recycling of plastics waste in road construction ppt

Recycling of Plastics. 50 percent of the plastic is used only once Plastic accounts for around 10 percent of the total waste we generate 51 % of plastic waste goes into landfills Plastic constitutes approximately 90 percent of all trash floating on the ocean's surface. Plastic takes 500 - 1000 years to degrade Only around 27% of plastic bottles ...

1. Introduction. It is estimated that the annual generation of waste tyres amounts to 1.5 billion whole-tyres worldwide (Mashiri et al., 2015); contributing to the huge number of tyres already found in landfill and stockpiles.In Australia, approximately 51 million tyres are disposed of annually (Mountjoy et al., 2015), and this is likely to increase …

• Plastic waste material should consist of only Low Density Polyethylene (LDPE) or High Density Polyethylene (HDPE) • Black coloured plastic waste is a result of repeated …

Plastic Recycling is a technique of recollecting the waste plastics and reprocessing it into a useful product. It is a go green factor taken under the consideration of the ozone layer. The recycled plastics …

20 likes • 12,573 views. 1. 12cl0viren. Some general ideas about how waste is generated and possible way to reuse it. Environment. 1 of 16. Download Now. Download to read offline. Construction and …

purpose (passenger car, truck…). These are 40-45% of rubber (natural and synthetic), 23-27 % of. RECYCLING WASTE RUBBER TYRES IN ROAD CONSTRUCTION 501. fillers (carbon black, silica, chalk, or ...

PDF | The idea of using waste plastics in road construction is relatively new. Laboratory tests have shown positive results when a small amount (5-10%... | Find, read and cite all the...

The idea of using waste plastics in road construction is relatively new. Laboratory tests have shown positive results when a small amount (5-10% by weight) of plastic is incorporated in bituminous ... A Ghana based plastic recycling company, NelPlast Ghana Ltd, produces pavement blocks from waste plastic. These pavement blocks have been ...

Title: UTILIZATION OF PLASTICS WASTE IN ROAD CONSTRUCTION 1 SELECTING RIGHT TECHNOLOGY PROVIDERS BUSINESS PARTNERS FOR TECHNOLOGY TRANSFER AND APPLICATION Presented By Dr. R.K. KHANDAL DIRECTOR SHRIRAM INSTITUTE FOR INDUSTRIAL RESEARCH 19, UNIVERSITY ROAD, DELHI - 110007 …

plastic roads new ppt.pptx. 1. Plastic Wastes used in road laying process The following types of waste plastic can be used in the construction of rural roads: • Films ( Carry Bags, Cups) thickness up to 60micron (PE, PP and PS) • Hard s (PS) any thickness • Soft s (PE and PP) any thickness. • Laminated Plastics thickness up to ...

JETIR Research Journal. Use of Plastic waste in Flexible Pavement Road. Construction. Rutvik Padasala1, Patel Prajjval1, Ronak Modi2. Final year students, Department of Civil …

18. Advantages of plastic roads Use higher percentage of plastic waste. Reduce the need of bitumen by around 10%. Increase the strength and performance of the road. Reduce the cost to around Rs. 5000/Km. of single lane road. Generate jobs for rag pickers. Develop a technology, which is eco-friendly . improvement in fatigue life of …

Economics of Use of Plastics for Construction in Roads. It has been found that modification of bitumen with shredded waste plastic marginally increases the cost by about Rs. 2500 per tonne. However this marginal increase in the cost is compensated by increase in the volume of the total mix, thereby resulting in less overall bitumen content ...

S. SHIVAMSHARMA1271. PPT on the Business plan of plastic brick Problem Statement Due to excessive use of plastic in most of the product, there is a rise in the plastic waste which is non biodegradable and has become a major problem in cities because of less availability of dumping ground. Our Idea So our idea is to produce brick, …

Davinderpal Singh. This document summarizes a project that aims to partially replace bitumen with low density polyethylene (LDPE) plastic waste in bituminous concrete. The goals are to address the solid …

Use of Plastics and E-waste in Concrete. Nov 12, 2013 •. 42 likes • 19,090 views. Indian Institute of Technology Madras. As replacement for fine aggregate in concrete, plastic and e-waste was suggested based on experiments conducted and theoretical data from publications. Technology Business. 1 of 49.

At present only 9% of plastic is reused worldwide. Each day, over 8 million fragments of their corpses wash into our seas. Plastic roads are composed of 6-8% plastic and 92-94% bitumen, which is used to construct …

HOW MANY ROADS? Each 5-member family's use of 5 gm plastic bags a week, all-India = 52,000 tons a year. Assume 50% of this is available for roads.1.5 tons plastic goes into average 1 km road. So resurfacing just 35,000 km of …

The shredded plastic waste is then added to the aggregate. It gets coated uniformly over the aggregate within 30 to 60 seconds, giving an oily look. The plastic waste coated aggregate is mixed with hot …

The content of asphalt cement in Recycled asphalt shingles ranges from 19% to 31% [33]. The aim of utilizing asphalt shingles in road construction is to reduce amount of binder [34]. Manufacture scrap and tear-offs scrap shingles are called post manufacturing, or pre-consumer and post-consumer shingles respectively [34].

