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Software name
Highway construction surveying coordinate computing system 5.83A
Software introduction
This system mainly for New Line roads, highways construction of additional second-line, road sharing, new railway lines, railway double-track railway electrification projects such as the construction of re-measurement, construction layout, flat linear mapping, design drawings, design review, etc.. System is divided into a comprehensive line of survey and design, building-block approach coordinates calculated intersection point coordinate calculation method, Interchange, vertical section elevation calculation, lofting auxiliary calculation, rendezvous and fixed-point calculation, wire adjustment calculation, the standard adjustment calculation, subgrade earthwork calculation of 10 Great module.
1, the main function of the module
1, full line of comprehensive test set (including chain scission, and widening high processing), building-block approach and the intersection coordinates of the calculation method: You can on the highway mainline, interchange ramp and railway line to the center line piles, pile construction layout work edges. Computable linear, including linear, circular curve to ease the curve, a single point of intersection symmetrical curve, a single point of intersection of non-symmetrical curve, S-shaped curve, C-type curve, oval curve, convex curve, complex curve, back curve. Coordinate calculations, calculate any angle of the side pile, while the system plus a one-time calculation of multiple pile side piles between the number of meters automatically calculate when the pile spacing, support the number of meters between piles and plus, none of No. At the same input calculated by the calculation, the system will pile all the main point coordinates together with output, support for multiple plus none of the number time-based computing. If the mirror point of a given set, the latter point of view coordinates can be calculated from the loft angle and loft.
2, vertical cut height calculation: calculation of straight-line segment elevation, vertical curves Elevation Elevation calculation and calculation of three modules across the board Zongpo calculate elevation at any point across the board.
3, wire adjustment calculation: for each grade various types of closure, with a combined single-wire tight, approximate adjustment calculation. Rigorous adjustment can provide a complete and accurate assessment of all the necessary reports. 4, the standard adjustment calculation: applicable to all closed, with a combined level of adjustment calculation.
5, lofting auxiliary calculation: two coordinates can be both positive and negative calculation, the starting point Inverse Curve, bridges and culverts lofting coordinate calculation.
6, fixed-point intersection calculation: can be forward intersection, resection, lateral intersection, the measured edge intersection calculations.
7, coordinate conversion process: can be both positive and negative Gauss projection operator, the coordinates change with the direction of change with the side length of computing.
8, Interchange: You can calculate any complex combination of curves, the function can be an exchange of all the ramp-bit data and the vertical section plane line of input data once, or several, dozens, hundreds of seat sharing in the The one-time ramp input, you only need to enter the exchange Ramp number (eg, 1A, 1 on behalf of No. 1 exchange, A representative of No. 1 exchange in the A ramp, if there is only one exchange, number ramp can only lose), you only need to enter the a limited number of data the system will automatically search terms line and elevation coordinates of the points.
Second, the main features of this system
1, full-featured, including roads, railway construction in all aspects of measurement, an updated version will be based on user needs to keep improving and strengthen.
2, table format, data manipulation, simple, convenient and historical data can be entered to stay in the system, each time the program starts before the data can be displayed, including the calculation results. The system also enables users to input data is saved as a disk file (*. stc) in order to exchange and carry it can also be raw data or calculation results output as EXCEL and a text file.
3, WYSIWYG report output, support for report design, users can design their own needs for reporting, advanced data calculation engine, fast computing speed, in the preview page report can be saved as the same style of EXCEL or page file, EXCEL truly embodies the human-oriented reports interface, supporting data directly display, preview, print.
4, wire tight adjustment using conditional adjustment, the calculation of the data variables, which were double-precision floating-point type, the calculation precision. Lines Curve calculation accuracy of 0.05mm, dynamically selected by the program according to the calculation accuracy of the number of items.
5, beautiful AutoCad output function, raw data can be sent to AutoCad, is generated. Dwg file, generated AutoCad plane alignment graph contains 100 meters piles, km piles, Termini and main points Stake signs (eg, ZY, YZ, ZH , HY, YH, HZ, YY, GQ) and so on, generating the graphics coordinate system for the earth coordinate system, graphics, drawing according to the earth coordinate system, the system provides a world coordinate system → geodetic coordinate system, → world coordinate geodetic coordinate system line between the conversion, the system supports the entire exchange N a ramp output of drawings and AutoCad.
6, the system makes on-site construction layout of the calculations become simple, convenient, but also so that roads sharing ramp complex curve calculations become easy, accurate, and perhaps this is you really looking forward to the construction of measurement software.
7, the system specifically for the complex curves of Highway Interchange Ramp optimized design, according to design parameters can be calculated to a variety of programs, both on the ramp curve composed of a single line element is calculated, it can be the entire ramp curve full range of input parameters of the calculation, it can ramp start or end point coordinates, azimuth projection other principal point coordinates and azimuth, is interconnected and complex curve ramp lofting the most right-hand man.
I hope that more measurements friends from the tedious calculations by hand as soon as possible freed, leaving themselves more free time to enjoy life.
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