STRUCTURAL EVALUATION OF FLEXIBLE PAVEMENT USING THE 1993 AASHTO METHOD WITH THE 2017 MANUAL PAVEMENT DESIGN (MDP) METHOD(CASE STUDY: BATANG TORU NATIONAL ROAD SECTION â PADANG SIDIMPUAN CITY)
This study aims to carry out a structural evaluation of the Batang Toru-National Road section. Padang Sidimpuan City and to determine the thickness of the overlay. Based on the analysis of the Uniformity Factor (FK), each road segment is divided into 5 (five) segments. Structural evaluation of fl...
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| Format: | Theses |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/71573 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | This study aims to carry out a structural evaluation of the Batang Toru-National
Road section. Padang Sidimpuan City and to determine the thickness of the overlay.
Based on the analysis of the Uniformity Factor (FK), each road segment is divided
into 5 (five) segments. Structural evaluation of flexible pavement using the
AASHTO 1993 method was carried out based on the deflection values d1 and d6
on both road sections from the deflection data survey tool FWD (Falling Weight
Deflectometer) which aims to determine the subgrade Resilient Modulus (MR) and
Pavement Effective Modulus (EP) values. then used to determine the SNeff
(Structural Number Effective) value, the SNf (Structural Number in Future) value,
and determine the thickness of the added layer (overlay). Structural evaluation of
flexible pavements using the 2017 Pavement Design Manual (MDP) method was
carried out based on the deflection values D0-D200 with pavement temperatures
using 41°C and determining the overlay thickness using the Design Chart.
Comparison of the two methods shows that the overlay thickness of the 2017 MDP
calculation is thinner than the analysis using the 1993 AASHTO method.
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