with strong support and the gentle slope with general support schemes. The static/slope module of MIDAS GTS finite element analysis software and the strength reduction method were used to compare the two schemes. The results show that the steep slope with a strong support scheme has obvious advantages in land requisition, environmental protection, and safety and is more suitable for reconstructing and expanding the highway slope.

Research on a Comprehensive Monitoring System for Tunnel Operation based on the Internet of Things and Artificial Intelligence Identification Technology

Xingxing Wang — 2024-03-27

This article proposes a comprehensive monitoring system for tunnel operation to address the risks associated with tunnel operations. These risks include safety control risks, increased traffic flow, extreme weather events, and movement of tectonic plates. The proposed system is based on the Internet of Things and artificial intelligence identification technology. The monitoring system will cover various aspects of tunnel operations, such as the slope of the entrance, the structural safety of the cave body, toxic and harmful gases that may appear during operation, excessively high and low-temperature humidity, poor illumination, water leakage or road water accumulation caused by extreme weather, combustion and smoke caused by fires, and more. The system will enable comprehensive monitoring and early warning of fire protection systems, accident vehicles, and overheating vehicles. This will effectively improve safety during tunnel operation.

Urban Densification Strategy and Land Value in Tijuana, Baja California - The Opinion of Specialists

Alonso Hernández Guitrón — 2024-03-27

Specialists can provide opinions regarding the city and land value based on their specialized field. Professionals in these fields are identified as urban planners and valuators, who play a crucial role in the current dynamics of cities. They have a qualified opinion on city issues based on their professional practice in various areas of expertise. This opinion was obtained through the formulation and application of a questionnaire to specialists. Subsequently, the results were analyzed and graphically represented. In the discussion, several findings were found related to the relationship between land value and the urban densification policy established in the urban planning that governs the city of Tijuana, Baja California. The study investigated the behavior of the real estate market in the region and the establishment of a solid strategy toward densification.

Analysis and Prediction Model Reinforced UHPC Shrinkage Property

Shuwen Deng — 2024-03-27

This paper explores the shrinkage of reinforced UHPC under high-temperature steam curing and natural curing conditions. The results are compared with the existing shrinkage prediction models. The results show that the maximum shrinkage strain of reinforced UHPC after steam curing is 164 με and gradually becomes zero. As for natural curing, the maximum shrinkage strain is 173 με and the value stabilizes on the 10th day after pouring. This indicated that steam curing can significantly reduce shrinkage time. Compared with the plain UHPC tested in the previous literature, the structural reinforcement can significantly inhibit the UHPC shrinkage and greatly reduce the risk of cracking due to shrinkage. By comparing the results in this paper with the existing models for predicting the shrinkage strain development, it is found that the formula recommended in the French UHPC structural and technical specification is suitable for the shrinkage curve in the present paper.

Discussion on Detection and Evaluation of Simply Supported Prestressed Concrete Small Box Girder Bridge After a Fire

Qing Yang — 2024-03-27

The article takes a simply supported prestressed concrete small box girder bridge project as an example for inspection and evaluation after a fire incident. This includes appearance detection, concrete color hardness detection, concrete strength detection, concrete surface damage layer detection, reinforcement protective layer detection, and concrete carbonation detection. It is hoped that this analysis can be used as a reference for the detection and evaluation of future bridge projects with fire incidents to smoothen its subsequent repair and maintenance.