A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Stereoscopic crossing road structure
The invention relates to a flyover crossing road structure, which is characterized in that by arranging a first ramp, a second ramp and a third ramp close to a point D and arranging a fourth ramp, a fifth ramp and a sixth ramp close to a point C, any two points of a point A, a point B, the point C and the point D can be communicated through a newly-built road, and the number of ramps needing to be arranged is smaller; the construction scale is smaller, and the engineering investment is lower. The first ramp, the third ramp, the fourth ramp and the sixth ramp need to pass through points connecting two sides of the newly-built road, and an underpass mode is adopted, so that the rest parts of the newly-built road, except the underpass parts of the first ramp, the third ramp, the fourth ramp and the sixth ramp, can take a hillside as a roadbed; and besides the underneath pass parts of the first ramp, the third ramp, the fourth ramp and the sixth ramp, roadbeds can be built along the surface of the hillside, mountain excavation is reduced in a limited corridor interval, elevation limitation is overcome, and engineering investment can be reduced.
本发明涉及一种立体交叉道路结构，通过设置靠近所述点D设置的第一匝道、第二匝道和第三匝道以及靠近所述点C设置的第四匝道、第五匝道和第六匝道，使得点A、点B、点C和点D中任意两点均能够通过新建道路连通，其所需设置的匝道更少，施工规模更小，工程投资更低。且第一匝道、第三匝道、第四匝道和第六匝道需要经过新建道路连接两侧的点，采用下穿的方式，使得新建道路除第一匝道、第三匝道、第四匝道和第六匝道下穿的部位，其余部位均能够以山坡为路基，且第一匝道、第三匝道、第四匝道和第六匝道除下穿部位以外的部分也能够沿着山坡表面修建路基，其在有限的廊道区间内减小山体开挖，克服高程限制，能够减少工程投资。
Stereoscopic crossing road structure
The invention relates to a flyover crossing road structure, which is characterized in that by arranging a first ramp, a second ramp and a third ramp close to a point D and arranging a fourth ramp, a fifth ramp and a sixth ramp close to a point C, any two points of a point A, a point B, the point C and the point D can be communicated through a newly-built road, and the number of ramps needing to be arranged is smaller; the construction scale is smaller, and the engineering investment is lower. The first ramp, the third ramp, the fourth ramp and the sixth ramp need to pass through points connecting two sides of the newly-built road, and an underpass mode is adopted, so that the rest parts of the newly-built road, except the underpass parts of the first ramp, the third ramp, the fourth ramp and the sixth ramp, can take a hillside as a roadbed; and besides the underneath pass parts of the first ramp, the third ramp, the fourth ramp and the sixth ramp, roadbeds can be built along the surface of the hillside, mountain excavation is reduced in a limited corridor interval, elevation limitation is overcome, and engineering investment can be reduced.
本发明涉及一种立体交叉道路结构，通过设置靠近所述点D设置的第一匝道、第二匝道和第三匝道以及靠近所述点C设置的第四匝道、第五匝道和第六匝道，使得点A、点B、点C和点D中任意两点均能够通过新建道路连通，其所需设置的匝道更少，施工规模更小，工程投资更低。且第一匝道、第三匝道、第四匝道和第六匝道需要经过新建道路连接两侧的点，采用下穿的方式，使得新建道路除第一匝道、第三匝道、第四匝道和第六匝道下穿的部位，其余部位均能够以山坡为路基，且第一匝道、第三匝道、第四匝道和第六匝道除下穿部位以外的部分也能够沿着山坡表面修建路基，其在有限的廊道区间内减小山体开挖，克服高程限制，能够减少工程投资。
Stereoscopic crossing road structure
一种立体交叉道路结构
WANG JIE (author) / YUAN HAITING (author) / WU GAIXUAN (author) / HE YAJUN (author)
2023-10-03
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
| European Patent Office | 2024