Highway Engineering Project Using Autocad

1/4 2021 Spring Semester CIVL3402 Highway Engineering Course HIGHWAY PROJECT A second class provincial highway project having 2 lanes shall be designed according to the attached 1/2000 scale contour map. Project Traffic (Qp) : 500 vph Project Speed (Vp) [Min] : 70 kph Minimum Radius of Horizontal Curve (Rmin) : 150 m SPECIFICATIONS 1. Base Plan (Including “0” Polygon and plan study). SCALE 1/2000 EXPLANATIONS  The geometric standards should be specified (by the students’ own judgments) according to the data above.  “0” Polygon study must be approved by the teaching assistant(s)* before the plan drawing phase. 2. Profile and Vertical Curve (Calculations and Drawings on Graph (technical) Paper) SCALE 1/2000 (Horizontal) - 1/200 (Vertical) EXPLANATIONS  The grade elevations shall be calculated for the sections (points) between the two grade lines and shall be depicted to the profile.  For the case of a single grade line profile (no vertical curve), please contact teaching assistants. 3. Superelevation application plan, Relative profile of superelevation, Elevations of Points (Table) and 3 Cross sections (with area calculations) on graph paper. SCALE Super-elevation application plan: 1/500 (Horizontal) - 1/50 (Vertical) Relative profile of super-elevation: 1/500 (Horizontal) - 1/20 (Vertical) EXPLANATIONS  The superelevation shall be apply for only one of the horizontal curves (if more than one), WITHOUT TRANSITION CURVE.  Superelevation shall apply for the fixed centerline (rotate pavement about centerline).  “The elevation table” shall be prepared either for the points’ outside edges, centerlines and inside edges along the superelevation section, or the elevation points without superelevation application.  Cross sections shall be drawn and the areas shall be calculated for the largest fill and cut sections and for the point of bisection.  For the largest cut cross section a shoring and for the largest fill cross section a retaining wall shall be depicted. 4. Final Submission (Translucent paper or AutoCAD print-out) SUBMISSION DEADLINE 1st of June, 2022 23:59 2/4 GENERAL INFORMATION  Starting with the zero polygon approach and then proceed the profile as it is taught in the class would be highly beneficial. Adequate size (also amount) of graph paper, compasses and a ruler should be available for the preliminary route design.  Final drawings shall be submitted as an AutoCAD digital print-out (as .pdf file).  The final submission drawing sheets shall have the margin line of 10 mm from each side.  All submissions shall be hand-out as A4 size (for all documents, graph papers…etc) inside a folder, having the cover page on top. The folding styles are shown below.  Please do not hesitate to contact with me or TA if you have any further questions.  Highway geometric standards of Republic of Turkey. Proje Elemanları İkinci Sınıf Hizmet Seviyesi, HS ( A,B,C,D,E,F ) D D Trafik1 YOGT, Yıllık Ortalama Günlük Trafik (taşıt/gün) 5500 5500 P.S.T. , Proje Saatlik Trafiği (taşıt/gün) 550 550 Topoğrafik Model Dağlık Dağlık Proje Hızı, Vp (km/sa) 60 40 Minimum Kurp Yarıçapı, R (m) 150 60 Minimum Klotoit Parametresi, A (-) 100 60 Maksimum Boyuna Eğim, m (%) 8 8 Düşey Kurp Katsayısı, L=GK Kapalı Kurp, Kk (-) 17-15 6-6 Açık Kurp, Ka (-) 16-15 8-8 Maksimum Dever 2, n (%) 8 8 Emniyetli Duruş Uzaklığı, Ld (m) 70 40 Emniyetli Geçiş Uzaklığı, Lg (m) 420 270 Şerit Genişliği, L (m) 3,25-3,50 3,25-3,50 Banket Genişliği, b (m) 1,50 1,50 Platform Genişliği, PG (m) 9,50-10 9,50-10 Köprü Genişliği Alt Geçit (Minimum, h=5 ) 5,00 5,00 Gabari Kamulaştırma Genişliği, KG (m ) 40 m ve projenin gerektirdiği kadar  Parts of the Highway Project of this class and the corresponding scales are given below. Çizim Adı Technical Drawn Name Horizontal Scale Vertical Scale Güzergah Araştırması ( Sıfır Poligonu Çalışması ) Location Survey ( Curves and Alignments ) 1/2000 - Güzergah Planı Plan ( Route Layout ) 1/2000 - Boykesit ve Düşey Kurbalar Profile and Vertical Curves 1/100 1/1000 1/100 Yatay Kurba, Dever ve Genişletme Dever bandı Horizontal Curve, Superelevation and Widening Superelevation Ramp 1/500 1/50 1/500 1/100 (1/20) Enkesitler ( İksa ve İstinat Duvarlı ) Cross Sections (supported with Shoring and Retaining Wall) 1/100 - REQUISITES 1 Trafik, projelendirilen yolun yapımının bitiminden itibaren 20 yıl sonra ulaşacağı hesaplanan trafik değeridir. 2 Kar ve buzlanma olmayan kesimlerde % 10'a kadar arttırılabilir. 3/4  All project submissions shall be done on designated dates.  Late submissions would be graded. DRAWING SHEET DIMENSIONS  Profile and Superelevation on Graph Paper 210 210 210 2 9 7  Final Submission (Translucent) PLAN & PROFILE FOLDING STYLE Katlama Yerleri 2 9 7 210 210 210 210 210 Kenar Çizgisi 10 1 0 10 1 0 1 2 3 4 1 2 3 4 APPLICATION OF SUPERELEVATION Katlama Yerleri 2 9 7 210 210 210 Kenar Çizgisi 10 1 0 10 1 0 4/4 TITLE BLOCK PLAN SCALE IMZA/SIGNATURE TARÝH/DATE Rev. No AÇIKLAMA/DESCRIPTION PROJEYÝ/DRAWING ADI SOYADI/NAME SURNAME Bu proje ............... malý olup yazýlý izni olmnadam çoðaltýlamaz. This project is a property of ................... and may not be reproduced without written autorization Introduction to Trannsportation Engineering Highway Project ISIK UNIVERSITY FACULTY OF ENGINEERING CIVIL ENGINEERING DEPARTMENT TARIH/DATE IMZA/SIGNATURE Vertical: Horizontal: ÇÝZEN/DRAWG. YAPAN/DRAFT KONTROL/CHECKED ............Betwwen the Km :0+000,00 - 0+...,00 PLAN & PROFILE PROFILE SCALE CORRECTIONS 1 0 1 2 ,5 1 2 ,5 5 5 5 5 5 3 5 1 5 5 5 5 5 80 35 35 20 20 20 20 70 1 3 0 150 35 60 25 30