A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for improving collapsible loess in northwest arid regions
The invention relates to a method for improving collapsible loess in the northwest arid regions. The ash mixing amount and the water content are controlled in the mode that a powder spreading vehicleand a cold regenerator are connected with a watering cart, ash mixing uniformity and the water content can be effectively controlled, the compactness, the flatness and the like of a roadbed are guaranteed, and that the roadbed is not prone to sinking when collapsible loess is used is guaranteed.
一种西北干旱地区湿陷性黄土改良方法，通过粉料撒布车与冷再生机连接洒水车的方式控制掺灰量及含水量，能够有效实现掺灰均匀性及含水量的控制，保证路基的压实度、平整度等，确保在使用湿陷性黄土时路基不易出现凹陷。
Method for improving collapsible loess in northwest arid regions
The invention relates to a method for improving collapsible loess in the northwest arid regions. The ash mixing amount and the water content are controlled in the mode that a powder spreading vehicleand a cold regenerator are connected with a watering cart, ash mixing uniformity and the water content can be effectively controlled, the compactness, the flatness and the like of a roadbed are guaranteed, and that the roadbed is not prone to sinking when collapsible loess is used is guaranteed.
一种西北干旱地区湿陷性黄土改良方法，通过粉料撒布车与冷再生机连接洒水车的方式控制掺灰量及含水量，能够有效实现掺灰均匀性及含水量的控制，保证路基的压实度、平整度等，确保在使用湿陷性黄土时路基不易出现凹陷。
Method for improving collapsible loess in northwest arid regions
一种西北干旱地区湿陷性黄土改良方法
LIU XIANG (author) / MIAO DAJIAN (author) / WANG YIWEN (author) / FENG YONGGANG (author) / XU DUNMIN (author) / HUANG CHENG (author) / DING JIAN (author) / WEI QINGWU (author)
2020-07-14
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE