首页> 外国专利> SIS SBS Asphalt Concrete Compositions Comprising of SIS SBS Crum Rubber Modifier and Improved Aggregate-powder for Preventing Settlement of Pavement and Reserving Bearing Power and Stabilization Processing Methods of Basement Layer Using Mixing System Device and Thereof

SIS SBS Asphalt Concrete Compositions Comprising of SIS SBS Crum Rubber Modifier and Improved Aggregate-powder for Preventing Settlement of Pavement and Reserving Bearing Power and Stabilization Processing Methods of Basement Layer Using Mixing System Device and Thereof

机译：SIS SBS沥青橡胶改性剂和改良骨料粉的SIS SBS沥青混凝土组合物，用于防止人行道的沉降和保留承载力，以及采用混合系统装置稳定地基层的加工方法

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摘要

The present invention relates to an asphalt concrete composition for preventing settlement of pavement and reserving bearing power, and a stabilization processing method of a basement layer using the same and a mixing system input device. The composition comprises: 0.1 to 10 parts by weight of waste tire powder; 1 to 25 parts by weight of styrene-isoprene-styrene; 1 to 25 parts by weight of styrene-butadiene-styrene; 1 to 25 parts by weight of a petroleum resin; 500 to 2,000 parts by weight of aggregate; 30 to 150 parts by weight of fine aggregate powder; 0.1 to 2 parts by weight of cellulose fiber; and 0.1 to 2 parts by weight of wax, based on 100 parts by weight of asphalt. The asphalt concrete composition according to the present invention has an effect on facilitating a depositing process at low costs, preventing settlement of pavement and securing bearing power, while having good durability and preventing easy occurrence of plastic deformation, aging and/or peeling.

机译：防止路面沉降并保持承载力的沥青混凝土组合物，使用该沥青混凝土组合物的基础层的稳定化处理方法及混合系统输入装置技术领域该组合物包含：0.1至10重量份的废轮胎粉末;和1至25重量份的苯乙烯-异戊二烯-苯乙烯; 1至25重量份的苯乙烯-丁二烯-苯乙烯; 1至25重量份的石油树脂;骨料500至2,000重量份; 30至150重量份的细骨料粉; 0.1至2重量份的纤维素纤维;基于100重量份的沥青，0.1至2重量份的蜡。根据本发明的沥青混凝土组合物具有以低成本促进沉积过程，防止路面沉降并确保承载力的效果，同时具有良好的耐久性并防止容易发生塑性变形，老化和/或剥离。

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公开/公告号KR102100421B1

专利类型
公开/公告日2020-04-13

原文格式PDF
申请/专利权人 GK TECHNOLOGY INSTITUTE CO. LTD.;
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申请/专利号KR20200019016
发明设计人 KIM IN JUNG;
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申请日2020-02-17
分类号C04B26/26;C04B16/02;C04B16/06;C04B18/22;C04B20;C04B24/08;C04B24/26;C04B24/36;C04B41/52;E01C7/18;C04B111;
国家 KR
入库时间 2022-08-21 11:04:53

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