[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-649330-105":59,"doc-detail-649330-en":129},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":122,"head_meta":124,"extra_data":126,"updated_unix":128},105,"en","study-on-static-and-dynamic-behavior-of-bailey-bridge","Study on Static and Dynamic behavior of Bailey bridge","","Load-carrying behavior and capacity of existing Bailey bridges are evaluated through experiments and structural analysis. Static and dynamic responses of targeted bridges under specific truck loading are measured using accelerometers, displacement gauges, and a total station, then validated with finite models based on in-situ survey conditions. Results indicate complex vibration patterns from Lissajous displacement responses, possible behavior differences from structural degradation, and tension stress capacity up to 10 times the testing load in a rigid state model.",{"@graph":69,"@context":121},[70,84,104],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":40,"@type":76,"position":81},"https://docshare.wps.com/document/research-report/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/study-on-static-and-dynamic-behavior-of-bailey-bridge/649330/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":98,"encodingFormat":97,"isAccessibleForFree":99,"interactionStatistic":100},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/study-on-static-and-dynamic-behavior-of-bailey-bridge/649330.png","ImageObject",300,407,{"name":92,"@type":93},"A glass of water","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-23",true,{"@type":101,"interactionType":102,"userInteractionCount":4},"InteractionCounter",{"@type":103},"ViewAction",{"@type":105,"mainEntity":106},"FAQPage",[107,113,117],{"name":108,"@type":109,"acceptedAnswer":110},"How are static and dynamic behaviors of the Bailey bridges measured in the study?","Question",{"text":111,"@type":112},"Static and dynamic responses under specific truck loading are measured using accelerometers, displacement gauges, and a total station.","Answer",{"name":114,"@type":109,"acceptedAnswer":115},"What key findings relate to vibration patterns and structural degradation?",{"text":116,"@type":112},"Displacement responses show complex vibration patterns, and the study suggests that structural degradations can cause differences between experiments and analysis.",{"name":118,"@type":109,"acceptedAnswer":119},"What does the stress analysis indicate about the rigid state model and loading capacity?",{"text":120,"@type":112},"The stress analysis indicates tension stress resistance in the rigid state model up to 10 times the testing load, with buckling resistance considerations for the bottom chord at the pierhead.","https://schema.org",{"og:url":83,"og:type":123,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":125,"canonical":83},"index,follow",{"doc_id":127,"site_id":62},649330,1792799219,{"code":4,"msg":5,"data":130},{"doc_id":127,"user_id":131,"nickname":92,"user_avatar":132,"doc_module":4,"category_id":39,"category_name":40,"doc_title":65,"doc_description":67,"doc_content":133,"file_id":134,"file_url":135,"file_type":136,"file_size":137,"view_count":4,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":138,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":128,"read_time":41},962090760832,"https://ap-avatar.wpscdn.com/davatar_155a257f0dc6eb9ab79c44ca47cae57d","The 2019 World Congress on  \nAdvances in Structural Engineering and Mechanics (ASEM19)  \nJeju Island, Korea, September 17-21, 2019  \nStudy on Static and Dynamic behavior of Bailey bridge  \n*Thavone Khounsida 1) , Takafumi Nishikawa2) , Shozo Nakamura2) ,  \nToshihiro Okumatsu2), Khampaseuth Thepvongsa 3)  \n1), 2) Nagasaki University 1-14 Bunkyo, Nagasaki city 852-8521, Japan.  \n3)National University of Laos, Sokpaluang, Vientiane Capital 01005-3166, Laos.  \n1) [thavone.ksd@hotmail.com](thavone.ksd@hotmail.com)  \nABSTRACT  \nIn this study, load-carrying behavior and capacity of existing Bailey bridges were studied and discussed through experiments and structural analysis. Static and Dynamic behaviors of the target bridges under specific truck loading were measured with accelerometers, displacement gauges, and a total station. Meanwhile , the target bridges were modeled based on the actual condition examined at/in the in-situ survey and the measurements to analyze load-carrying behaviors. The list following show the study result:  \n1) Lissajous pattern plotted of displacement response of transverse and vertical direction show complex of vibration pattern which the structural degradations were considered in this case;  \n2) the structural degradations of the bridges may cause a difference in behaviors between experiments and analysis;  \n3) the stress analysis result shows that the tension stress-resistant of rigid state model up to 10 times of the testing load. The bottom chord at the pierhead should be considered for buckling resistance due to higher compression when the structure determined of defection state, loading and combined bending and normal stress as research assumptions.  \nFurthermore, significant displacement in the transverse direction occurs beyond expectations under the dynamic loading. Comparison of behavior between the experiments and the analysis suggests that insufficient connection between members causes the response found in the investigation.  \n1. INTRODUCTION  \nA Bailey bridge is initially designed for temporary use in the case such as military operations and recovering a damaged bridge due to a disaster. Since the bridge requires no heavy equipment for transporting and fabricating, its modular structure enables a flexible structural form to fit itself to various uses (U.S Department of Transport, 2017; Yi, Vaghela, & Buckland, 2014; Parivallal, Narayanan, Ravisankar,  \n1) Graduate Student  \n2)&3) Professor  \nThe 2019 World Congress on  \nAdvances in Structural Engineering and Mechanics (ASEM19)  \nJeju Island, Korea, September 17-21, 2019  \nKesavan, & Maji, 2005) . Because of the advantage of the above statement and its lower construction cost , those types of bridges have been utilized for long-term service in many developing countries , especially in rural areas. In the case of Laos, the bridge inventory of the Department of Road , Ministry of Public Works and Transport, there are 516 bridges or 15,216 meters long in total which mainly constructed since 1980s-1990sor around 20-30 years of functioning life. Moreover, from 2008 and 2016 inventory data (8 years) , most of them are unchanged, so it can be indicated that the bridge owner tends to keep using them further.  \nDespite, its design and manufacture with no expectation as a permanent bridge; additionally, organizations in charge of managing bridges do not have capacity enough in knowledge and experience for maintenance of such bridges. In those situations , some structural problems and accidental damages have been becoming major on such bridges due to aging deteriorations.  \nExperimental studies (Parivallal, Narayanan, Ravisankar, Kesavan, & Maji, 2005; King, Wu, & Duan, 2013) recommends that exact behaviors of Bailey bridges should be investigated under actual loading conditions.  \n(King & Duan, 2003) Reported the study of 1/6 scaled model of Bailey bridge with the solid rectangular section which the study applied completed welding on both member end. T","cbCaid1zssescCZd","https://ap.wps.com/l/cbCaid1zssescCZd","pdf",1387177,12,"English","# ABSTRACT\n# INTRODUCTION","[{\"question\":\"How are static and dynamic behaviors of the Bailey bridges measured in the study?\",\"answer\":\"Static and dynamic responses under specific truck loading are measured using accelerometers, displacement gauges, and a total station.\"},{\"question\":\"What key findings relate to vibration patterns and structural degradation?\",\"answer\":\"Displacement responses show complex vibration patterns, and the study suggests that structural degradations can cause differences between experiments and analysis.\"},{\"question\":\"What does the stress analysis indicate about the rigid state model and loading capacity?\",\"answer\":\"The stress analysis indicates tension stress resistance in the rigid state model up to 10 times the testing load, with buckling resistance considerations for the bottom chord at the pierhead.\"}]","Study on Static and Dynamic behavior of Bailey bridge | PDF"]