Document Details

Document Type : Project 
Document Title :
The role of glass fibers to improve the performance of bitumen mixtures.
دور الألياف الزجاجية في تحسين أداء خلطات القار.
 
Document Language : Arabic 
Abstract : It was Alazfelt is still the undisputed preferred material in paving roads and airports. However, there are some problems related to the performance classes represented in the Alrsfih Tkhadddha and crack it, which usually appears in the tropics. The solution to this problem, this research is arming the pavement materials using glass fiber to improve the performance of those classes in general Mgarnabatabqat traditional, as well as to the feasibility study for the use of these fibers. We have conducted detailed laboratory examinations to assess the impact of arming the paving materials Basthaddam fiberglass on the mechanical properties of material mixtures Alzftah. These properties are studied at three levels of heat (40,30,40 m), using three lengths of fiber (0.5 and 1.0 and 1.5 inches) and three concentrations of fiber (0.17, 0.33 and 0.50 Balmiih of the weight of confusion). Proven laboratory results and expectations of performance classes Alrsfih that fiber glass can improve the mechanical properties of blends Alzftah in different ways, causing the relief of more than one type of problems related to the performance of the pavement Alzftah, thus improving its overall performance and lengthen the period of service. 
Publishing Year : 1412 AH
1992 AD 
Sponsor Name : kau 
Sponsorship Year : 1412 AH
1992 AD 
Added Date : Wednesday, April 30, 2008 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
شاهر زهران زهرانzahran, shaher zahranInvestigatorDoctorate 

Files

File NameTypeDescription
 30564.docx docx 

Download This Page

Back To Researches Page