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Study on the Construction Technology of Subgrade Pavement in Road and Bridge Settlement Section
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作者 Bing Liu 《Journal of Architectural Research and Development》 2024年第4期1-7,共7页
With the continuous development of China’s economy,the construction of roads and bridges work has put forward higher requirements.Due to various factors,the long-term use of roads and bridges will produce a settlemen... With the continuous development of China’s economy,the construction of roads and bridges work has put forward higher requirements.Due to various factors,the long-term use of roads and bridges will produce a settlement phenomenon.Therefore,it is crucial to address settlement issues during the construction of roads and bridges to ensure that the quality of subgrade and pavement construction meets national regulations.This paper introduces the harm of subgrade pavement subsidence,analyzes the causes of subgrade pavement deformation,and discusses the technical points of subgrade pavement construction,hoping to provide some reference for relevant practitioners. 展开更多
关键词 Road and bridge Settlement section Subgrade and pavement construction technology
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Discussion on Construction Technology of Subway Tunnel Expansion under Bridge Foundation
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作者 Ruiquan Liu 《Journal of Architectural Research and Development》 2024年第2期37-42,共6页
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 con... 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. 展开更多
关键词 Subway tunnel Bridge foundation underpass expansion construction technology Steel truss support construction
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Review of Power Supply and Distribution Construction Technology for Highway Electromechanical Engineering
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作者 Li Liu 《Journal of Electronic Research and Application》 2024年第2期27-32,共6页
In recent years,China has made significant progress in the construction of highways,resulting in an improved highway network that has provided robust support for economic and social development.However,the rapid expan... In recent years,China has made significant progress in the construction of highways,resulting in an improved highway network that has provided robust support for economic and social development.However,the rapid expansion of highway construction,power supply,and distribution has led to several challenges in mechanical and electrical engineering technology.Ensuring the safe,stable,and cost-effective operation of the power supply and distribution system to meet the diverse requirements of highway operations has become a pressing issue.This article takes an example of a highway electromechanical engineering power supply and distribution construction project to provide insight into the construction process of highway electromechanical engineering power supply and distribution technology. 展开更多
关键词 HIGHWAY Mechanical and electrical engineering Power supply and distribution construction technology construction process
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Research on the Dual Carbon Talent Training Model for the Construction Engineering Technology Major in Higher Vocational Education
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作者 Fang Zhou Jingjing Sun Qianxiu Zou 《Journal of Architectural Research and Development》 2024年第5期36-40,共5页
Against the backdrop of global climate change and China’s“dual carbon”goals,the green transformation of the construction industry is imperative,and completing the transformation requires many dual carbon talents to... Against the backdrop of global climate change and China’s“dual carbon”goals,the green transformation of the construction industry is imperative,and completing the transformation requires many dual carbon talents to support it.This article focuses on the construction engineering technology major in higher vocational education.It explores in depth the specific requirements for construction engineering technology talents in terms of professional knowledge,vocational skills,and literacy under the dual carbon mode.Based on this,corresponding dual carbon talent training courses are proposed,aiming to provide theoretical support and practical guidance for cultivating high-quality dual carbon talents that meet the needs of the new era. 展开更多
关键词 Vocational education construction engineering technology Dual carbon talents Training mode
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Analysis of Intelligent Construction Technology of Building Prefabricated Components Based on BIM 被引量:1
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作者 Shan Zhao Yuqing Yang 《Journal of World Architecture》 2023年第5期46-51,共6页
In this paper,the intelligent construction of prefabricated components is analyzed based on building information modeling(BIM).It includes an overview of BIM-based prefabricated components and intelligent construction... In this paper,the intelligent construction of prefabricated components is analyzed based on building information modeling(BIM).It includes an overview of BIM-based prefabricated components and intelligent construction,intelligent production lines in BIM-based intelligent construction systems,and analysis of the application of intelligent manufacturing in BIM-based prefabricated components.It was found that the determination of construction goals,the establishment of intelligent construction systems,and the application of intelligent construction systems are all areas that need to be emphasized in producing prefabricated building components through intelligent construction.It is hoped that this analysis can provide some reference for the application of intelligent construction and the improvement of the quality of prefabricated building components. 展开更多
