Research Paper
Proposed Collision Avoidance System in Driverless Cars
Proposed Collision Avoidance System in Driverless Cars

Hiba A. Tarish; Alaa Q. Rahima; Tanya A. Jaber

Volume 37, 1A , January 2019, Page 1-5

https://doi.org/10.30684/etj.37.1A.1

Abstract
  Avoiding collisions is an important matter in the majority of transport systems and in many other applications in driverless cars it is very important to have an active collision avoidance ...  Read More ...
Research Paper
Investigation of Optimum Helix Angle of a Wire Rope Subjected to Harmonic Dynamic Loading
Investigation of Optimum Helix Angle of a Wire Rope Subjected to Harmonic Dynamic Loading

Hatem H. Obeid; Riham A. Nima

Volume 37, 1A , January 2019, Page 6-11

https://doi.org/10.30684/etj.37.1A.2

Abstract
  The current work includes the dynamic structural analysis of wire rope with different helix angle. The main objectives are; estimating the stress and deflection for each helix angle, ...  Read More ...
Research Paper
Production of Lightweight Concrete by Using Construction Lightweight Wastes
Production of Lightweight Concrete by Using Construction Lightweight Wastes

Huda S. Abed

Volume 37, 1A , January 2019, Page 12-19

https://doi.org/10.30684/etj.37.1A.3

Abstract
  This research covers the use of cellular lightweight concrete waste as recycled coarse aggregates to produce lightweight concrete. Various volume fractions of coarse aggregate (35%, ...  Read More ...
Research Paper
Automatic Tool Path Generation for Parametric Surfaces
Automatic Tool Path Generation for Parametric Surfaces

Tahseen F. Abbas; Sara J. Shawi

Volume 37, 1A , January 2019, Page 20-27

https://doi.org/10.30684/etj.37.1A.4

Abstract
  A tool path generation algorithm has been proposed and implemented in the presented work. The aim of the development of tool path algorithm is to machine parametric surface with a given ...  Read More ...
Research Paper
A Comparative Investigation on Mechanical Properties of Various Fibers Reinforced Concrete
A Comparative Investigation on Mechanical Properties of Various Fibers Reinforced Concrete

Ahmed M. Al-Ghaban; Hussein A. Jaber; Aya A. Shaher

Volume 37, 1A , January 2019, Page 28-36

https://doi.org/10.30684/etj.37.1A.5

Abstract
  The present work presents an investigation the effect of adding various fiber materials such as (glass, nylon, and carbon) into the concrete mix for inspecting and compare the mechanical ...  Read More ...