HongYe Municipal Road Design Software HY-SZDL

1.What is HY-SZDL software?
HongYe municipal road design software (HY-SZDL) is computer-aided design software, which is developed on AutoCAD platform, is applicable to all stages for the design of urban road and highway.

2.Which are the functions of HY-SZDL software?
HY-SZDL software mainly includes the following functions:

Terrain processing, site earthwork calculation
The software can handle terrain information expressed by discrete points or contour lines, automatically optimize site earthwork or calculate site earthwork based on those information, and provide basic data to the subsequent vertical and cross section design.

Road plane
The software offers two kinds of interfaces to set the user's measuring coordinate system, supports to directly define the road centerline by coordinate measuring data. Both of standard or nonstandard forms of road plan can be automatically generated, intersection and curve can be automatically handled. Dynamic design of transition curve can make road centerline save as files, and can draw centerline according to those files. It automatically calculates and draws super elevation and widen. Road canalization design provides various of practical and efficient drawing, editing tools and others. It can detect code for design of plane road line, and provides the intelligent functions such as plane automatic cut drawing and batch printing.

Road longitudinal section
The software offers various of interfaces to extract the natural elevation of center stake, it achieves longitudinal section slope technology of dynamic visualization on a number of control points. The setting of longitudinal head is flexible and convenient, and can be automatically drawn by framings according to setup. The stake number list can be freely set according to the requirements, supports to automatically switch rulers while the large difference between existing elevation and design elevation. It can handle bridge and culvert and other structures along road in the drawing of longitudinal section. It can count longitudinal technical specification and check longitudinal specification. It can carry out sight distance check, longitudinal drawing divided can automatically select matching frame, and offers the function of batch printing.

Road cross section
The software offers a variety of interfaces to automatically extract cross-section of natural elevation on any stake points, identifies a variety formats of cross-section natural elevation files, and fully supports widen and plate roads. Fuzzy, intelligent, visual slope design, dynamic design of retaining walls. Statistics of engineering quantity. Automatically output drawing by framings under arbitrary figure and proportion, it outputs cross section profile according to the range of stake numbers by users input; it can automatically draw engineering scope line, slope line, the standard cross-section and a variety of cross-sectional detailed drawing and road camber curve.

Vertical intersection
The software can automatically handle right-angle intersection, skew intersection, offset intersection, T-intersection and other types of rigid and flexible road intersections of several roads. It can automatically divide plates, draw contour lines, calculate high-rise corner plate, and automatically generate vertical intersection 3D View.

Signs and markings
The software collects all the marks and signs in National Standard GB5768-1999),you can directly select and use them; it can automatically count all kinds of traffic signs, offers design and drawing functions of a variety of markings.

3. What are the benefits of using of HY-SZDL?
HY-SZDL software provides a complete, intelligent, automated solution to the municipal roads design departments. It relieves the users from heavy calculation, under the help of computer, the users can make their energy to focus on the rapid design, program comparison, program optimization and other key matters.
The HY-SZDL software makes the users relieve from the tedious, repetitive, tedious manual drawing, improves the working efficiency of the design institute, saves manpower, material resources and other costs, and sharply shortens the project design cycle.

4. The software application
HY-SZDLv1.0 was developed successfully in 1998. Through more than 11 years of market-wide applications, the software is very mature and perfect, and has become first-class municipal road design software in domestic.
HongYe municipal road and HongYe municipal pipeline software won Innovation Fund Award by National Science and Technology Ministry in 2001.