RU99116757A - METHOD OF ENGINEERING SURVEYS OF ROADS - Google Patents
METHOD OF ENGINEERING SURVEYS OF ROADSInfo
- Publication number
- RU99116757A RU99116757A RU99116757/03A RU99116757A RU99116757A RU 99116757 A RU99116757 A RU 99116757A RU 99116757/03 A RU99116757/03 A RU 99116757/03A RU 99116757 A RU99116757 A RU 99116757A RU 99116757 A RU99116757 A RU 99116757A
- Authority
- RU
- Russia
- Prior art keywords
- route
- way
- axis
- distance
- roads
- Prior art date
Links
Claims (1)
s = (1-0,18 х В + 0,1 х R x В)0,5,
где s - шаг движения георадара на криволинейном участке, м;
R - радиус кривой поворота, м;
В - ширина полосы отвода, м,
а на прямолинейных - в зависимости от расстояния видимости; при этом между двумя смежными поперечными проходами георадара выдерживается расстояние равное расстоянию между двумя опорными точками t, по формуле:
t = 30 - 5 x Δh,
где Δh - перепад высот на 50 пог. м длины маршрута, м.The method of engineering surveys at the stage of working documentation in the right of way of roads, including the longitudinal movement of an all-terrain vehicle with a georadar and satellite positioning system, which determines spatial coordinates and soil-hydrogeological information, characterized in that the georadar, passing along the axis of the route and the borders of the right of way, collects initial information about the relief in the transverse direction only when passing along the axis of the route, and the route is divided into segments s, the length of which is determined in curved sections, depending on the tolerance from the axis of the route and the width of the right-of-way according to the formula:
s = (1-0.18 x B + 0.1 x R x B) 0.5 ,
where s is the step of GPR movement in a curved section, m;
R is the radius of the rotation curve, m;
In - the width of the right of way, m,
and on straight-line - depending on the distance of visibility; while between two adjacent transverse passages of the GPR, a distance equal to the distance between two reference points t is maintained, according to the formula:
t = 30 - 5 x Δh,
where Δh is the height difference of 50 linear meters. m route length, m
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU99116757A RU2170297C2 (en) | 1999-07-30 | 1999-07-30 | Method for engineering survey of highways |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU99116757A RU2170297C2 (en) | 1999-07-30 | 1999-07-30 | Method for engineering survey of highways |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU99116757A true RU99116757A (en) | 2001-05-10 |
| RU2170297C2 RU2170297C2 (en) | 2001-07-10 |
Family
ID=20223343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU99116757A RU2170297C2 (en) | 1999-07-30 | 1999-07-30 | Method for engineering survey of highways |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2170297C2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101974876B (en) * | 2010-10-29 | 2011-12-14 | 天津市市政工程设计研究院 | Design method for widening curves in accordance with full trailer wheel route derivation and drift |
| RU2686227C1 (en) * | 2018-05-21 | 2019-04-24 | Максим Владимирович Бушуев | Method of calculating soil volume during construction of motor roads, railway tracks on circular and transitional curves of route using cross sections using chopped distances (cs-cd) |
| RU2727970C1 (en) * | 2019-06-24 | 2020-07-28 | Максим Владимирович Бушуев | Method of determining volume of soil on linear objects using chopped compensated distances |
-
1999
- 1999-07-30 RU RU99116757A patent/RU2170297C2/en active
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