[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-650967-105":3,"detail-sidebar-cat-0-en-105":80,"doc-detail-650967-en":130},{"code":4,"msg":5,"data":6},0,"ok",{"site_id":7,"language":8,"slug":9,"title":10,"keywords":11,"description":12,"schema_data":13,"social_meta":73,"head_meta":75,"extra_data":77,"updated_unix":79},105,"en","temporary-steel-ladder-for-slope-access-section-x-x-scale-110","Temporary Steel Ladder for Slope Access - Section X-X - Scale 1:10","","Technical drawing specifications for a temporary steel ladder designed for slope access, focusing on section X-X with a 1:10 scale. The sheet defines intermittent fillet weld details, radius requirements for different slope angles, and inclined support spacing at 6 m intervals. It specifies materials and dimensions for MS pipes and chequer plates, includes a red-on-white warning sign, and provides construction and safety notes covering welding finishing, pipe galvanizing standards, clamp connection method, edge protection, and guarding requirements.",{"@graph":14,"@context":72},[15,34,55],{"@type":16,"itemListElement":17},"BreadcrumbList",[18,23,27,31],{"item":19,"name":20,"@type":21,"position":22},"https://docshare.wps.com","Home","ListItem",1,{"item":24,"name":25,"@type":21,"position":26},"https://docshare.wps.com/document/","Document",2,{"item":28,"name":29,"@type":21,"position":30},"https://docshare.wps.com/document/research-report/","Research & Report",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/document/temporary-steel-ladder-for-slope-access-section-x-x-scale-110/650967/",4,{"url":32,"name":10,"@type":35,"image":36,"author":41,"headline":10,"publisher":44,"fileFormat":47,"inLanguage":8,"description":12,"dateModified":48,"datePublished":49,"encodingFormat":47,"isAccessibleForFree":50,"interactionStatistic":51},"DigitalDocument",{"url":37,"@type":38,"width":39,"height":40},"https://docshare.wps.com/thumbnails/temporary-steel-ladder-for-slope-access-section-x-x-scale-110/650967.png","ImageObject",300,407,{"name":42,"@type":43},"Levi","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-10-30","2026-10-24",true,{"@type":52,"interactionType":53,"userInteractionCount":26},"InteractionCounter",{"@type":54},"ViewAction",{"@type":56,"mainEntity":57},"FAQPage",[58,64,68],{"name":59,"@type":60,"acceptedAnswer":61},"What does section X-X of the ladder drawing specify?","Question",{"text":62,"@type":63},"It specifies the structural arrangement and key dimensions for the ladder along section X-X, including weld details and radii related to slope angles.","Answer",{"name":65,"@type":60,"acceptedAnswer":66},"What welding and finishing requirements are stated in the notes?",{"text":67,"@type":63},"All welds must be chipped and ground smooth, then brushed to remove slag.",{"name":69,"@type":60,"acceptedAnswer":70},"Are electrical installations allowed on the ladder?",{"text":71,"@type":63},"Electrical installation on the metal ladder should be avoided; if necessary, it must be installed properly to prevent electric