[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-detail-31346":3,"doc-seo-31346":27},{"code":4,"msg":5,"data":6},0,"success",{"doc_id":7,"user_id":8,"nickname":9,"user_avatar":10,"doc_module":4,"category_id":11,"category_name":12,"doc_title":13,"doc_description":14,"file_id":15,"file_url":16,"file_type":17,"file_size":18,"view_count":4,"is_deleted":4,"is_public":19,"is_downloadable":19,"audit_status":19,"page_count":20,"language":21,"language_code":22,"table_of_contents":23,"faqs":24,"seo_title":13,"seo_description":14,"update_tm":25,"read_time":26},31346,962075114101,"Seraphina","https://ap-avatar.wpscdn.com/avatar/e000253a75eb197efd?x-image-process=image/resize,m_fixed,w_180,h_180&k=1780044092746381165",8,"Research & Report","Structures or Why Things Don’t Fall Down","Explores the structural principles that keep everyday objects and large constructions from failing, using accessible explanations supported by concrete examples. The text frames structural understanding as a matter deeper than surface familiarity, emphasizing how stress, cracks, materials, and geometry interact under real conditions. A collection of plates illustrates cases from masonry and bridges to biological tissues and mechanical systems, tying observations to broader structural concepts while acknowledging the challenges of explaining them without advanced mathematics.","cbCaidDCvtpcHOZ1","https://ap.wps.com/l/cbCaidDCvtpcHOZ1","pdf",11565700,1,360,"English","en","# List of Plates\n# Foreword\n# Acknowledgements","[{\"question\":\"What is the book Structures or Why Things Don’t Fall Down about?\",\"answer\":\"It explains why structures don’t fail by discussing core structural concepts and showing how real objects—from buildings to bridges—work under stress and cracking.\"},{\"question\":\"Why does the author say an elementary book on structures is difficult?\",\"answer\":\"The author notes that many structural ideas are considered “elementary,” but become hard to describe clearly once mathematics is stripped away, leading to possible omissions and oversimplifications.\"},{\"question\":\"What kinds of examples does the book include?\",\"answer\":\"The document lists plates featuring cases such as bent masonry columns, stress concentration at crack tips, bridge engineering, and even biological tissue sections, showing structures across many domains.\"}]",1779310979,907,{"code":4,"msg":28,"data":29},"ok",{"site_id":30,"language":22,"slug":31,"title":13,"keywords":32,"description":14,"schema_data":33,"social_meta":84,"head_meta":86,"extra_data":88,"updated_unix":25},105,"structures-or-why-things-dont-fall-down","",{"@graph":34,"@context":83},[35,52,66],{"@type":36,"itemListElement":37},"BreadcrumbList",[38,42,46,49],{"item":39,"name":40,"@type":41,"position":19},"https://docshare.wps.com","Home","ListItem",{"item":43,"name":44,"@type":41,"position":45},"https://docshare.wps.com/document/","Document",2,{"item":47,"name":12,"@type":41,"position":48},"https://docshare.wps.com/document/research-report/",3,{"item":50,"name":13,"@type":41,"position":51},"https://docshare.wps.com/document/structures-or-why-things-dont-fall-down/31346/",4,{"url":50,"name":13,"@type":53,"author":54,"headline":13,"publisher":56,"fileFormat":59,"description":14,"dateModified":60,"datePublished":60,"encodingFormat":59,"isAccessibleForFree":61,"interactionStatistic":62},"DigitalDocument",{"name":9,"@type":55},"Person",{"url":39,"name":57,"@type":58},"DocShare","Organization","application/pdf","2026-05-20",true,{"@type":63,"interactionType":64,"userInteractionCount":4},"InteractionCounter",{"@type":65},"ViewAction",{"@type":67,"mainEntity":68},"FAQPage",[69,75,79],{"name":70,"@type":71,"acceptedAnswer":72},"What is the book Structures or Why Things Don’t Fall Down about?","Question",{"text":73,"@type":74},"It explains why structures don’t fail by discussing core structural concepts and showing how real objects—from buildings to bridges—work under stress and cracking.","Answer",{"name":76,"@type":71,"acceptedAnswer":77},"Why does the author say an elementary book on structures is difficult?",{"text":78,"@type":74},"The author notes that many structural ideas are considered “elementary,” but become hard to describe clearly once mathematics is stripped away, leading to possible omissions and oversimplifications.",{"name":80,"@type":71,"acceptedAnswer":81},"What kinds of examples does the book include?",{"text":82,"@type":74},"The document lists plates featuring cases such as bent masonry columns, stress concentration at crack tips, bridge engineering, and even biological tissue sections, showing structures across many domains.","https://schema.org",{"og:url":50,"og:type":85,"og:title":13,"og:site_name":57,"og:description":14},"article",{"robots":87,"canonical":50},"index,follow",{"doc_id":7,"site_id":30}]