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Includes drawings for rigid pavement interfaces, geotextile membrane use, concrete transition slab connection details, reinforcement, expansion and longitudinal joints, and specified scales for plan and section layouts.",{"@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/technology/","Technology",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/document/flexible-pavement-recambering-widening-of-carriageway/662824/",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/flexible-pavement-recambering-widening-of-carriageway/662824.png","ImageObject",300,407,{"name":42,"@type":43},"Alex 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scenario.",{"name":69,"@type":60,"acceptedAnswer":70},"What connection and joint details are included between flexible and rigid pavement?",{"text":71,"@type":63},"The drawings include a concrete transition slab with steel reinforcement, roughening requirements for asphalt base course keying, and joint treatments such as expansion joints and longitudinal joints with specified sealing and spacing notes.","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},662824,1793222631,{"code":4,"msg":81,"data":82},"success",[83,87,91,95,100,104,109,114,119,122,126],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":84,"show_sort_weight":85,"slug":86},"Story & 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2)LTA/SDRE14/1/PAV2BRIGID PAVEMENT (SHEET 2 OF 2)LTA/SDRE14/1/PAV3BPUBLIC LIGHTINGLTA/SDRE14/1/PAV4CTRAFFIC LIGHT CABLELTA/SDRE14/1/PAV5B  \nDRAWING TITLE  \nDRAWING NO.  \n\n| CARRIAGEWAY  \u003Cbr>ASPHALTIC WEARING COURSE  \u003Cbr>一FLUSH KERB  \u003Cbr>ASPHALTIC WEARING  \u003Cbr>ASPHALTIC BASE COURSE  \u003Cbr>COURSE  \u003Cbr>CARRIAGEWAY  \u003Cbr>ASPHALTIC BASE  \u003Cbr>COURSE  \u003Cbr>BASE COURSE  \u003Cbr>RAISED KERB  \u003Cbr>BASE COURSE  \u003Cbr>200  \u003Cbr>SUB-BASE  \u003Cbr>ASPHALTIC WEARING  \u003Cbr>SEE NOTE 2  \u003Cbr>COURSE  \u003Cbr>SUB-BASE  \u003Cbr>ASPHALTIC BASE  \u003Cbr>SUBGRADE  \u003Cbr>COURSE  \u003Cbr>SUBGRADE  \u003Cbr>PAVEMENT STRUCTURE  \u003Cbr>BASE COURSE  \u003Cbr>sus9  \u003Cbr>THICKNESS  \u003Cbr>200  \u003Cbr>TYPE OF  \u003Cbr>ROAD TYPE  \u003Cbr>FLEXIBLE PAVEMENT  \u003Cbr>SUB-BASE  \u003Cbr>d  \u003Cbr>b  \u003Cbr>C  \u003Cbr>a  \u003Cbr>EXPRESSWAY  \u003Cbr>SUBGRADE  \u003Cbr>TYPE1  \u003Cbr>SEMERALRSSWAY  \u003Cbr>50  \u003Cbr>120  \u003Cbr>300  \u003Cbr>250  \u003Cbr>ROADIN INDUSTRIALAREA  \u003Cbr>PAVEMENT STRUCTURE WITH FLUSH KERB  \u003Cbr>TYPE2  \u003Cbr>PRIMARY ACCESS  \u003Cbr>40  \u003Cbr>90  \u003Cbr>200  \u003Cbr>300  \u003Cbr>TYPE3  \u003Cbr>LOCAL ACCESS  \u003Cbr>200  \u003Cbr>200  \u003Cbr>25  \u003Cbr>75  \u003Cbr>EXISTING CARRIAGEWAY  \u003Cbr>WIDENING≤3m  \u003Cbr>EXISTING CARRIAGEWAY  \u003Cbr>WIDENING>3m  \u003Cbr>ASPHALTIC WEARING COURSE  \u003Cbr>600 CUT BACK  \u003Cbr>600 CUT BACK  \u003Cbr>ASPHALTIC WEARING COURSE  \u003Cbr>ASPHALTIC BASE COURSE  \u003Cbr>300  \u003Cbr>ASPHALTIC BASE COURSE  \u003Cbr>只  \u003Cbr>225  \u003Cbr>BASE COURSE-  \u003Cbr>SUB-BASE  \u003Cbr>45°  \u003Cbr>SUB-BASE3  \u003Cbr>CAST-IN-SITU CONCRETE(C28/35)  \u003Cbr>EXISTING ROAD SURFACE  \u003Cbr>REINFORCED WITH TWO LAYERS OF WSFR B8  \u003Cbr>WIDENING OF CARRIAGEWAY  \u003Cbr>WIDENING OF CARRIAGEWAY  \u003Cbr>(CONCRETE COVER 40)  \u003Cbr>(FOR WIDTH MORE THAN 3m)  \u003Cbr>(FORWIDTH EQUAL OR LESS THAN 3m)  \u003Cbr>SCALE 1:25  \u003Cbr>SCALE 1:25  \u003Cbr>ASPHALTIC WEARING COURSE  \u003Cbr>5m MILLING  \u003Cbr>—ASPHALTIC BASE COURSE  \u003Cbr>EXISTING CARRIAGEWAY  \u003Cbr>BASE COURSE  \u003Cbr>DETAILS OF RECAMBERING  \u003Cbr>EXISTING ROAD SURFACE TO BE SCARIFIED  \u003Cbr>SCALE 1:20   |  |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| NOTES:  \u003Cbr>1.Asphaltic wearing course (  \u003Cbr>2.Gradation for 20mm graded    |  |  | W3B or oGW as required in project specification.)  \u003Cbr>stones.   | 3.Roads in industrial area and roads leading in/out of industrial areas,  \u003Cbr>as shown in Urban Redevelopment Authority (URA)conceptual land  \u003Cbr>use plan (refer to URA's website)shall be categorised as industrial  \u003Cbr>roads.  \u003Cbr>4.Various layers of pavement shall be constructed in compliance with  \u003Cbr>M&W Specification.  \u003Cbr>SEP2017  \u003Cbr>B□  \u003Cbr>OCT 2015  \u003Cbr>A  \u003Cbr>REV.  \u003Cbr>DATE   | STANDARD DETAIL   | Land Transport Authority   |  |  |\n|  |  |  |  |  | FLEXIBLE PAVEMENT,  \u003Cbr>RECAMBERING &  \u003Cbr>WIDENING OF  \u003Cbr>CARRIAGEWAY   |  |  |  |\n| SIEVE   |  | %PASSING   |  |  |  |  |  |  |\n|  | 20.0mm   | 100   |  |  |  | REV.  \u003Cbr>DRAWING NO.  \u003Cbr>LTA/SDRE14/1/PAV1  \u003Cbr>B   |  |  |\n|  | 13.2mm   | 85-95   |  |  |  |  |  |  |\n|  | 6.3mm   | 58-68   |  |  |  | DATE OF ISSUE  \u003Cbr>1st APR 2014   | SCALE  \u003Cbr>1:20   | SHEET NO.  \u003Cbr>1 OF 1   |\n|  |  |  |  |  |  |  |  |  |\n\n| SIEVE   | %PASSING   |\n| --- | --- |\n| 3.35mm   | 40-50   |\n| 2.36mm   | 21-31   |\n\n1-1  \n| ROAD TYPE   | LENGTH OF  \u003Cbr>RIGID PAVEMENT  \u003Cbr>(L)   |\n| --- | --- |\n| OTHER ROADS   | 40m   |\n| ROADIN INDUSTRIALAREA   | 50m   |\n\n          1 LANE  \n                    1 LANE  \n                    1 LANE  \n                    1 LANE            \nSURFACETO BEROUGHENED WITH WIRE  \nBRUSH TO GIVE TRANSVERSE LINES  \nWSFR B8 WITH MAIN WRE  \nRUNNING LONGITUDINALLY  \nSBASE COURSE  \n225  \nFALL  \n200  \nSUBGRADE  \nGEOTEXTILE MEMBRANE  \nLONGITUDINAL JOINTS  \n(REF DWG NO:SDRE14/1PAV3)  \nCLASS A  \nSECTION A-A  \n\n| SCALE 1:50   |  |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| NOTES:  \u003Cbr>1.Bond breaking compound  \u003Cbr>66%light 200 pen bitumen+14%light creosote oil+20%solvent naphtha  \u003Cbr>2.The concrete shall be of C28/35.  \u003Cbr>3.The concrete cover shall be 40mm.   |  |  |  | STANDARD DETAIL   | Land Transport Authority   |  |  |  |\n|  |  | ","cbCaihIm6CxPN57u","https://ap.wps.com/l/cbCaihIm6CxPN57u","pdf",993215,"English","# FLEXIBLE PAVEMENT STRUCTURE\n## Pavement layers and thickness arrangements\n# RECAMBERING & WIDENING OF CARRIAGEWAY\n## Existing carriageway widening scenarios\n# RIGID PAVEMENT INTERFACES\n## Concrete transition slab and joint details","[{\"question\":\"What pavement layers and materials are specified for the flexible pavement structure?\",\"answer\":\"The details list asphaltic wearing course, asphaltic base course, base course, sub-base and subgrade, with related components such as geotextile membrane and concrete transition elements at interfaces.\"},{\"question\":\"How does the document address carriageway widening for different widths?\",\"answer\":\"It provides separate widening cases (widening up to 3 m and exceeding 3 m) and shows corresponding pavement structures and connection details for each scenario.\"},{\"question\":\"What connection and joint details are included between flexible and rigid pavement?\",\"answer\":\"The drawings include a concrete transition slab with steel reinforcement, roughening requirements for asphalt base course keying, and joint treatments such as expansion joints and longitudinal joints with specified sealing and spacing notes.\"}]","FLEXIBLE PAVEMENT - RECAMBERING & WIDENING OF CARRIAGEWAY | PDF",15]