shock.","https://schema.org",{"og:url":32,"og:type":74,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":76,"canonical":32},"index,follow",{"doc_id":78,"site_id":7},650967,1792855654,{"code":4,"msg":81,"data":82},"success",[83,87,91,95,100,105,110,114,119,122,126],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":84,"show_sort_weight":85,"slug":86},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":88,"show_sort_weight":89,"slug":90},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":92,"show_sort_weight":93,"slug":94},"Exam",70,"exam",{"id":96,"doc_module":4,"doc_module_name":25,"category_name":97,"show_sort_weight":98,"slug":99},5,"Comic",60,"comic",{"id":101,"doc_module":4,"doc_module_name":25,"category_name":102,"show_sort_weight":103,"slug":104},6,"Technology",50,"technology",{"id":106,"doc_module":4,"doc_module_name":25,"category_name":107,"show_sort_weight":108,"slug":109},7,"Healthcare",40,"healthcare",{"id":111,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":112,"slug":113},8,30,"research-report",{"id":115,"doc_module":4,"doc_module_name":25,"category_name":116,"show_sort_weight":117,"slug":118},9,"Religion & Spirituality",20,"religion-spirituality",{"id":117,"doc_module":4,"doc_module_name":25,"category_name":120,"show_sort_weight":117,"slug":121},"World Cup","world-cup",{"id":123,"doc_module":4,"doc_module_name":25,"category_name":124,"show_sort_weight":123,"slug":125},10,"Lifestyle","lifestyle",{"id":127,"doc_module":4,"doc_module_name":25,"category_name":128,"show_sort_weight":96,"slug":129},19,"General","general",{"code":4,"msg":81,"data":131},{"doc_id":78,"user_id":132,"nickname":42,"user_avatar":133,"doc_module":4,"category_id":111,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":26,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":22,"language":139,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":12,"update_tm":79,"read_time":30},7971461740909,"https://ap-avatar.wpscdn.com/davatar_155a257f0dc6eb9ab79c44ca47cae57d","| \u003Cbr>\u003Cbr>\u003Cbr>6 mm INTERMITTENT FILLET\u003Cbr>WELD\u003Cbr>R\u003Cbr>T x R = 50 000 APPROX. R = 370 FOR 70° SLOPE\u003Cbr>R = 300 FOR 60° SLOPE\u003Cbr>R = 240 FOR 50° SLOPE\u003Cbr>R = 200 FOR 40° SLOPE\u003Cbr>R = 170 FOR 30° SLOPE\u003Cbr>700\u003Cbr>WARNING SIGN\u003Cbr>(RED CHARACTERS ON WHITE BACKGROUND)\u003Cbr>SECTION X-X\u003Cbr>SCALE 1 : 10\u003Cbr>1500\u003Cbr>X\u003Cbr>1000\u003Cbr>500\u003Cbr>INCLINED SUPPORT TO VERTICAL POST AT 6 m INTERVALS\u003Cbr>\u003Cbr>\u003Cbr>50 DIA. M.S. PIPE\u003Cbr>CHEQUER PLATE\u003Cbr>600 x 300 x 5 THK.\u003Cbr>(FOR SLOPE ANGLE \u003C 60°)\u003Cbr>600 x 200 x 5 THK.\u003Cbr>(FOR 60° ≤ SLOPE ANGLE \u003C 75°)\u003Cbr>X\u003Cbr>\u003Cbr>50 DIA. M.S. PIPE\u003Cbr>SCALE 1 : 10\u003Cbr>NOTES:\u003Cbr>1. ALL DIMENSIONS ARE IN MILLIMETRES.\u003Cbr>2. ALL WELDS SHALL BE CHIPPED AND GROUND SMOOTH AND BRUSHED TO REMOVE SLAG.\u003Cbr>3. ALL MILD STEEL PIPES SHALL BE GALVANIZED, 50 mm DIA. WITH WALL THICKNESS ≥ 4 mm, YIELD STRESS ≥ 235 N/mm² AND COMPLY WITH BS1139 .\u003Cbr>4. ALL CLAMPS SHALL BE SWIVEL CLAMPS. ALL LAPPING PIPES SHALL BE CONNECTED RIGIDLY BY AT LEAST TWO SWIVEL CLAMPS OR OTHER APPROPRIATE COUPLERS.