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Load transfer for jointed reinforced concrete pavement JRCP with dowel bars as transfer joint and without tied concrete shoulder is J = 3.2 as per recommended by AASHTO at clause 2.4.2ĭoc No. Since additional subbase doesn't needed refer to Code, then subbase layer will be provided with condition of CBR 20% below the Concrete pavement to achieve design strength requirement 2.5 LOAD TRANSFER COEFFICIENT Then taken modulus of subgrade around 200 psi/in 2.4 SUBBASE based on AASHTO Design guide for design of pavement structure 1993, clause 1.6.2 2.3 MODULUS OF SUBGRADE REACTION from the soil investigation:Īssumed backfiling material are clayel gravel or clayel sandy gravel type.Īnd designed CBR needed for Roadbed is 20%Īnd based on recommended value range of k value For jointed concrete pavement, JRCP type used due to is advantaged of fewer joints than JPCP type. To achieve economical criteria then jointed type is chosen rather than continuous type. Since total W18 ESAL is lower than 1.000.000 then road could be categorized as low-volume. Vehicles Type Light vehicle less than 5 t Truck Loading HS-20-44 36 t Single Single Single Tandem Tandem Single SingleĢ03.2 mm -0.301 = G then Lx 5 5 8 32 32 20 20 60 60 Vehicles Type Light vehicle less than 5 t Traffic 20 vehicles/day/week/2 lanes 20 vehicles/day/week/2 lanes 60 vehicles/day/week/2 lanes 60 vehicles/day/week/2 lanes 60 vehicles/day/week/2 lanes 1 vehicles/day/week/2 lanes 1 vehicles/day/week/2 lanes 1 vehicles/day/week/2 lanes 1 vehicles/day/week/2 lanesĪt first assumed D slab thickness is service ability designed in good condition ROAD & HEAVY DUTY PAVEMENT DESIGN UR =Ģ.1 HEAVY DUTY PAVEMENT AND ROAD - LAYER DESIGN Pavement : Sub Base : Subgrade : CBR minĢ.2 EQUIVALENT SINGLE AXLE LOAD - ESAL Vehicles Type Light vehicle less than 5 tĪxle Single Single Single Tandem Tandem Single SingleĪxle Load (ton) (kip) 2.5 5 2.5 5 4 8 16 32 16 32 10 20 10 20 30 60 30 60
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Wiremesh Deformed Bar Plain Bar Steel Specific Gravityįor Leveling Concrete For Road and PavementĢ. Spesific Codes and Standard TPP-00-A0-ES-001-R Design Specification for Civil & Structuralġ.4 USED MATERIAL AND ALLOWABLE STRESS 1.4.1 Concrete Compressive Strength of concrete at 28 days ( Cilinder Test ) shall be as follows, unless otherwise specified fc' fc'ġ.4.2 Reinforcing Steel Bar Material Grade
#Aashto 93 pavement design software download code#
SKBI 1.3.53 - 1987 Indonesian Loading Code for BuildingĪCI 318 - 08 Building Code for Structural ConcreteĪSTM American Society for Testing and Materialġ.3.2. General Codes and Standard AASHTO 1993 Guide for Design of Pavement Structures. Computer Software that is used in design analysis MS Excelġ.3 CODE AND STANDARD 1.3.1. GENERAL 1.1 OUTLINE OF STRUCTURE Project Client Location Structure Nameġ.2 DESIGN PHILOSOPHY 1.2.1 Unit of Measurment Unit of measurment in design is in metric/imperial system 1.2.2. TONASA 2 10-1026 XPT 35 SEMEN MW TONASA CFPPĭoc No.