02374nam a2200385 a 4500 20260818085153.0 .b10172233 En AIT Thesis no. GT-81-28 Esguerra, George D. Coordination of horizontal and vertical alignment of a two-lane highway by computer graphics Bangkok : Asian Institute of Technology, 1982 iv, 101 p Thesis ; no. GT-81-28 Thesis (M. Eng.) - Asian Institute of Technology, 1982 A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Engineering and Technology This Research dealt with the interactive generation and plotting of perspective views of two-lane roads for coordination of horizontal and vertical alignment for highway geometric design. An IBM 3031 Model-6 computer and a Watanabe Plotter WX625 as the graphic device were used. The computer programs developed enabled the computation of highway alignment elements, the generation of space coordinates, the transformation of the spatial coordinates into perspective picture plane coordinates with the observer at any arbitrarily selected location, and the plotting of the perspective views. Emphasis was placed on the use of computer-drawn perspective to correct alignment defects and unsafe features that could result from separately considering the horizontal alignment and longitudinal profile. Roads Design Jones, John Hugh, Chairperson Prapansak Buranaprapa, Examination Committee Prinzl, Frediric, Examination Committee Royal Thai Government(King's Scholarship), Scholarhsip Donor Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B21245 .b10172233 mnait u 240909 2 951012 m a u 0 AIT Thesis GT- 81-28 mnait b m 099 30050000483619 mnait 30050000483627 2 mnait mnarc 40 Barcode : 30050120875892 CREATED : 2019-10-07 RECORD # : i13203551 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 23392 23392 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT Thesis no. GT-81-28 30050120875892 2026-08-18 08:51:53 1 2026-08-18 40