Deterioration Analysis of Flexible Pavements under Overweight Vehicles

Sadeghi, Javad; Fathali, Masoud

doi:10.1061/(asce)0733-947x(2007)133:11(625)

Cited by 33 publications

(12 citation statements)

References 2 publications

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“…Following Burmister's elastic layered theory (Burmister 1958), Sadeghi and Fathali (2007) established a modeling procedure to predict flexible pavement deterioration caused by overweight traffic. The KENLAYER software was used to simulate the elastic multilayer pavement system.…”

Section: Figure D3: Design Esals Versus Asphalt Thicknesses For Stopmentioning

confidence: 99%

Development of an overweight vehicle permit fee structure for Illinois

et al. 2019

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Permits are one of the most effective and common tools for state agencies to regulate the operation of overweight and oversize vehicles by ensuring the safety of passenger and freight traffic and minimizing damage to pavements and bridges while promoting commerce and the safe movement of goods and services. Although the State of Illinois uses a relatively comprehensive permit system, many of its parts have not been revised for more than 30 years. Therefore, the objective of this study was to revise the current permit system by evaluating up-to-date impacts of overweight vehicles. In this study, impacts of overweight (OW) vehicles were evaluated in three aspects (bridge, pavement, and traffic safety) and individual fees were developed for each. The most recent databases on infrastructure condition and state-of-the-art prediction/classification algorithms were employed to produce the realistic and up-to-date assessment of OW vehicles' impact. Finally, a combined permit fee was recommended as a function of miles to be traveled, as well as axle and weight information, by aggregating the calculated individual fees. 17.

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Section: Figure D3: Design Esals Versus Asphalt Thicknesses For Stopmentioning

confidence: 99%

Development of an overweight vehicle permit fee structure for Illinois

et al. 2019

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“…Modulus or modulus‐associated factors are commonly used indicators of pavement conditions. As a direct indicator of the material strength, modulus occurs in many ME models to predict the total number of load repetitions a pavement can bear 3,12 . Deflection, directly controlled by the modulus, is used to calculate indices determining the pavement condition such as the structural number (SN), 13,14 the structural condition index (SCI), 10 the structural index of a pavement (SIP), 15 and the deflection slope index (DSI) 16 .…”

Section: Introductionmentioning

confidence: 99%

Determination of flexible pavement deterioration conditions using Long‐Term Pavement Performance database and artificial intelligence‐based finite element model updating

Deng

Luo

Zhang

et al. 2020

Struct Control Health Monit

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“…This is especially critical in developing countries where the transportation of heavy freight on city roads and highways is increasing. Inspections indicate that this problem causes a great deal of damage to road networks and results in noticeable maintenance and repair costs [1]. Indonesia has similar problems concerning the expected damage by overloaded heavy freight.…”

Section: Introductionmentioning

confidence: 99%

Tolerance Limit for Trucks With Excess Load in Transport Regulation in Indonesia

Hadiwardoyo¹,

Sumabrata²,

Berawi³

2012

MST

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Reliability of a road is mandatory since damaged will impede the traffic. Destruction is caused by various factors; one of the most important factors is excess load. Overload may give the load of each axle of a vehicle exceeds the determined standard. This condition occurs in trucks exceeding the load limit. In designing the structure of a road based on the method of Directorate General of Highways Ministry of Public Works of the Republic of Indonesia, axle load calculated in equivalent-number, or known as equivalent axle load (EAL), of 8.16 tons of standard axle. Total equivalent-number over the service life is defined as cumulative equivalent standard axle load (CESA). Due to traffic volume exceeding the volume forecast or, in other words there is an excessive load of traffic, it will make CESA achieved faster than planned. This excessive load in Indonesia, however, has been considered as a factor of environmental condition, so there is a need to introduce a correction factor for EAL as high as 20-25% in the process of designing flexible and rigid pavement so as to reduce early damage. AbstrakBatas Toleransi untuk Truk Muatan Berlebih dalam Peraturan Angkutan di Indonesia. Keandalan jalan mutlak diperlukan karena kerusakan jalan akan menghambat arus lalu lintas. Kerusakan jalan dapat disebabkan oleh berbagai faktor, salah satu faktor terpenting adalah muatan berlebih. Muatan berlebih dapat menyebabkan beban masing-masing gandar kendaraan melebihi standar yang ditetapkan. Kondisi ini terjadi pada truk yang bebannya melebihi batas. Dalam merancang struktur jalan berdasarkan pada metode Direktorat Jenderal Bina Marga Kementerian Pekerjaan Umum Republik Indonesia, beban gandar dihitung beban ekivalen, atau dikenal sebagai ekivalen muatan sumbu (EMS), dari 8,16 ton sumbu standar . Jumlah angka ekivalen sumbu selama umur rencana didefinisikan sebagai kumulatif ekivalen muatan sumbu (KEMS). Karena volume lalu lintas melebihi volume lalu lintas perkiraan atau, dengan kata lain ada beban berlebihan pada lalu lintas, hal itu akan menyebabkan KEMS dicapai lebih cepat dari yang direncanakan. Beban berlebihan yang sulit dikendalikan ini di Indonesia, bagaimanapun, dapat dianggap sebagai faktor kondisi lingkungan, sehingga ada kebutuhan untuk memperkenalkan faktor koreksi untuk beban muatan sumbu sebesar 20-25% dalam proses merancang perkerasan lentur dan kaku sehingga dapat mengurangi kerusakan dini pada struktur jalan.

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Deterioration Analysis of Flexible Pavements under Overweight Vehicles

Cited by 33 publications

References 2 publications

Development of an overweight vehicle permit fee structure for Illinois

Development of an overweight vehicle permit fee structure for Illinois

Determination of flexible pavement deterioration conditions using Long‐Term Pavement Performance database and artificial intelligence‐based finite element model updating

Tolerance Limit for Trucks With Excess Load in Transport Regulation in Indonesia

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