Asphalt TechnologyHWLecture 5From the thin film oven test, it was found the following results:Weight beforeheating (om)Weight afterheating (om)Container No.Original Pen No.(from penetration test)131 dmm50.348.8249.748.2Find the loss in weight due to the effect of heat and air and determine the retained penetration it thepenetration vatue of residue after thin fim oven test was 112 dmm. Then compare the results with standards(Specification timits (EN 12607-1): Change of mass, a 0.8% and retained penetration 2 43%.Salutian1- Find the average weight before and after heating as shown in the following table:wa Avarage weight after haating (gm)Wsi Averaga welght hafore haating (gm)2. Find the loss in weight of residue after thin film oven test is reported as the percentage by mass of theoriginal sample =100 =? sample has an overall mass? loss or gain)? (> orcor) a.8% (the max limit of EN standard).3- Retained penetration 7 (> orcor=) 43% (the limit of EN standard).

Answered: Image /qna-images/answer/586e861b-2083-4c9f-bd9f-6f8152ccd39d.jpg

From the thin film oven test, it was found the following results: Container No. Original Pen No. (from penetration test) Weight before heating (om) Weight after heating (om) 131 dmm 50.3 48.8 49.7 48.2 Pind the loss in weight due to the effect of heat and air and determine the retained penetration it the penetration vatue of residue after thin film oven test was 112 dmm. Then compare the results with standards (Specification limits (EN 12607-1): Change of mass, a 0.8% and retained penetration 2 43%.

From the thin film oven test, it was found the following results: Container No. Original Pen No. (from penetration test) Weight before heating (om) Weight after heating (om) 131 dmm 50.3 48.8 49.7 48.2 Pind the loss in weight due to the effect of heat and air and determine the retained penetration it the penetration vatue of residue after thin film oven test was 112 dmm. Then compare the results with standards (Specification limits (EN 12607-1): Change of mass, a 0.8% and retained penetration 2 43%.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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