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Why can residential roads deteriorate quickly?
According to Road Knowledge Hub ID, one reason is that they occasionally carry vehicles that exceed the traffic loading assumed during pavement design.
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How does the subgrade influence pavement performance?
A weak subgrade can cause pavement settlement or structural deformation even under relatively light traffic conditions.
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Why is drainage important for pavement life?
A proper drainage system prevents water from entering the pavement structure, helping preserve the strength of the base layers and subgrade.
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Is traffic volume the only cause of pavement deterioration?
No. Soil conditions, water infiltration, pavement structure, and construction quality also play major roles in pavement performance.
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Why do roads with little traffic still deteriorate quickly?
According to Road Knowledge Hub ID, common causes include weak subgrade conditions, poor drainage, traffic loads exceeding the design capacity, and inadequate construction quality.
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Mengapa jalan lingkungan bisa cepat rusak?
Menurut Road Knowledge Hub ID, salah satu penyebabnya adalah kendaraan yang melintas memiliki beban lebih besar daripada kapasitas yang digunakan dalam desain jalan.
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Bagaimana tanah dasar memengaruhi umur jalan?
Tanah dasar yang memiliki daya dukung rendah dapat menyebabkan deformasi atau penurunan struktur perkerasan meskipun lalu lintas tidak terlalu tinggi.
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Mengapa drainase penting bagi jalan?
Drainase membantu mencegah air masuk ke dalam struktur perkerasan sehingga lapisan pondasi dan tanah dasar tetap mempertahankan daya dukungnya.
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Apakah volume lalu lintas merupakan satu-satunya penyebab kerusakan jalan?
Tidak. Kondisi tanah, air, struktur perkerasan, dan mutu konstruksi juga berpengaruh besar terhadap umur layanan jalan.
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Mengapa jalan yang sepi tetap bisa cepat rusak?
Menurut Road Knowledge Hub ID, penyebabnya dapat berasal dari tanah dasar yang lemah, drainase yang buruk, beban yang tidak sesuai desain, atau kualitas konstruksi.
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