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Performance Analysis and Optimization Path of Connection Nodes in Prefabricated Building Structures 认领 引用
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作者 Yue Liu Dongting Yang 《Journal of Architectural Research and Development》 2026年第1期17-22,共6页
As one of the core technologies for force transmission and deformation coordination in prefabricated building structures, the performance of connection nodes directly determines the overall safety, stability, and dura... As one of the core technologies for force transmission and deformation coordination in prefabricated building structures, the performance of connection nodes directly determines the overall safety, stability, and durability of the structure. With the current changes in prefabricated building structures, the performance of traditional connection nodes has gradually exposed many problems. Based on this, this paper analyzes the performance and significance of connection nodes in prefabricated building structures and explores their optimization paths, aiming to provide theoretical support for the efficient construction and high-quality development of prefabricated buildings. 展开更多
关键词 Connection nodes Performance Prefabricated buildings Industrialization Construction
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THREE-DIMENSIONAL FINITE ELEMENT DELAUNAY MESH GENERATION BY A PERFECTED NODE CONNECTION METHOD 认领 引用
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作者 Du Qungui 《Chinese Journal of Mechanical Engineering》 EI CAS 2000年第2期153-158,共6页
How to automatically generate three-dimensional finite element Delaunay mesh by a peifected node connection method is introduced, where nodes are generated based on existing elements, instead of independence of node c... How to automatically generate three-dimensional finite element Delaunay mesh by a peifected node connection method is introduced, where nodes are generated based on existing elements, instead of independence of node creation and elements generation in traditional node connection method. Therefore, Ihe the difficulty about how to automatically create nodes in the traditional method is overcome. 展开更多
关键词 Finite element Mesh generation Delaunay triangulation Node connection method
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Review on the Application of Bamboo-Based Materials in Construction Engineering 认领 引用 被引量：8
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作者 Biqing Shu Zhongping Xiao +4 位作者 Lu Hong Sujun Zhang Chen Li Naiqiang Fu Xiaoning Lu 《Journal of Renewable Materials》 SCIE EI CAS 2020年第10期1215-1242,共28页
Due to the continuously increasing demand for building materials across the world,it is necessary to use renewable materials in place of the existing nonrenewable materials in construction projects.Bamboo is a fast-gr... Due to the continuously increasing demand for building materials across the world,it is necessary to use renewable materials in place of the existing nonrenewable materials in construction projects.Bamboo is a fast-growing flowering plant that may be used as a renewable material in construction.The use of bamboo in the construction of buildings can improve its long-term carbon fixation capacity and economic benefits.Although bamboo has the advantages of superior performance,low carbon content,high energy-saving and emission-reducing capacity,bamboo is an anisotropic material,which has many factors affecting its material performance,large variability of material performance,lack of systematic research,and the use of bamboo as the main building material is not always limited.This paper systematically summarizes the research status of bamboo as a building material from the aspects of bamboo composition,gradation,material properties,bamboo building components,connection nodes,and use of artificial boards.On this basis,some constructive suggestions are put forward for the further study of bamboo in the field of architecture. 展开更多
关键词 Bamboo building element connection node glue-laminated bamboo bamboo scrimber binderless plywood
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联结主义引论 认领 引用 被引量：15
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作者 崔刚 姚平平 《外语与外语教学》 CSSCI 北大核心 2006年第2期4-8,共5页
联结主义与符号主义是认知科学的两个主要流派，起源干人们对于大脑结构与工作原理的研究。本文介绍并讨论了联结主义的基本理论，包括联结主义与符号主义的区别、联结主义与大脑神经生理的关系、联结主义模型中节点的工作原理以及单向... 联结主义与符号主义是认知科学的两个主要流派，起源干人们对于大脑结构与工作原理的研究。本文介绍并讨论了联结主义的基本理论，包括联结主义与符号主义的区别、联结主义与大脑神经生理的关系、联结主义模型中节点的工作原理以及单向输入网络模型、简单循环网络模型和交互式激活网络模型三种主要的联结主义网络模型。 展开更多
关键词 联结主义 节点 网络模型
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Discussion on Design Points and Development Trend of Prefabricated Building Structure System 认领 引用
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作者 MAShuai 《外文科技期刊数据库（文摘版）工程技术》 2022年第4期093-097,共5页
At present, the construction industry still has some disadvantages of low mechanization. At the same time, a large number of building materials and construction waste were lost in the construction process. In this cas... At present, the construction industry still has some disadvantages of low mechanization. At the same time, a large number of building materials and construction waste were lost in the construction process. In this case, the use of prefabricated structures is undoubtedly an effective means to promote the development of the construction industry. At the same time, prefabricated buildings are also a form to promote the development of green buildings in our country. The application of the node model is not different from the competitive process in the traditional construction equipment and provides greater security. Research on equipment construction should be encouraged and the construction process should be strictly regulated. We believe that prefabricated buildings have been widely used in many buildings and become an indispensable part of the system. This paper mainly analyzes the design points and development trend of fabricated building structure system. 展开更多
关键词 fabricated buildings construction technology precast element connection node
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Influence of Different Connection Types on Mechanical Behavior of Girder Trusses 认领 引用
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作者 Zeli QUE Tongyu HOU +4 位作者 Yifan GAO Qicheng TENG Qiuyun CHEN Changju WANG Cheng CHANG 《Journal of Bioresources and Bioproducts》 EI 2019年第2期89-98,共10页
The static test of two single light wood trusses and two girder trusses were carried out to explore theperformance enhancement effect of girder trusses and the influence of different connection types on the mechanical... The static test of two single light wood trusses and two girder trusses were carried out to explore theperformance enhancement effect of girder trusses and the influence of different connection types on the mechanicalbehavior, which was studied through the comparison of the test results of four trusses. It is found that the girder trussescan show better load-carrying capacity and anti-deforming ability compared with which simply increases the cross-sectionsize of the members. Because of the advantage of the connection materials and the non-fastening connection mechanism,the wood pin-connected truss has more ultimate bearing capacity which is 2.6 times of single truss, and better deformationresistance which is only 66.2% of the nailed one’s creep value. 展开更多
关键词 girder truss multiple combination connection node design static load test wood pin
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