关键词 construction engineering Prefabricated components Intelligent construction technology
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Construction Technology and Safety Risk Control Measures of Deep Foundation Pit Excavation 被引量:1
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作者 Mingmin Jiang 《Journal of World Architecture》 2023年第2期24-29,共6页
Deep foundation pit excavation is a basic and key step involved in modern building construction.In order to ensure the construction quality and safety of deep foundation pits,this paper takes a project as an example t... Deep foundation pit excavation is a basic and key step involved in modern building construction.In order to ensure the construction quality and safety of deep foundation pits,this paper takes a project as an example to analyze deep foundation pit excavation technology,including the nature of this construction project,the main technical measures in the construction of deep foundation pit,and the analysis of the safety risk prevention and control measures.The purpose of this analysis is to provide scientific reference for the construction quality and safety of deep foundation pits. 展开更多
关键词 construction engineering Deep foundation pit excavation construction technology Risk prevention and control measures
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Analysis on Technological Innovation of Civil Engineering Construction
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作者 Lili Hu 《Engineering(科研)》 2016年第5期287-291,共5页
As an important means of human to change their living environment, building creates important wellbeing for people’s production and life, while as an important means of building construction, civil engineering plays ... As an important means of human to change their living environment, building creates important wellbeing for people’s production and life, while as an important means of building construction, civil engineering plays an absolutely important role in the architectural construction. The fruitful innovation in the construction of civil engineering undoubtedly has a very important meaning and value for the development of civil engineering discipline and for the realization of human wellbeing. This paper makes analysis on several means of technological innovation of civil engineering construction, purposed to promote the practical development of civil engineering through helpful discussion and exploration. 展开更多
关键词 Civil Engineering construction Technology Innovative Analysis
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A Comparative Analysis of Visualization Methods in Architecture:Employing Virtual Reality to Support the Decision-Making Process in the Architecture,Engineering,and Construction Industry
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作者 Ahmed Redha Gheraba Debajyoti Pati +4 位作者 Clifford B.Fedler Marcelo Schmidt Michael S.Molina Ali Nejat Muge Mukaddes Darwish 《Journal of Civil Engineering and Architecture》 2023年第2期73-89,共17页
The design process of the built environment relies on the collaborative effort of all parties involved in the project.During the design phase,owners,end users,and their representatives are expected to make the most cr... The design process of the built environment relies on the collaborative effort of all parties involved in the project.During the design phase,owners,end users,and their representatives are expected to make the most critical design and budgetary decisions-shaping the essential traits of the project,hence emerge the need and necessity to create and integrate mechanisms to support the decision-making process.Design decisions should not be based on assumptions,past experiences,or imagination.An example of the numerous problems that are a result of uninformed design decisions is“change orders”,known as the deviation from the original scope of work,which leads to an increase of the overall cost,and changes to the construction schedule of the project.The long-term aim of this inquiry is to understand the user’s behavior,and establish evidence-based control measures,which are actions and processes that can be implemented in practice to decrease the volume and frequency of the occurrence of change orders.The current study developed a foundation for further examination by proposing potential control measures,and testing their efficiency,such as integrating Virtual Reality(VR).The specific aim was to examine the effect of different visualization methods(i.e.,VR vs.construction drawings)on,(1)how well the subjects understand the information presented about the future/planned environment;(2)the subjects’perceived confidence in what the future environment will look like;(3)the likelihood of changing the built environment;(4)design review time;and(5)accuracy in reviewing and understanding the design. 展开更多
关键词 Virtual reality construction change orders architectural visualization decision making process construction management construction technology interior environmental design
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Causes,Effects,and Control Measures of Construction Change Orders in the U.S.
