Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Protective drainage prefabrication installation construction process for roadbed engineering
The invention relates to the technical field of drainage construction, in particular to a protection drainage prefabrication installation construction process for roadbed engineering, which comprises the following steps: S1, construction preparation; s2, testing a road section; s3, a settlement displacement pile is buried; s4, layered filling of the rock-filled roadbed; s5, concrete retaining wall construction; s6, a flood drainage channel is constructed, a retaining wall is used as a side wall on one side of the flood drainage channel, and the construction process is the same as that of the step S5; the stone-filled embankment drainage structure layer composed of the stone-filled embankment, the inverted filter isolation layer, the filling roadbed, the inclined retaining wall, the flood drainage channel and the drainage side ditch is small in occupied area, local materials are used, dynamic compaction and impact rolling are adopted, the roadbed compaction effect is good, economic benefits are remarkable, the stone-filled embankment is built on the two sides, the layered filling thickness is large, the construction progress is fast, and the construction cost is low. And dynamic compaction is performed on the top surface of the filled stone and the top of the roadbed to enhance pressure supplementation, so that differential deformation between the roadbeds is eliminated, and differential settlement of the roadbeds is reduced.
本发明涉及排水施工技术领域，具体是用于路基工程的防护排水预制安装施工工艺，包括以下步骤：S1.施工准备；S2.试验路段；S3.沉降位移桩埋设；S4.填石路基分层填筑；S5.砼挡墙施工；S6.排洪渠施工，排洪渠一侧利用挡墙作边壁，其施工工艺与步骤S5相同；本发明由填石路堤、反滤隔离层、填土路基、仰斜式挡墙、排洪渠、排水边沟组成的填石路堤排水结构层，占地少，就地取材，且采用强夯击实和冲击碾压，路基压实效果好，经济效益显著，填石路堤采用两侧码砌，分层填筑厚度大，施工进度快，排水性能好，通过在填石顶面和路床顶进行强夯增强补压，消除路基之间的差异变形，减少路基不均匀沉降。
Protective drainage prefabrication installation construction process for roadbed engineering
The invention relates to the technical field of drainage construction, in particular to a protection drainage prefabrication installation construction process for roadbed engineering, which comprises the following steps: S1, construction preparation; s2, testing a road section; s3, a settlement displacement pile is buried; s4, layered filling of the rock-filled roadbed; s5, concrete retaining wall construction; s6, a flood drainage channel is constructed, a retaining wall is used as a side wall on one side of the flood drainage channel, and the construction process is the same as that of the step S5; the stone-filled embankment drainage structure layer composed of the stone-filled embankment, the inverted filter isolation layer, the filling roadbed, the inclined retaining wall, the flood drainage channel and the drainage side ditch is small in occupied area, local materials are used, dynamic compaction and impact rolling are adopted, the roadbed compaction effect is good, economic benefits are remarkable, the stone-filled embankment is built on the two sides, the layered filling thickness is large, the construction progress is fast, and the construction cost is low. And dynamic compaction is performed on the top surface of the filled stone and the top of the roadbed to enhance pressure supplementation, so that differential deformation between the roadbeds is eliminated, and differential settlement of the roadbeds is reduced.
本发明涉及排水施工技术领域，具体是用于路基工程的防护排水预制安装施工工艺，包括以下步骤：S1.施工准备；S2.试验路段；S3.沉降位移桩埋设；S4.填石路基分层填筑；S5.砼挡墙施工；S6.排洪渠施工，排洪渠一侧利用挡墙作边壁，其施工工艺与步骤S5相同；本发明由填石路堤、反滤隔离层、填土路基、仰斜式挡墙、排洪渠、排水边沟组成的填石路堤排水结构层，占地少，就地取材，且采用强夯击实和冲击碾压，路基压实效果好，经济效益显著，填石路堤采用两侧码砌，分层填筑厚度大，施工进度快，排水性能好，通过在填石顶面和路床顶进行强夯增强补压，消除路基之间的差异变形，减少路基不均匀沉降。
Protective drainage prefabrication installation construction process for roadbed engineering
用于路基工程的防护排水预制安装施工工艺
YIN HUANHUAN (Autor:in) / QI SHIQIANG (Autor:in) / FANG LONG (Autor:in) / WANG SONG (Autor:in) / FENG YUNQING (Autor:in) / MI FENG (Autor:in)
01.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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