首页> 外文会议>International Symposium on Asphalt Emulsion Technology: Manufacturing, Application, and Performance, Nov 11-14, 1999, Washington, DC >ESSO ABRASION COHESION TEST A DESCRIPTION OF THE COHESIVE BREAKING OF EMULSIONS FOR CHIP SEALS
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ESSO ABRASION COHESION TEST A DESCRIPTION OF THE COHESIVE BREAKING OF EMULSIONS FOR CHIP SEALS

机译:ESSO磨蚀凝聚力测试对芯片密封件乳液的整体破裂的描述

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摘要

Conventional tests used to characterise the phenomenon of breaking in bitumen emulsions do not take into account kinetic aspects. The ACTE test (Abrasion Cohesion Test Esso) allows to measure the cohesion build-up of the binder in the presence of aggregates. This test is very easy to carry out and does not require expensive equipment. It is a powerful instrument in the formulation of emulsions for chip seals thanks, for instance, to its ability to evaluate cohesion build-up of a binder for a given emulsion, in the presence of aggregates of different nature. It allows also to show the influence of chemical nature and concentration of the emulsifier.
机译:用于表征沥青乳液破裂现象的常规测试未考虑动力学方面。 ACTE测试(Esso耐磨性测试)允许在存在聚集体的情况下测量粘合剂的内聚性。该测试非常容易进行,不需要昂贵的设备。例如,由于它能够在存在不同性质的聚集体的情况下评估给定乳液的粘合剂的内聚能力,因此它是用于芯片密封的乳液配方中的强大工具。它也可以显示化学性质和乳化剂浓度的影响。

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