The Use Of Recycled Plastics As Structural Elements In Construction - Dissertation Example

d. Low Density Polyethylene (LDPE):- LDPE finds its usage in dry cleaning bags, food storage containers etc.e. Polypropylene (PP):- PP is commonly used in bottle caps and drinking straws.f. Polystyrene (PS):- PS is used in cups, plastic tableware etc.Other:- This category of plastics include those plastics which are different from the six aforesaid types of plastic. These plastics are usually used in food containers and in Tupperware.Which Plastic can be recycledTo help identify and sort recyclable plastic, the American Society ofPlasticsIndustry developed a standard code, a code used in places other than the United States as well.

This code simply identifies the type of plastic used to make that object. It does not indicate whether recyclable plastic was used to make that piece, nor does it indicate whether that type of plastic can be recycled.The code, generally located on the bottom of the plastic container, consists of three arrows that cycle clockwise and create a triangle with rounded corners. Inside each triangle is a number that identifies that plastic's type. Below each triangle is a combination of letters that correspond to the identifying number located inside the triangle.

There are seven differenttypesof plastic identified by the American Society ofPlasticsIndustry:1.PET or PETE (Polyethyleneterephthalate). This is one of the most frequently recycledplasticsby consumers. Containers marked with a "1" include some soft drink bottles, water bottles, plastic peanut butter jars, plastic, andsalad dressingbottles.2.HDPE (High-density polyethylene). This type of recyclable plastic, marked with a "2," is also frequently recycled by consumers.Plasticsincluded in this category include.

This dissertation reveals that the new Recycled Structural Composite bridges will replace two wooden bridges that have been taken out of service and they will be completed faster and less expensively than could have been achieved using wood, steel or concrete, Axion points out. The design and engineering work is being supported by Virginia-based Centennial Contractors Enterprises, the prime job order contractor for the project, and Parsons Brinckerhoff. The demolition and construction activities are being performed by English Construction Company, Inc.

Innovative Green Solutions, an Axion channel partner, introduced Axion to the Fort Eustis project and participated in the negotiation and development of the project. Fort Eustis is home to the U.S. Army Transportation Corps, which is the branch of the U.S. Army responsible for the movement of personnel and material by truck, rail, air, and sea. Developed in conjunction with scientists at Rutgers University, Axion's technology has resulted in virtually 100-percent recycled plastic materials, Recycled Structural Composites, that are the first known structural products of their kind that can support heavy loads.

Compared to traditional infrastructure materials such as wood, steel or concrete, Axion's products are more durable. In the ultimate analysis, products such as plastic wall cladding have many advantages, such as hygiene, great looks, ease of installation, freedom from maintenance and tailor-made properties. Plastic wall claddings, soffits, and fascias are also very popular.