Wanhe Li, Ling Wu, Xuanqiao Che, Tingyu Wan, Xiaohui Wang, Yimin Zhou, Hai-yan Liu
{"title":"Research on the Influence of Design Parameters on the Seismic Capacity of High Rise Prefabricated Structure Buildings","authors":"Wanhe Li, Ling Wu, Xuanqiao Che, Tingyu Wan, Xiaohui Wang, Yimin Zhou, Hai-yan Liu","doi":"10.25236/ajage.2023.050405","DOIUrl":"https://doi.org/10.25236/ajage.2023.050405","url":null,"abstract":": Building industrialization and resilience are the goals and trends of structural engineering development. Prestressed assembly design and construction is an effective way to achieve this goal. The birth of prefabricated buildings has met people's demand for diversified buildings from many angles. At the same time, prefabricated buildings have also broken the limitations of long construction time and low efficiency of traditional buildings, and gained broader development prospects in construction work. Compared with cast-in-place concrete structure, prestressed prefabricated concrete structure has the advantages of good performance, small residual deformation after earthquake, full use of high-strength materials to reduce self-weight, industrial production and fast construction speed. Each part of the prefabricated building can be disassembled and assembled. When designing the structure, it is necessary to consider the characteristics of the structural system, and set up the connection mode reasonably during assembly to ensure the stability of the structure. This paper expounds the influence of design parameters on the seismic capacity of high-rise assembled structure buildings, and puts forward the seismic design strategy of high-rise assembled structure buildings.","PeriodicalId":441364,"journal":{"name":"Academic Journal of Architecture and Geotechnical Engineering","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117100864","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Improvement of Lateritic Gravelly Soil Using Cement and Litho-Stabilization and Its Application Case of Main Road Artery on the City Side of the New Ouagadougou-Donsin airport","authors":"Audrey Amadine Legma","doi":"10.25236/ajage.2023.050610","DOIUrl":"https://doi.org/10.25236/ajage.2023.050610","url":null,"abstract":": Innovative techniques like litho-stabilization enhance the quality of lateritic gravel for road construction. Our experiment incorporated varying percentages of crushed gravel with native lateritic gravel. Results revealed that adding 25% and 30% crushed gravel achieved excellent compaction energy, while 20% crushed gravel mixture surpassed natural laterite in density, water content, and plasticity. California Bearing Ratio (CBR) values were notably high, reaching 90%, 95%, and 98% for 20%, 25%, and 30% crushed gravel blends. This research showcases litho-stabilization's potential in fortifying lateritic gravel, yielding resilient and long-lasting road networks.","PeriodicalId":441364,"journal":{"name":"Academic Journal of Architecture and Geotechnical Engineering","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123500726","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Research on the Space Language of LOFT Mode Design in the Reconstruction of Old Buildings","authors":"Qingzhi Zhu, Kai Wang","doi":"10.25236/ajage.2023.050407","DOIUrl":"https://doi.org/10.25236/ajage.2023.050407","url":null,"abstract":": With the rapid development of China's economy, the industrial structure of industry is undergoing tremendous changes. There are many idle old industrial buildings. In the field of its transformation planning, LOFT is being used more and more widely. This paper mainly studies the LOFT mode and the overview of the old building space, the influencing factors of the old building space transformation, and the LOFT mode transformation of the old building space.","PeriodicalId":441364,"journal":{"name":"Academic Journal of Architecture and Geotechnical Engineering","volume":"13 6","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114116437","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Zhengyuan Niu, Zidong Zhang, Ziang Liu, Risheng Wang
{"title":"Influence of Adjacent Deep Foundation Pit Construction on Main Beams of PC Continuous Box Girder Bridge","authors":"Zhengyuan Niu, Zidong Zhang, Ziang Liu, Risheng Wang","doi":"10.25236/ajage.2023.050606","DOIUrl":"https://doi.org/10.25236/ajage.2023.050606","url":null,"abstract":": In order to study the influence of the construction of deep foundation pit close to the main girder of PC continuous box girder bridge on the mechanical performance of the main girder, this paper finds that the construction of deep foundation pit will have a certain impact on the mechanical performance of the main girder of the bridge through the analysis of test data, which is mainly reflected in the deformation and stress of the main girder. This paper also studies the relationship between temperature changes and stress changes. The research results have certain theoretical and practical significance for deep foundation pit construction and bridge design.","PeriodicalId":441364,"journal":{"name":"Academic Journal of Architecture and Geotechnical Engineering","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125208402","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Zhang Chengjun, Zhu Jianwen, Li Juan, Shi Jianjun, Guo-ying Wei