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作者 Ahmed Redha Gheraba Clifford B.Fedler +4 位作者 Debajyoti Pati Marcelo Schmidt Mukaddes Darwish Ali Nejat Bill Wade 《Journal of Civil Engineering and Architecture》 2023年第2期57-72,共16页
Change orders have a significant impact on many aspects of construction projects.They are known to be the primary cause of litigation in the construction industry.Change orders are almost inevitable due to the uniquen... Change orders have a significant impact on many aspects of construction projects.They are known to be the primary cause of litigation in the construction industry.Change orders are almost inevitable due to the uniqueness of each project from many perspectives,such as the type of building,complexity of the design,human factors,and the available resources.Change orders are the formal mechanism to implement design changes during the execution phase.These changes are usually the outcome of lack of visualization by the owner,misunderstanding,miscommunication between different parties involved in the project,shortage in resources,and other factors.This research aims to investigate and rank causes,effects,and control measures of change orders in the construction industry in the U.S.This research presents the results of a questionnaire surveying owners,contractors,and consultants.A total of 123 industry professionals in the Architecture,Engineering,and Construction(AEC)field,with either significant or final decision-making authority on reviewing,issuing,and approving change orders responded to the survey.Results indicated that owners are the primary source followed by consultants and contractors,respectively.Some of the more important control measures identified in this research are collaboration and visualization technologies. 展开更多
关键词 construction change orders architectural visualization decision making process construction management construction technology BIM interior environmental design virtual reality
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Research on the Application of Construction Robots in the Context of Construction Industrialization
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作者 Tongyu Zhang 《Journal of Architectural Research and Development》 2023年第6期76-81,共6页
Based on the original construction technology,construction robots are realized by integrating industrial information technology,and construction robots are used to replace manual labor in completing construction proje... Based on the original construction technology,construction robots are realized by integrating industrial information technology,and construction robots are used to replace manual labor in completing construction projects.China’s research on construction robots is still in its early stages.Research efforts need to be increased in order to promote better applications of construction robots.To this end,by analyzing the application of modern construction robots,we conduct a comprehensive study on the development of construction robots to ensure that construction robots can be widely used in the future. 展开更多
关键词 construction engineering ROBOT INTELLIGENCE construction technology
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Earthwork and the Strategies of Concrete Construction Technology Application in Building Construction
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作者 Lisheng Feng 《Journal of Architectural Research and Development》 2023年第4期46-50,共5页
The pouring of mass concrete and earthwork account for a large proportion in building construction,which can play a decisive role in the quality of the building.Therefore,it is necessary to understand the technology o... The pouring of mass concrete and earthwork account for a large proportion in building construction,which can play a decisive role in the quality of the building.Therefore,it is necessary to understand the technology of earthwork and concrete engineering in the process of building construction and propose reasonable application strategies. 展开更多
关键词 Housing construction EARTHWORK Concrete engineering construction technology
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Analysis of Highway Project Construction Technology Management
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作者 Yuan Zhou 《Journal of World Architecture》 2023年第6期1-5,共5页
Highway engineering construction plays a pivotal role in driving urban economic development,in the face of modern urban transportation high-quality development.To achieve high-quality development in modern urban trans... Highway engineering construction plays a pivotal role in driving urban economic development,in the face of modern urban transportation high-quality development.To achieve high-quality development in modern urban transportation,it is imperative to engage in effective management practices.This article analyzes the technology involved in highway engineering construction,delving into key aspects of highway construction technology,and examining measures for managing and controlling highway engineering construction technology effectively. 展开更多
关键词 Highway engineering construction technology Technology management construction control
