ANALISIS KERUSAKAN PERKERASAN LENTUR PADA RUAS JALAN TOWUA DI KOTA PALU

Towua roads</span></em><em xss=removed><span xss=removed> there are some and the stock as exfoliation layers the surface of , the release of grains , split open and crac</span></em><em xss=removed><span lang="EN-ID" xss=removed>k. </span></em><em xss=removed><span xss=removed>So as to cause a lack of security and comfort for road users.</span></em> <em xss=removed><span xss=removed>The purpose of the study to identify a kind of , the level of , and the percentage of road damage priority value on roads towua and the factors causing the damage occurs and apply the method or the treatment of defects that occurred on </span></em><em xss=removed><span lang="EN-ID" xss=removed>Towua roads.</span></em></p>
<pre xss=removed><em xss=removed><span lang="EN-ID" xss=removed>The methods used in analyze the research by using the Bina Marga methods and testing in the laboratory to examine 3 bricket<span xss=removed>Â </span>sample taken at 3 location points, in their respective STA : KM 00 + 300, STA : KM 00 + 500 , and STA : KM 00 + 800 .</span></em></pre>
<pre xss=removed><em xss=removed><span xss=removed><span xss=removed>Â Â Â Â Â Â Â Â Â Â Â </span>Based on th</span></em><em xss=removed><span lang="EN-ID" xss=removed>e result of </span></em><em xss=removed><span xss=removed><span xss=removed>Â </span>damage</span></em><em xss=removed><span lang="EN-ID" xss=removed> analysis on</span></em><em xss=removed><span xss=removed> Towua Road, the percentage of total damage was 42,349% or 7020,617 M?2; from the total area of Towua Road with priority value (UP) = 1 where the condition of the road was severely damaged, so there was a need to increase the road by being re-coated (layer added overlay). While the test results in the laboratory obtained asphalt content for point 1 (6.5%), point 2 (8.23%) and point 3 (6.13%), as well as the results of the examination of gradation on the surface layer does not meet the specifications used.</span></em><em xss=removed><span xss=removed> <span lang="EN-ID">At some location points, for example in STA: KM 00 + 300 - 00 + 600 has a very poor drainage system with a traffic load that exceeds Towua Road capacity of 22,179.8 SMP / Day / 2 directions, so it is not possible to cause damage to the Towua Road section.</span></span></em></pre>
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<p class="MsoNormal" xss=removed align="center"><strong xss=removed><em xss=removed><span lang="EN" xss=removed>Keywords</span></em></strong> <strong xss=removed><em xss=removed><span lang="EN" xss=removed>:</span></em></strong> <strong xss=removed><em xss=removed><span xss=removed>Road damages<span xss=removed>, Laboratory Test, asphalt<span xss=removed>Â </span>content, </span></span></em></strong><strong xss=removed><em xss=removed><span lang="EN-ID" xss=removed>Bina Marga</span></em></strong></p>