Plastic and Rubber waste . 1.1 Waste Tyre and Plastic Roads Figure 2 . Plastic waste road — Bangalore Plastic and Rubber roads are exactly what they sound like, they are roads made primarily of plastic and rubber. To be more specific, they are made of recycled waste plastics such as water bottles and straws, or in some designs with rubber

The surging quest for asphalt pavement sustainable approaches promotes the need for balancing environmental and economic benefits. With the global production of …

Michigan State University is looking into the use of recycled plastic in portland cement concrete. In this study, recycled high-density polyethylene (HDPE) was used to replace from 20 to 40 percent of fine aggregate by volume (7.5 to 15 percent by total volume) in a lightweight concrete mix.

2 likes • 1,056 views. S. syed shahzaib gillani. waste plastic in road construction by syed shahzaib. Engineering. 1 of 24. Download Now. Download to read offline. Use of waste plastic in road …

View Using Plastic Waste In Road Construction PPTs online, safely and virus-free! Many are downloadable. Learn new and interesting things. Get ideas for your own …

11. Recycling of plastics through environmentally sound manner Plastics recycling technologies have been historically divided into four general types- primary, secondary, tertiary and quaternary. Steps Involved in the Recycling Process: Selection: The recyclers/reprocessors have to select the waste /scrap which are suitable for …

The overall implementation of PMGSY has faced several challenges mostly associated with cost, availability of materials, technology readiness, and restricted specifications. One innovative way by which the Government of India is addressing these challenges is through the use of plastic waste as an alternative material for rural road construction.

This review article aims to suggest recycling technological options in India and illustrates plastic recycling clusters and reprocessing infrastructure for plastic waste (PW) recycling in India. The study shows that a majority of states in India are engaged in recycling, road construction, and co-processing in cement kilns while reprocessing …

The waste plastic shall be shredded to have plastic shred sizes ranging. between 2.36 mm and 600 microns with a maximum length of 2.36 mm and a maximum width of 2.00 …

By Vasudevan's calculations, incorporating the waste plastic instead of incinerating it also saves three tonnes of carbon dioxide for every kilometre of road. And there are economic benefits too ...

India is confronted with the substantial issue of plastic debris due to the absence of an efficient waste management infrastructure. Recycled plastic has the potential to enhance various construction materials, such as roofing tiles, paving blocks, and insulation. The aforementioned materials possess notable attributes such as high …

This document discusses using shredded plastic waste as an additive in bituminous road construction materials. Laboratory tests showed that adding 8% shredded plastic by weight of bitumen improved the properties of the bituminous mix, including increased Marshall stability and decreased air voids. Using plastic waste in …

Construction and Demolition (C&D) materials consist of the debris generated during the construction, renovation and demolition of buildings, roads, and bridges. EPA promotes a Sustainable Materials Management (SMM) approach that identifies certain C&D materials as commodities that can be used in new building …

The exponential rise in the production of plastic and the consequential surge in plastic waste have led the scientists and researchers look out for innovative and sustainable means to reuse/recycle the plastic waste in order to reduce its negative impact on environment. Construction material, converting waste plastic into fuel, …

This paper presents a recent study on recycling poly-ethylene-tetraphylate (PET), known as plastic waste material in Ghana, to wealth. Composites were produced by heating aggregates together with shredded PET plastic waste material, while bitumen was added to the plastic-coated aggregates. The composites produced were reinforced with …

Construction Waste & Recycling. Construction waste is one of largest waste streams in U .S. It takes up 25%- 45% waste in national landfill. ... 270 Exeter Road Epping, NH 03042 Phone: ... Today minimum half of the collected plastic waste is exported to Asia The EU wants to become independent of Asia- export of waste before 2020! 510 …

Reusing plastic waste can be an affordable way out. Using plastic waste in road construction not only solves the decomposing of waste but rather improves binding strength and quality of roads. Roads with plastic …

1. Plastic Wastes used in road laying process The following types of waste plastic can be used in the construction of rural roads: • Films ( Carry …

Construction and demolition (C&D) waste makes up around 30% of municipal solid waste in India and consists of materials like concrete, brick, timber, sanitary ware, glass, steel, and plastics. While some retrievable materials are recycled, over 50% of C&D waste in India, including concrete and sanitary ware, is currently sent to landfills ...