\u003Cbr>5. ALL EXPOSED SHARP ENDS OF STEEL HANDRAIL PIPES SHALL BE PROPERLY PROTECTED AND ALL SHARP CORNERS OF CHEQUER PLATES SHALL BE ROUNDED TO AVOID CAUSING INJURY.\u003Cbr>6. THE CONTRACTOR SHALL COMPLY WITH THE REQUIREMENTS AS STIPULATED IN PART VA OF THE CONSTRUCTION SITES (SAFETY) REGULATIONS TO ENSURE THAT THE LADDER IS SAFE FOR USE.\u003Cbr>7. WHEN THE LADDER IS ERECTED IMMEDIATELY ADJACENT TOA ROAD OR PATHWAY, UNLESS OTHERWISE AGREED BY THE ENGINEER OR HIS REPRESENTATIVE, OVERLAY OR SCREEN NETS SHALL BE ERECTED TO ENVELOP THE LADDER FOR THE PROTECTION OF PERSON OR VEHICULAR TRAFFIC AGAINST FALLING OBJECTS.\u003Cbr>8. ELECTRICAL INSTALLATION ON THE METAL LADDER SHALL BE AVOIDED. OTHERWISE, THE INSTALLATION, IF NECESSARY SHALL BE PROPERLY INSTALLED SO AS TO PREVENT ELECTRIC SHOCK.\u003Cbr>9. FOR LADDER GRADIENT STEEPER THAN 75° , THE HANDRAIL AND STEPPING CHEQUER PLATES (PLUS THE BACK SUPPORTING HORIZONTAL M.S. PIPES) ARE NOT REQUIRED AND THE LADDER SHOULD PROJECT AT LEAST 1 m ABOVE THE TOP LANDING PLATFORM TO FACILITATE HAND-GRASPING.\u003Cbr>10. IF A PERSON IS LIABLE TO FALL OVER 2 m, GUARD RAILS SHALL BE PROVIDED TO THE SIDE(S) WHERE FALLING OVER 2 m MIGHT OCCUR.\u003Cbr>600\u003Cbr> VERTICAL POST TOBE DRIVEN 300 MIN. INTO GROUND |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- |\n| ISOMETRIC VIEW\u003Cbr>SCALE 1 : 25 | E | BIM OBJECT REVISION. |  | Original Signed | 12.2025 |\n|  | D | NOTE 6 AMENDED. |  | Original Signed | 04.2016 |\n|  | C | NAME OF DEPARTMENT AMENDED. |  | Original Signed | 01.2005 |\n|  | B | GENERAL REVISION. |  | Original Signed | 03.2004 |\n|  | A | SUPERSEDES SPECIAL WOODEN LADDER. |  | Original Signed | 09.1998 |\n|  | REF. | REVISION |  | SIGNATURE | DATE |\n| TEMPORARY STEEL LADDER FOR SLOPE ACCESS | \u003Cbr>CIVIL ENGINEERING AND DEVELOPMENT DEPARTMENT |  |  |  |  |\n|  | SCALE AS SHOWN |  | DRAWING NO.\u003Cbr>C2504E |  |  |\n|  | DATE APRIL 1998 |  |  |  |  |\n| 致力建設香港成為可持續發展、具抗禦力、宜居、宜業、宜樂的世界級城市\u003Cbr>We build to make Hong Kong a world-class sustainable and resilient city for living, working and playing |  |  |  |  |  |","cbCaigrMFFX9Fzcc","https://ap.wps.com/l/cbCaigrMFFX9Fzcc","pdf",357809,"English","# Notes\n## General welding, material, and safety requirements\n## Guardrails and ladder positioning requirements","[{\"question\":\"What does section X-X of the ladder drawing specify?\",\"answer\":\"It specifies the structural arrangement and key dimensions for the ladder along section X-X, including weld details and radii related to slope angles.\"},{\"question\":\"What welding and finishing requirements are stated in the notes?\",\"answer\":\"All welds must be chipped and ground smooth, then brushed to remove slag.\"},{\"question\":\"Are electrical installations allowed on the ladder?\",\"answer\":\"Electrical installation on the metal ladder should be avoided; if necessary, it must be installed properly to prevent electric shock.\"}]","Temporary Steel Ladder for Slope Access - Section X-X - Scale 1:10 | PDF"]