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Study of the Application of Expansive Cement in Building Construction
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作者 Ziyun Yuan 《Journal of Architectural Research and Development》 2023年第3期19-24,共6页
A China’s construction industry continues to develop,the amount of building construction has increased significantly,and construction technology has been continuously advancing.In particular,the application of expans... A China’s construction industry continues to develop,the amount of building construction has increased significantly,and construction technology has been continuously advancing.In particular,the application of expansive cement in building construction is becoming more popular.The correct use of construction technologies can not only speed up the progress of the construction project,but also reduce the project cost significantly.In this paper,the application of expansive cement building construction is discussed in detail,and the solutions of related problems are proposed. 展开更多
关键词 Building construction Expansive concrete construction technology Application strategy
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Design and Construction Technology of Prefabricated Reinforced Concrete Slab Culverts
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作者 Qiang Yang 《Journal of World Architecture》 2023年第5期52-59,共8页
Compared with traditional cast-in-situ concrete slab culverts,prefabricated reinforced concrete slab culverts can be produced more quickly and has strong quality controllability,strong earthquake resistance,and repeat... Compared with traditional cast-in-situ concrete slab culverts,prefabricated reinforced concrete slab culverts can be produced more quickly and has strong quality controllability,strong earthquake resistance,and repeatability.They will be the primary production method of slab culverts in the future.This article offers a comprehensive review of the design and construction technology associated with prefabricated reinforced concrete slab culverts.The objective is to provide a valuable reference for related enterprises,enhance the quality of design and construction in precast pile configuration,and,in turn,contribute to the advancement of construction projects within our country. 展开更多
关键词 Slab culvert Prefabricated reinforced concrete Design points construction technology
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Discussion on Construction Technology and Welding Deformation of High-Rise Steel Frame Structure
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作者 Sijin He Xinzhong Leng 《Journal of World Architecture》 2023年第5期23-28,共6页
Because of urbanization,land resources in China’s cities has become increasingly scarce.Therefore,modern buildings are becoming taller,making high-rise steel frame structures the new favorite of the construction indu... Because of urbanization,land resources in China’s cities has become increasingly scarce.Therefore,modern buildings are becoming taller,making high-rise steel frame structures the new favorite of the construction industry.However,the construction of high-rise steel frame structures requires advanced technology.If the construction technology is effectively implemented and the welding techniques of the construction personnel align with the requirements for high-rise steel frame structures,it can help mitigate deformations in the steel structure,thus preserving the overall construction quality of high-rise steel frame structures.To enhance the applicability of steel frame structures in high-rise buildings,this paper focuses on analyzing the optimization path for the construction process of high-rise steel frame structures.It introduces a tailored approach to control welding-induced deformations in steel frame structures,aiming to make a valuable contribution to the advancement of China’s construction industry. 展开更多
关键词 High-rise steel frame structure construction technology Welding deformation Structural stability
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Construction Technology of Warm Mix Asphalt Pavement in Cold High-Altitude Areas
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作者 Guangxi Wu 《Journal of Architectural Research and Development》 2023年第5期27-33,共7页
With the continuous development of domestic highway construction,highway civil engineering and service level quality have attracted much attention.Good pavement quality and high-quality service make people feel comfor... With the continuous development of domestic highway construction,highway civil engineering and service level quality have attracted much attention.Good pavement quality and high-quality service make people feel comfortable and smooth when traveling.High-quality pavement can significantly reduce the probability of traffic accidents.At present,there is a direct relationship between pavement quality and pavement construction operations.Carrying out pavement construction operations in cold high-altitude areas requires a reasonable selection of construction equipment and methods.The application of warm-mix asphalt pavement construction technology can ensure pavement quality.Therefore,this paper analyzes the advantages of warm-mix technology,the environmental characteristics of cold high-altitude areas,and construction preparations,and discusses the construction technology of warm-mix asphalt pavement in cold high-altitude areas in detail,to improve the overall road quality of cold high-altitude areas. 展开更多
