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1. 发明申请

US20100112329A1 POROUS CEMENT ROAD SURFACE MADE FROM POLYMER MODIFIED CEMENT AND A CONSTRUCTION METHOD THEREOF 有权
标题翻译：聚合物改性水泥多孔水泥路面及其构造方法
公开(公告)号：US20100112329A1
公开(公告)日：2010-05-06
申请号：US12430714
申请日：2009-04-27
申请人： Zhijian Yi
发明人： Zhijian Yi
IPC分类号： B32B3/26 , E01C19/00
CPC分类号： E01C11/226 , C04B28/02 , C04B2111/00413 , C04B2111/00612 , C04B2111/0075 , E01C7/14 , Y02A10/395 , Y10T428/249968 , Y10T428/249987 , C04B14/06 , C04B20/0076 , C04B24/2623 , C04B24/2641 , C04B24/2676 , C04B38/0074
摘要： A porous concrete road surface structure made from polymer modified cement and a construction method thereof are disclosed. The structure successively comprises a bottom layer, a bonding layer, a porous concrete layer and a surface treatment layer. The bonding layer is located on the bottom layer, and the porous concrete layer on the bonding layer is prepared through paving, leveling and jolting a composition mixed from broken stone, sand and a slurry mixture of polymer modified cement. The addition of polymer promotes bonding of granular materials with the slurry mixture tightly, the use of the bonding layer makes the road surface structure and the bottom layer form an integral body, and the road surface structure has high strength, good crack resistance, water resistance, ageing resistance and corrosion resistance; the use of an intermittent or single graded of particles results in large pores, makes the road surface water-penetrating, decreases noise and amount of the polymer; and, the surface treatment can improve markedly surface properties and its use according to the application can make the porous concrete layer has rigid or flexible characteristic. The porous concrete road surface can be paved, leveled and jolted by paving machine or manual labor.
摘要翻译：公开了一种由聚合物改性水泥制成的多孔混凝土路面结构及其施工方法。该结构依次包括底层，粘合层，多孔混凝土层和表面处理层。粘结层位于底层上，粘结层上的多孔混凝土层是通过从破碎的石头，沙子和聚合物改性水泥的浆料混合物中混合而成的铺路，整平和颠簸来制备的。聚合物的添加促进颗粒状材料与浆料混合物的紧密结合，使用粘合层使路面结构和底层形成一体，路面结构具有高强度，良好的抗裂性，耐水性耐老化性和耐腐蚀性; 使用间歇或单分级颗粒会导致大孔，使路面渗水，降低聚合物的噪音和数量; 表面处理可以显着提高表面性能，根据用途可以使多孔混凝土层具有刚性或柔性。多孔混凝土路面可以通过铺路机或体力劳动铺设，平整和颠簸。

2. 发明授权

US10895052B2 Desert or sand control method 有权
公开(公告)号：US10895052B2
公开(公告)日：2021-01-19
申请号：US16327677
申请日：2017-08-24
申请人： Zhijian Yi , Chongqing Jiaotong University
发明人： Zhijian Yi
IPC分类号： E02D3/12 , A01C21/00 , A01B79/02
摘要： This invention discloses a method for treating sand or sandy soil in desert or desertified land, comprising spreading water and a solid organic substance in any order or by directly spreading an adhesive and cohesive solution containing the solid organic substance onto the surface of desert or desertified land, and then stirring the solution containing the solid organic substance or mixing water and the solid organic substance with sand on the surface of desert or desertified land in a uniform way by a stirring device to finally form a modified sand material. This sand treatment method can be directly implemented on the surface of desert or desertified land without transporting and discharging the mixture onto the surface of desert or desertified land, and thus saving cost and time.

3. 发明授权

US08470437B2 Porous cement road surface made from polymer modified cement and a construction method thereof 有权
标题翻译：由聚合物改性水泥制成的多孔水泥路面及其施工方法
公开(公告)号：US08470437B2
公开(公告)日：2013-06-25
申请号：US12430714
申请日：2009-04-27
申请人： Zhijian Yi
发明人： Zhijian Yi
IPC分类号： B32B9/04 , E01C3/00
CPC分类号： E01C11/226 , C04B28/02 , C04B2111/00413 , C04B2111/00612 , C04B2111/0075 , E01C7/14 , Y02A10/395 , Y10T428/249968 , Y10T428/249987 , C04B14/06 , C04B20/0076 , C04B24/2623 , C04B24/2641 , C04B24/2676 , C04B38/0074
摘要： A porous concrete road surface structure made from polymer modified cement and a construction method thereof are disclosed. The structure successively comprises a bottom layer, a bonding layer, a porous concrete layer and a surface treatment layer. The bonding layer is located on the bottom layer, and the porous concrete layer on the bonding layer is prepared through paving, leveling and jolting a composition mixed from broken stone, sand and a slurry mixture of polymer modified cement. The addition of polymer promotes bonding of granular materials with the slurry mixture tightly, the use of the bonding layer makes the road surface structure and the bottom layer form an integral body, and the road surface structure has high strength, good crack resistance, water resistance, ageing resistance and corrosion resistance; the use of an intermittent or single graded of particles results in large pores, makes the road surface water-penetrating, decreases noise and amount of the polymer; and, the surface treatment can improve markedly surface properties and its use according to the application can make the porous concrete layer has rigid or flexible characteristic. The porous concrete road surface can be paved, leveled and jolted by paving machine or manual labor.
摘要翻译：公开了一种由聚合物改性水泥制成的多孔混凝土路面结构及其构造方法。该结构依次包括底层，粘合层，多孔混凝土层和表面处理层。粘结层位于底层上，粘结层上的多孔混凝土层是通过从破碎的石头，沙子和聚合物改性水泥的浆料混合物中混合而成的铺路，整平和颠簸来制备的。聚合物的添加促进颗粒状材料与浆料混合物的紧密结合，使用粘合层使路面结构和底层形成一体，路面结构具有高强度，良好的抗裂性，耐水性耐老化性和耐腐蚀性; 使用间歇或单分级颗粒会导致大孔，使路面渗水，降低聚合物的噪音和数量; 表面处理可以显着提高表面性能，根据用途可以使多孔混凝土层具有刚性或柔性。多孔混凝土路面可以通过铺路机或体力劳动铺设，平整和颠簸。

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