Study on High-Temperature Property Parameters of Polymer Modified Bitumen Based on Rheology
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چکیده
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Comparative Study of Eva and Waste Polymer Modified Bitumen
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Layered double hydroxides (LDHs) are an ultravioletlight (UV)-resistant material. In this study, two types of LDHs (Mg-Al-LDHs and Zn-Al-LDHs) were applied to modify bitumen by melt-blending. The effect of ultraviolet aging on the rheology and chemistry of LDH-modified bitumen was studied by means of dynamic shear rheometer (DSR), thin-layer chromatography with flame ionization detection (TLC-F...
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due to performance grade )pg) zonation of different parts in iran and poor properties of 60/70 penetration grade bitumens for pavement applications, suitable polymer modifed bitumen was produced. to fulfll this purpose, different pmbs samples were produced using 60/70 penetration grade bitumen and various percentages of vb (20 and 25%), with different percentages of sbs calpre...
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ژورنال
عنوان ژورنال: DEStech Transactions on Engineering and Technology Research
سال: 2017
ISSN: 2475-885X
DOI: 10.12783/dtetr/ictim2016/5486