The wood-plastic material combines the performance advantages of plastic and wood as well as the unique composite characteristics. It is divided into outdoor and indoor series according to the method of use. The scope of application covers the application fields of logs, plastics, plastic steel and similar composite materials. It has a wide range of applications in building materials, municipal gardens, logistics packaging, furniture products, automotive materials and other fields. At present, the main applications of plastic-wood composite materials include plastic wood flooring, plastic wood fence, plastic wood guardrail, garden guardrail, balcony railing, leisure bench, flower stand and many other aspects. Public facilities design has become an important field of plastic-wood composite materials application. Urban public facilities play an important role in the design of the urban image. It is an indispensable basic component of modern cities. The design of urban public facilities is not only related to the overall environmental impression of the city, but also an important embodiment of urban civilization. Public facilities have a wide range, large demand, wide audience, and affect many people. Here, from the public facilities, the use of plastic wood materials, environmental protection, water and corrosion resistance for public facilities design, these public facilities can be designed to overcome the frequent occurrence of corrosion in the open air, facing the wind and sun and rain , cracking and other issues, and more environmentally friendly, sturdy, durable, while bringing an environmentally friendly green design concept to everyone.

1, practical features:

As a public facility, its primary role is to meet the lives of urban residents. This is also the primary cause of urban public facilities. Functionality is the first problem that must be solved. Compared with traditional wood, plastic wood materials and their products are resistant to strong acid and alkali, water and corrosion, and are not easy to breed bacteria, not easy to be infected by insects and termites; they have a long service life of more than 50 years.

2, decorative aesthetic:

The aesthetics play a happy spirit under certain circumstances, and the role of tempering sentiment is also the first impression of visual sense. Urban public facilities are the image of the city. Chen Li is around us, and its aesthetic function can not only increase the taste of life. It can also make our lives better and enhance the image of the city. The wood-plastic composite contains plastic and fibre. Therefore, it has the same processing properties as wood. It can be sawed, nailed and planed. It can be finished with woodworking equipment, and the nail holding power is obviously superior to other synthetic materials. Mechanical properties Better than wood materials. Plastic wood composite public facility design The design of public facilities is a new type of discipline focusing on comprehensive research at all levels of the human environmental system. The purpose of design is to create an orderly, harmonious, reasonable and humanized public facility with “people” as the core. Through the application of plastic wood green design materials, adding some elements such as geography, history, culture, etc., reflecting the characteristics of public facilities, can play a propaganda role for the city. In summary, the application of wood-plastic composite materials in public facilities design has obvious innovations and characteristics. The products are almost free of waste, wastewater discharge, and the products can be recycled. Its development in the public facilities field will protect the forest. Resources, protecting the environment, recycling and utilizing resources, developing a circular economy, and improving the production competitiveness of the industry all have important significance and have significant social and economic benefits.