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Early-strength emulsified asphalt cold-mixed mixture and preparation method thereof
The invention discloses an early strength type emulsified asphalt cold-mixed mixture and a preparation method thereof, and the early strength type emulsified asphalt cold-mixed mixture comprises the following components in parts by mass: 400-600 parts of coarse aggregate, 400-600 parts of fine aggregate, 90-160 parts of modified emulsified asphalt, 10-30 parts of mineral filler and 0-8 parts of water reaction type resin demulsifier. According to the early-strength emulsified asphalt cold-mixed mixture and the preparation method thereof provided by the technical scheme, rapid demulsification can be realized at normal temperature under the condition that the performance of the mixture is not influenced, so that the purpose of rapidly opening traffic is achieved, and the defects in the prior art are overcome.
本发明公开了一种早强型乳化沥青冷拌混合料及其制备方法，其中，按照质量份数，早强型乳化沥青冷拌混合料包括粗集料400～600份、细集料400～600份、改性乳化沥青90～160份、矿质填料10～30份和水反应型树脂类破乳剂0～8份。本技术方案提出的一种早强型乳化沥青冷拌混合料及其制备方法，能够在不影响混合料性能的情况下，在常温下实现快速破乳，达到交通快速开放的目的，以克服现有技术中的不足之处。
Early-strength emulsified asphalt cold-mixed mixture and preparation method thereof
The invention discloses an early strength type emulsified asphalt cold-mixed mixture and a preparation method thereof, and the early strength type emulsified asphalt cold-mixed mixture comprises the following components in parts by mass: 400-600 parts of coarse aggregate, 400-600 parts of fine aggregate, 90-160 parts of modified emulsified asphalt, 10-30 parts of mineral filler and 0-8 parts of water reaction type resin demulsifier. According to the early-strength emulsified asphalt cold-mixed mixture and the preparation method thereof provided by the technical scheme, rapid demulsification can be realized at normal temperature under the condition that the performance of the mixture is not influenced, so that the purpose of rapidly opening traffic is achieved, and the defects in the prior art are overcome.
本发明公开了一种早强型乳化沥青冷拌混合料及其制备方法，其中，按照质量份数，早强型乳化沥青冷拌混合料包括粗集料400～600份、细集料400～600份、改性乳化沥青90～160份、矿质填料10～30份和水反应型树脂类破乳剂0～8份。本技术方案提出的一种早强型乳化沥青冷拌混合料及其制备方法，能够在不影响混合料性能的情况下，在常温下实现快速破乳，达到交通快速开放的目的，以克服现有技术中的不足之处。
Early-strength emulsified asphalt cold-mixed mixture and preparation method thereof
一种早强型乳化沥青冷拌混合料及其制备方法
FENG ZHIHAO (author) / YU JIANGMIAO (author)
2023-07-14
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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