Tapering Design of Road Diversion-ssm 02 MONTHLY MEETING_rev0

DEVELOPMENT & UPGRADING OF THE PROPOSED
PAN BORNEO HIGHWAY IN THE STATE OF SARAWAK

SEMATAN TO SG MOYAN BRIDGE + KSR INTERCHANGES
SSM 02

TRAFFIC MANAGEMENT

(Tapering Design of Road Diversion)

Project Delivery Partner for SAMLING RESOURCES SDN BHD
Pan Borneo Highway Sarawak

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DEVELOPMENT & UPGRADING OF THE PROPOSED PAN BORNEO HIGHWAY IN THE STATE OF SARAWAK

DIVERSION TMP ( TAPPER GUIDELINES) – REAM Table 5.3

FORMULAS FOR TAPER LENGTH FORMULA

POSTED SPEED L= WS2
70KM/H or Under 155

Where, For Posted Speed 30 KM/J For Posted Speed 50 KM/J
L = Taper Length
W= Width Lane or offset (3.5m + 3.5m) L = (7m) x (30km/h)2 L = (7m) x (50km/h)2
S = Posted Speed. 155 155

= 40.6 Meters = 112.9 Meters
= 40 Meters = 100 Meters

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DIVERSION TMP ( TAPPER GUIDELINES) – REAM Table 5.3

100 METERS 50 METERS VARIOUS

SAMPLE OF TYPICAL TMP - DIVERSION

VARIOUS 20 METERS 40 METERS

THANK YOU FOR KIND ATTENTION