典型文献
Structural dimension optimization and mechanical response analysis of fabricated honeycomb plastic pavement slab
文献摘要：
Because of favorable mechanical properties,deformation resistance and being conducive to environmental protection,honeycomb fabricated plastic pavement slabs are highly recommended these years.At present,most studies focus on the performance of plastic materials,however,the dimension optimization of fabricated plastic pavement slab is rarely mentioned.In this paper,an optimized geometry of the honeycomb pavement slab was determined through finite element analysis.Mechanical response of honeycomb slabs with different internal dimensions and external dimensions were explored.Several dimension factors were taken into consideration including the side length,rib thickness,the thickness of both top and bottom slabs of honeycomb structure and the length,the width and the thickness of the fabricated plastic slab.The results showed that honeycomb pavement slab with 6 cm bottom slab,12 cm top slab,18 cm side length and 6 cm rib thickness is recommended,additionally,an external dimension of 4 m×4 m×0.45 m is suggested.Then,the mechanical responses of this optimized fabricated plastic slab were further investigated.Significance of different influencing factors,including wheel load,elastic modulus of plastic material,base layer thickness,soil foundation modulus and base layer modulus were ranked.
文献关键词：
中图分类号：
作者姓名：
Zixuan CHEN;Tao LIU;Xiao MA;Hanyu TANG;Jianyou HUANG;Jianzhong PEI
作者机构：
School of Highway,Chang'an University,Xi'an 710064,China;School of Civil Engineering,Tianjin University,Tianjin 300350,China
文献出处：
引用格式：
[1]Zixuan CHEN;Tao LIU;Xiao MA;Hanyu TANG;Jianyou HUANG;Jianzhong PEI-.Structural dimension optimization and mechanical response analysis of fabricated honeycomb plastic pavement slab)[J].结构与土木工程前沿,2022(07):896-908
A类：
B类：
Structural,optimization,mechanical,analysis,fabricated,honeycomb,plastic,pavement,Because,favorable,properties,deformation,resistance,being,conducive,environmental,protection,slabs,highly,recommended,these,years,At,present,most,studies,focus,performance,materials,however,rarely,mentioned,In,this,paper,optimized,geometry,was,determined,through,finite,element,Mechanical,different,internal,dimensions,external,were,explored,Several,factors,taken,into,consideration,including,length,rib,thickness,both,top,bottom,structure,width,results,showed,that,additionally,suggested,Then,responses,further,investigated,Significance,influencing,wheel,load,elastic,modulus,base,layer,soil,foundation,ranked
AB值：
0.466323
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