{"title":"Research on Treatment of Lining Cracks of Small Section Water Diversion Tunnel","authors":"Zhang Chengjun, Zhu Jianwen, Li Juan, Shi Jianjun, Guo-ying Wei","doi":"10.25236/ajage.2023.050508","DOIUrl":"https://doi.org/10.25236/ajage.2023.050508","url":null,"abstract":": Diversion tunnel is a common project in hydropower construction, in which cracks on concrete lining are common. Often accompanied by the water seepage, the cracks seriously damage the safety of the concrete structure and directly affect the service life of the tunnel. Dealing with the cracks is time-consuming and labor-intensive, so it increases the cost of investment and affects the construction period. Taking the 25 diversion tunnel of the construction of the Yellow River Diversion Project in the central part of Shanxi Province as an example, the cause of the cracks is analyzed based on the construction experience, and the corresponding treatment methods are proposed, which are of great significance to the quality of the project.","PeriodicalId":441364,"journal":{"name":"Academic Journal of Architecture and Geotechnical Engineering","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115230138","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Finite element analysis of steel-bonded reinforcement for cast-in-place beamless floor","authors":"","doi":"10.25236/ajage.2022.040307","DOIUrl":"https://doi.org/10.25236/ajage.2022.040307","url":null,"abstract":"","PeriodicalId":441364,"journal":{"name":"Academic Journal of Architecture and Geotechnical Engineering","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129315646","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Application of safety management system in building construction based on BIM and PDCA theory","authors":"","doi":"10.25236/ajage.2022.040204","DOIUrl":"https://doi.org/10.25236/ajage.2022.040204","url":null,"abstract":"","PeriodicalId":441364,"journal":{"name":"Academic Journal of Architecture and Geotechnical Engineering","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122372919","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The Role in Tall Building Design in Greening the City","authors":"Wanlu Wang","doi":"10.25236/ajage.2023.050403","DOIUrl":"https://doi.org/10.25236/ajage.2023.050403","url":null,"abstract":": The relationship between tall buildings and urban greening has been one of the most relevant trends of the past few years, with tall buildings developing rapidly around the world in recent years in response to dramatic economic growth, urban population growth, and land use dilemmas. This paper not only describes the significance and impact of urban greening on the design of tall buildings but also explores the positive and negative impacts of tall building design on urban greening. It is easy to see that many factors influence urban greening in the design of tall buildings.As the technology of high-rise buildings is not yet very mature, they will inevitably have some impact on the surrounding environment, so it is necessary to analyze and discuss rationally from a perspective other than that of the high-rise building itself.This paper focuses on the interrelationship between the urban environment and tall buildings, and through this interrelationship, attempts to understand tall buildings from the perspective of the urban environment, and proposes some countermeasures against the negative impact of tall buildings on the urban environment. The contribution of this study is to promote and facilitate the completion of carbon-absorbing green tall buildings to slow down or even reduce global temperature rise and urban pollution.","PeriodicalId":441364,"journal":{"name":"Academic Journal of Architecture and Geotechnical Engineering","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114979844","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Displacement analysis of single pile in soft soil with ground load","authors":"Qi Li, Xiaoli Lu, Wenchao Li","doi":"10.25236/ajage.2023.050402","DOIUrl":"https://doi.org/10.25236/ajage.2023.050402","url":null,"abstract":": The pile will have a large lateral displacement in soft soil under the role of heaped load. Based on Biot consolidation theory, combined with a certain highway project, a three-dimensional FEM model was established, the process that the soil lateral load deformation lead to the pile side displacement was simulated. On the ground of the former result, the influence factors for the displacement of pile top and the pile displacement field distribution are analysed. The results shows that, the building load area, load grade and the distance from loading area to pile have a major influence on the pile side displacement. On the other hand, the load on pile top have a very small contribution for stability of anti-side displacement. The buildings nearby the area of pile foundation should be given attention in practical engineering.","PeriodicalId":441364,"journal":{"name":"Academic Journal of Architecture and Geotechnical Engineering","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124137874","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Guo-ying Wei, Li Juan, Zhu Jianwen, Zhang Chengjun, Shi Jianjun, Ma Fei
{"title":"Research on the Hydraulic Tunnel Construction Technology in Adverse Geological Environment","authors":"Guo-ying Wei, Li Juan, Zhu Jianwen, Zhang Chengjun, Shi Jianjun, Ma Fei","doi":"10.25236/ajage.2023.050507","DOIUrl":"https://doi.org/10.25236/ajage.2023.050507","url":null,"abstract":": The construction of hydraulic tunnels under unfavorable special bad geological conditions is difficult, as accidents such as collapse, roof fall, water inrush, mud inrush, etc. may occur and cause serious consequences, with high construction risk. The use of a reasonable construction scheme can reduce the probability of accidents and ensure the safety of construction. Therefore, the construction technology of the section with water inrush and collapse has been researched. First, the tunnel is dredged and the tunnel face is closed, and the construction is carried out using big pipe shed, supplemented with pre-grouting small pipe, followed by the second concrete in time to ensure the construction Safety.","PeriodicalId":441364,"journal":{"name":"Academic Journal of Architecture and Geotechnical Engineering","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127677660","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}