A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Loess high fill slope body internal drainage method
The invention discloses a loess high fill slope body internal drainage method, and belongs to the technical field of loess high fill filling foundation drainage. The loess high fill slope body internal drainage method comprises the following steps that S1, an original loess fill foundation is treated; S2, a first layer of filling slope body is filled; S3, a water-resisting layer is laid; S4, transverse and longitudinal drainage ditches are constructed; S5, a packway transverse drainage channel is constructed; S6, the longitudinal drainage ditch communicates with the packway transverse drainagechannel; S7, whether the filling slope body is the top layer or not is checked; S8, the water-resisting layer and the drainage ditches are arranged at the top of the filling slope; and S9, construction is finished. According to the loess high fill slope body internal drainage method, the construction process of a traditional large-area water-permeable layer can be effectively simplified, the construction workload is reduced, the operation efficiency is improved, the construction cost is reduced, and the loess high fill slope body internal drainage method is economical and practical.
本发明公开了一种黄土高填方边坡体内部排水方法，属于黄土高填方填筑地基排水技术领域，包括如下步骤：S1、原黄土填方地基处理；S2、填筑第一层填筑边坡体；S3、铺设隔水层；S4、构筑横向和纵向排水沟；S5、构筑马道横向排水渠；S6、纵向排水沟与马道横向排水渠连通；S7、检查填筑边坡体是否是顶层；S8、填筑边坡顶部设置隔水层和排水沟；S9、施工结束。本发明可有效的简化传统大面积透水层的施工过程，降低了施工作业量，提升了作业效率，降低了施工成本，经济又实用。
Loess high fill slope body internal drainage method
The invention discloses a loess high fill slope body internal drainage method, and belongs to the technical field of loess high fill filling foundation drainage. The loess high fill slope body internal drainage method comprises the following steps that S1, an original loess fill foundation is treated; S2, a first layer of filling slope body is filled; S3, a water-resisting layer is laid; S4, transverse and longitudinal drainage ditches are constructed; S5, a packway transverse drainage channel is constructed; S6, the longitudinal drainage ditch communicates with the packway transverse drainagechannel; S7, whether the filling slope body is the top layer or not is checked; S8, the water-resisting layer and the drainage ditches are arranged at the top of the filling slope; and S9, construction is finished. According to the loess high fill slope body internal drainage method, the construction process of a traditional large-area water-permeable layer can be effectively simplified, the construction workload is reduced, the operation efficiency is improved, the construction cost is reduced, and the loess high fill slope body internal drainage method is economical and practical.
本发明公开了一种黄土高填方边坡体内部排水方法，属于黄土高填方填筑地基排水技术领域，包括如下步骤：S1、原黄土填方地基处理；S2、填筑第一层填筑边坡体；S3、铺设隔水层；S4、构筑横向和纵向排水沟；S5、构筑马道横向排水渠；S6、纵向排水沟与马道横向排水渠连通；S7、检查填筑边坡体是否是顶层；S8、填筑边坡顶部设置隔水层和排水沟；S9、施工结束。本发明可有效的简化传统大面积透水层的施工过程，降低了施工作业量，提升了作业效率，降低了施工成本，经济又实用。
Loess high fill slope body internal drainage method
一种黄土高填方边坡体内部排水方法
CAO JIE (author) / ZHENG JIANGUO (author) / ZHANG JIWEN (author) / ZHOU YUANQIANG (author) / WANG YUNNAN (author)
2020-09-11
Patent
Electronic Resource
Chinese
Loess fill slope and preponderant seepage surface laying method based on loess fill slope
| European Patent Office | 2023
Method for improving and reinforcing loess fill slope foundation
| European Patent Office | 2024
High fill slope drainage structure and construction method thereof
| European Patent Office | 2021
Analysis on Instability of a High Fill and Deep Excavation Loess Slope
| Trans Tech Publications | 2014