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University of Petra Faculty of Engineering Department of Civil Engineering Subject: Pavement Design Mid Term Exam. Date,
Posted: Mon May 16, 2022 12:43 pm
by answerhappygod
- University Of Petra Faculty Of Engineering Department Of Civil Engineering Subject Pavement Design Mid Term Exam Date 1 (31.84 KiB) Viewed 44 times
University of Petra Faculty of Engineering Department of Civil Engineering Subject: Pavement Design Mid Term Exam. Date, time and place: 10 of May 2022, 9-10 am, lecture hall 2210 Name 1.D.No. 20191332 Problem 1: (8 Points): Calculate the effective asphalt content of the optimum mix given the following mix data. Asphalt content (Optimum) = 6.4% Specific gravity of Asphalt = 1.01 Effective specific gravity of the aggregates = 2.72 حرب الي Aggregates properties and percentages per total weight of the mixture are shown in the table. Aggregate Percentage by weight Bulk specific gravity of total mixture Coarse 55.93 2.51 Fine 35.74 2.74 Mineral Filler 8.33 2.69