A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Load shedding structure used under goaf high-fill embankment and construction method
The invention provides a load shedding structure used under a goaf high-fill embankment and a construction method. The load shedding structure comprises an arch-shaped base body structure and multiple layers of arc-shaped earthwork standard rooms arranged on the outer side of the arch-shaped base body structure. The arch-shaped base body structure comprises multiple layers of tamped soil formed by filling layer by layer in sequence from bottom to top, and the width of each layer of tamped soil is gradually decreased layer by layer from bottom to top. Geocells are laid on the top face and the two side faces of each layer of tamped soil; a porous box culvert is arranged in the middle of the tamped soil on the lowest layer; the space between every two adjacent layers of arc-shaped geocells and the space between the arc-shaped geocell on the innermost layer and the arc-shaped base body structure are filled with arc-shaped filling soil; filling is conducted on the outer side of the arc-shaped earthwork standard room on the outermost layer to form roadbed filling soil; an expressway roadbed is paved on the top surface of the roadbed filling soil; and a plurality of layers of horizontal geocells are laid in the roadbed filling soil close to the highway roadbed.
本发明提出一种用于采空区高填方路堤下的减载结构及施工方法，减载结构包括拱形基体结构和设置在拱形基体结构外侧的多层弧形土工格室；所述拱形基体结构包括自下而上依次逐层填筑形成的多层夯实土，自下而上每层夯实土的宽度逐层递减；在每层夯实土的顶面及两侧面铺设有土工格室；在最下方一层的夯实土中间部位设置有多孔箱涵；在相邻两层弧形土工格室之间、以及最内层弧形土工格室与拱形基体结构之间填充有拱形填方土；在最外层弧形土工格室的外侧进行填方形成路基填方土；在路基填方土的顶面上铺设有高速公路路基；在路基填方土的内部靠近高速公路路基位置处铺设有多层水平土工格室。
Load shedding structure used under goaf high-fill embankment and construction method
The invention provides a load shedding structure used under a goaf high-fill embankment and a construction method. The load shedding structure comprises an arch-shaped base body structure and multiple layers of arc-shaped earthwork standard rooms arranged on the outer side of the arch-shaped base body structure. The arch-shaped base body structure comprises multiple layers of tamped soil formed by filling layer by layer in sequence from bottom to top, and the width of each layer of tamped soil is gradually decreased layer by layer from bottom to top. Geocells are laid on the top face and the two side faces of each layer of tamped soil; a porous box culvert is arranged in the middle of the tamped soil on the lowest layer; the space between every two adjacent layers of arc-shaped geocells and the space between the arc-shaped geocell on the innermost layer and the arc-shaped base body structure are filled with arc-shaped filling soil; filling is conducted on the outer side of the arc-shaped earthwork standard room on the outermost layer to form roadbed filling soil; an expressway roadbed is paved on the top surface of the roadbed filling soil; and a plurality of layers of horizontal geocells are laid in the roadbed filling soil close to the highway roadbed.
本发明提出一种用于采空区高填方路堤下的减载结构及施工方法，减载结构包括拱形基体结构和设置在拱形基体结构外侧的多层弧形土工格室；所述拱形基体结构包括自下而上依次逐层填筑形成的多层夯实土，自下而上每层夯实土的宽度逐层递减；在每层夯实土的顶面及两侧面铺设有土工格室；在最下方一层的夯实土中间部位设置有多孔箱涵；在相邻两层弧形土工格室之间、以及最内层弧形土工格室与拱形基体结构之间填充有拱形填方土；在最外层弧形土工格室的外侧进行填方形成路基填方土；在路基填方土的顶面上铺设有高速公路路基；在路基填方土的内部靠近高速公路路基位置处铺设有多层水平土工格室。
Load shedding structure used under goaf high-fill embankment and construction method
一种用于采空区高填方路堤下的减载结构及施工方法
RAO JUNYING (author) / ZHOU ZHENGRONG (author) / WU CHENGGUI (author) / MEI SHILONG (author) / CAI YI (author) / QU ZHICHAO (author) / LYU TAO (author)
2025-01-10
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
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
High-fill embankment drainage blind ditch and construction method
| European Patent Office | 2020
Construction of hydraulic fill road embankment
Engineering Index Backfile | 1926
Intake Structure Construction at Homogeneous Sand Fill Embankment Dam
| British Library Conference Proceedings | 2006