Results 151 to 160 of about 5,872 (190)
Some of the next articles are maybe not open access.
Properties of Natural Bitumen Gilsonite Modified Bitumen
ICTE 2015, 2015This article introduces the characteristics of the gilsonite and the natural bitumen gilsonite. It also discusses the performances, effect, modified mechanism and using of the natural bitumen gilsonite modified bitumen. A series of tests of the natural bitumen gilsonite modified bitumen were made. These included asphalt technical property, rutting test
Yuxia Guo, Jiuchao Jiang, Wanci Liu
openaire +1 more source
Annals of Emergency Medicine, 1982
To the Editor: Burns due to contact with hot pitch and tar are one of the five safety problems which account for 62% of all injury cases and 76% of all Worker's Compensation costs of the roofing and sheet metal industry. 1 Sixteen percent of all accidents involving roofers and sheet metal workers are due to burns from hot materials, and 17% of those ...
B A, Pruitt, R F, Edlich
openaire +3 more sources
To the Editor: Burns due to contact with hot pitch and tar are one of the five safety problems which account for 62% of all injury cases and 76% of all Worker's Compensation costs of the roofing and sheet metal industry. 1 Sixteen percent of all accidents involving roofers and sheet metal workers are due to burns from hot materials, and 17% of those ...
B A, Pruitt, R F, Edlich
openaire +3 more sources
Effect of ageing process on bitumen and rejuvenated bitumen
Construction and Building Materials, 2017Abstract In the last few decades, highway agencies and the paving companies have invested huge efforts on increasing the amount of reclaimed asphalt (RA) to be introduced in the production of new asphalt concrete (AC). This technique, so-called hot recycling of RA, offers several economical and environmental advantages tightly related to the ...
Grilli A, Iorio Gnisci M, Bocci M
openaire +2 more sources
Properties of Polymer Modified Bitumen after Rubber-Bitumen Interaction
Journal of Materials in Civil Engineering, 2002This paper describes results from a laboratory investigation into the effects of the interaction between a styrene-butadiene-styrene (SBS) modified bitumen and recycled crumb rubber on the mechanical performance of impact absorbing asphalt (IAA), an asphaltic material that has applications as a sports and safety surface.
Airey, G. D. +2 more
openaire +2 more sources
Fresenius' Zeitschrift für analytische Chemie, 1933
K. H. Hoepfner, H. Metzger
openaire +1 more source
K. H. Hoepfner, H. Metzger
openaire +1 more source