Experimental Study on Partial Supersede of Bitumen by Waste Materials in Flexible Pavement | Author : Sudha.G , Swetharani.A , Illakkya.G | Abstract | Full Text | Abstract :Now a days disposal of waste materials has become issue and great concern for environmental engineering due to
non-biodegradable characteristic and health hazards. In this world the various wastes are produced day to day life . the
normal ending periods of flexible pavement is 15 years and rigid pavement is 30 years and maintenance work for flexible
pavement is high .so we have to equalizes the end period by using various waste materials . Disposal of waste is a
menace and it is serious problems. Instead of disposing waste into landfills, it can be reused in flexible pavements. The
tests were also performed to check the properties of the aggregates and bitumen. Some replacement percentages have
been carried out based on trial and error methods . in our motte is to reduce the waste materials it is used for some
purposed thing as well as to reduce the maintenance cost. if burning the waste or land filling the waste , it create air
pollution and dumping the waste create hazardous to the groundwater , it pollute the water also so we are managing and
creating the healthy and useful environment. |
| Autonomous Multi copter Equipped with Robotic Arm for lifting Payloads | Author : Raahul Varman1 , Nageshwaran R R , Nithyanand U R , Franklin Telfer L and Brenda M | Abstract | Full Text | Abstract :The recent increase in the integration of Drones or UAV in civilian usage originate mainly
from modern advancements in technology and the devices abilities to accomplish civilian tasks faster,
safe, and cost-efficient manner. The Applicative areas that witnessed tremendous UAV impact are
Medical industry, Aerospace, Agriculture, Military, Online product Services and
so on. Among several Applications, UAV technology is currently being implemented for delivery of
products and medical derivative supplies. The main aim of this paper is to create a Prototype of drone
interfaced with a robotic Arm for lifting payloads and to deliver them autonomously. The robotic arm is
handled by gesture movements of the operator. The main advantage of this prototype is to increase the
speed of transportation and by increasing its locomotive and design features we can lift payloads of higher
mass to larger distances which is productive and useful for variety of fields given above. |
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