A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Improved loess roadbed filler and method for constructing embankment body through improved loess roadbed filler
The invention provides an improved loess roadbed filler and a method for constructing an embankment body by using the improved loess roadbed filler, and belongs to the technical field of high-speed rail roadbed fillers. The improved loess roadbed filler comprises 90-120 parts of loess, 10-15 parts of cement, 0.25-1 part of fiber, 3-5 parts of a soil stabilizer and 9-12 parts of water. According to the construction method, the cement, the fiber and the soil stabilizer in a certain proportion are adopted for improving the loess, the compression resistance and shear strength of the loess can be effectively improved, the construction method is simple and easy to operate, all the used materials are convenient to obtain, and the engineering requirements can be well met under the condition that economic benefits are considered.
本发明提供了一种改良黄土路基填料及其对路堤本体进行施工的方法，属于高铁路基填料技术领域。本发明的改良黄土路基填料包含黄土90～120份、水泥10～15份、纤维0.25～1份、土壤固化剂3～5份和水9～12份。本发明采用一定配比的水泥、纤维和土壤固化剂对黄土进行改良，能够有效提高黄土的抗压和抗剪强度，并且本发明提供了一种简单、易操作的施工方法，使用的材料都方便获取，在考虑经济效益的情况下，能够很好地满足工程需求。
Improved loess roadbed filler and method for constructing embankment body through improved loess roadbed filler
The invention provides an improved loess roadbed filler and a method for constructing an embankment body by using the improved loess roadbed filler, and belongs to the technical field of high-speed rail roadbed fillers. The improved loess roadbed filler comprises 90-120 parts of loess, 10-15 parts of cement, 0.25-1 part of fiber, 3-5 parts of a soil stabilizer and 9-12 parts of water. According to the construction method, the cement, the fiber and the soil stabilizer in a certain proportion are adopted for improving the loess, the compression resistance and shear strength of the loess can be effectively improved, the construction method is simple and easy to operate, all the used materials are convenient to obtain, and the engineering requirements can be well met under the condition that economic benefits are considered.
本发明提供了一种改良黄土路基填料及其对路堤本体进行施工的方法，属于高铁路基填料技术领域。本发明的改良黄土路基填料包含黄土90～120份、水泥10～15份、纤维0.25～1份、土壤固化剂3～5份和水9～12份。本发明采用一定配比的水泥、纤维和土壤固化剂对黄土进行改良，能够有效提高黄土的抗压和抗剪强度，并且本发明提供了一种简单、易操作的施工方法，使用的材料都方便获取，在考虑经济效益的情况下，能够很好地满足工程需求。
Improved loess roadbed filler and method for constructing embankment body through improved loess roadbed filler
一种改良黄土路基填料及其对路堤本体进行施工的方法
WANG XINGANG (author) / LUO LI (author) / WANG DAOZHENG (author) / LIAN BAOQIN (author) / XUE CHEN (author) / LIU KAI (author)
2022-12-02
Patent
Electronic Resource
Chinese
| European Patent Office | 2024
| European Patent Office | 2024