关键词 Cold high-altitude areas Warm mix asphalt Pavement construction technology
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Application of BIM + Virtual Simulation Technology in Road Engineering Construction Technology and Organization Course
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作者 Taotao Gao Liming Zhao Jun Lin 《Journal of Contemporary Educational Research》 2023年第6期12-17,共6页
We focus on the goal of undergraduate talent training,consider the course features of Road Engineering Construction Technology and Organization,analyze the problems existing in the practical teaching of the course,use... We focus on the goal of undergraduate talent training,consider the course features of Road Engineering Construction Technology and Organization,analyze the problems existing in the practical teaching of the course,use the advantages of BIM+virtual simulation technology,design a scientific and reasonable practical teaching content of Road Engineering Construction Technology and Organization,and address the contrast between the strong practical aspect of the traditional Road Engineering Construction Technology and Organization course and the lack of practical instruments in hope to improve students’learning autonomy,enhance the quality of practical teaching,achieve the training objectives of the course,and nurture applied technical talents. 展开更多
关键词 BIM+virtual simulation technology Road Engineering construction Technology and Organization Course content integration and implementation
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Rainwater quality assessment of a solidified soil cistern using new construction technology
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作者 许秀泉 高建恩 《Journal of Southeast University(English Edition)》 EI CAS 2014年第2期240-245,共6页
A plastic mixture construction technology using MBER (material becoming earth into rock) soil stabilizer is introduced and the water quality of a solidified soil cistern using the technology is analyzed. Rainwater w... A plastic mixture construction technology using MBER (material becoming earth into rock) soil stabilizer is introduced and the water quality of a solidified soil cistern using the technology is analyzed. Rainwater was harvested in July, 2012. Water quality of runoff and cistern water after storage was measured, including turbidity, chemical oxygen demand (COD), total nitrogen, nitrate, and ammonia. Results show that pollutant concentrations in runoff decreased with time, indicating that runoff in the early time should be removed. Nitrate concentrations in cistern water increased after storage, while the remaining parameters decreased. Measured pollutant concentrations did not exceed the limit according to the standard for drinking water in China. It can be concluded that the solidified soil cistern with plastic mixture construction technology can provide available water for domestic use. 展开更多
关键词 soil stabilizer cistern construction technology water quality
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基于增大截面法的框架结构抽柱改造工程技术研究
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作者 边兆伟 毛冬旭 +3 位作者 张风亮 员作义 成浩 易术春 《陕西建筑》 2024年第3期6-20,共15页
为满足既有建筑物使用功能的要求,需要对改造区域进行抽柱托换加固。本文结合工程实例,分析了采用增大截面法托梁抽柱中所面临的关键技术问题,并提出了相应的解决方案;根据验算结果制定了钢架支撑、梁增大截面和碳纤维片材加固梁板等详... 为满足既有建筑物使用功能的要求,需要对改造区域进行抽柱托换加固。本文结合工程实例,分析了采用增大截面法托梁抽柱中所面临的关键技术问题,并提出了相应的解决方案;根据验算结果制定了钢架支撑、梁增大截面和碳纤维片材加固梁板等详细的加固设计方案,对施工流程和施工技术要点进行了分析,同时为了防止施工过程中钢架支撑不发生屈曲变形和倾覆,保证混凝土结构的安全性,对钢架支撑、框架梁混凝土和钢筋的应变进行了实时监测,监测结果远小于规范限值要求,验证了本次抽柱托换加固方案的合理性和有效性,为类似的托换工程提供了良好的指导作用。 展开更多
关键词 Column extraction Support system construction Technology Strain Monitoring
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Application of Roadway Spray Material to Fire Prevention in Goaf Excavation
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作者 Hao Rong 《World Journal of Engineering and Technology》 2024年第2期389-400,共12页
In order to reduce the risk of spontaneous combustion in goaf during goaf excavation process, polymer modified cement mortar spraying material was used to spray and seal the roadway surface. The experimental applicati... In order to reduce the risk of spontaneous combustion in goaf during goaf excavation process, polymer modified cement mortar spraying material was used to spray and seal the roadway surface. The experimental application was carried out in the upper channel 2304 of a mine in Henan Province. The test results showed that polymer modified cement mortar spraying material could effectively support the roadway and greatly reduce the deformation rate of the roadway. The best spraying thickness is 5 mm. Through the monitoring of tunnel air leakage, it is concluded that the polymer modified cement mortar spraying material can reduce the tunnel air leakage and play a better sealing effect. 展开更多
关键词 Goaf Excavation Thin Layer Spraying construction Technology Shotcrete Plugging Air Leakage Plugging
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