I have a problem in solve a simple curve problem. Here is the problem..
Two tangents intersect at a chainage of 1000 m, the deflection angle being 36°.The length of the long chord is 133.52 m and the chainage of T2 is 2065.61m. Find the Chainage of T1 and Radius of curve.
Now the point is that when I try to find T1 by this formula:
T1 = Total Chainage - Tangent Length.
Tangent Length found to be 70.2m and Radius = 216.04m , therefore
T1 = 1000 - 70.2 = 929.8m
But But when I try to verify my result using length of curve formula
length of curve = 135.47
So T1 = T2 - length of curve
T1 = 2065.61 - 135.4 = 1929.08 So the difference is about 1000m which is the total chainage. Some one told me that it has to do with dependency. Please anyone help me in solving this problem. May be my Radius is not correct. Some one please help me. Thank you in advance..
- blue_birds47 asked 1 week ago
Are there any tutorials available for creating a four road intersection using the intersection tool in Civil 3D? Civil 3D intersection tool helps in creating a three road intersection, but it doesn't create curb return profiles for a four intersection. The curb return profiles are not automatically created with the intersection tool thereby giving errors.
I work as a CAD Manager at URCADServices. URCADServices provides a range of CAD drafting services for Civil Engineering Projects including Construction Drawings, 3D rendering, 3D walkthrough animation.
- URCADServices asked 3 weeks ago
- Asit asked 1 year ago
- last active 1 month ago
Hello everybody, i'm an infrastructure engineer working for about 4 years now. I'm going to study about road structures now on. So please give me your advice witch software would be the best right now, about design a calculation for walls, cantilevers, etc. Consider it to be user friendly and almost BIM too. Thanks in advance!
- andysvision asked 3 months ago
Please, I want to know the name of book, magazines o internet article, where I can get with all details, how to calculate the curves of cutter dredges in several concentrations.
Please, I have the idea but I want to have a reliable and exact method.
Who can help me , please....
- TOPOVENEZUELA asked 3 months ago
hi friends I am a fourth year student. we r doing main project on bitumen stabilization of clayey sois. this project was not done before by any other students so we dont have correct approach to how the soil is getting its strength. if anybody have an idea about this please comment. we googled many sites but we dont get any useful matter. please post the links of journals related to this .thanq
- manmadha mani asked 2 years ago
- last active 3 months ago
Hi There, I am looking for some help on RRC column sizes for a Four Storey building. Can some one provide the below details.
- What should be the column size ?
- Thickness and the count of steel bars in them
Thanks in Anticipation ~Juber
- Jubr asked 7 months ago
- last active 4 months ago
Hi every one, ln steel structures, is it possible to make elastic analysis, got elastic forces and design by plastic method ? I mean use elastic forces multiplyied by load factors and cmplete design with AISC LFRD equatinos! Elastic analysis instead of plastic analysis for LFRD. Thanks in advance
- Abuzriba asked 4 months ago
Though the concepts of BIM or Model-Based Design are the same, it’s true that Building Information Modelling (BIM) has its roots in architecture and there is an assumption that the benefits are applicable to architects and only relevant to building design and construction. Assuming that BIM is the future, then would the benefits provided by BIM technology be utilized for infrastructure design pojects using Civil 3D, 12d Model and Bentley InRoads?
- URCADServices asked 5 months ago
I heard the word 'hacking' from a civil engineer friend but couldn't remember the exact meaning of the term. What does it mean?
- shahe asked 3 years ago
- last active 5 months ago
Hello Friends, I have recently purchased a plot and intending to start the house construction shortly The total 8 cents plot is equally shared by my friend. Now I seek your valuable suggestions on which portion of the plot would be the ideal one to choose. My friend's plot would be vacant and he would sell the empty plot after a period Below is the link to view the sketch of the plot in discussion Please do spare some time and share your comments
Thank you Raja firstname.lastname@example.org
- Raja asked 7 months ago