Study On The Reuse Design Of Construction Waste From The Perspective Of Construction

With the gradual acceleration of the urbanization process,the amount of urban and rural construction waste in China has increased dramatically year by year and brought a series of problems,such as the consumption of arable land resources,environmental pollution and so on.Based on these problems,relevant scholars have carried out the exploration of recycling construction waste.However,most of the current reuse methods are from the perspective of materials science,sociology and other disciplines,without the organic combination of the material attribute and the sensory attribute of construction waste,and the lack of cultural attribute and aesthetic value of materials.How to design the reuse of construction waste from the perspective of architecture has become an urgent problem.This paper takes the construction waste as the research object,and studies the reuse design from the perspective of construction.It mainly includes three parts: the research on the basic problems of construction waste,the research on the reuse of construction waste from the perspective of construction,and the design practice of Yangling Rural Revitalization exhibition hall.First of all,this paper studies the basic problems of construction waste,and then studies the reuse of construction waste from the perspective of construction logic and structural rationality,material authenticity speculation,material cultural attributes,construction and non construction speculation.On the basis of theoretical research,through combing the relevant domestic and foreign cases and individual engineering practice of the existing construction waste reuse design,classifying and summarizing the existing results from the basic principles and construction logic,the construction principles and construction logic embodied in the construction waste reuse design are summarized,including the design principles of authenticity,suitability,humanization and integration And the construction logic of weaving masonry,connection and combination,continuous transformation,overall shaping and filling construction.Finally,taking the design practice of Yangling Rural Revitalization exhibition hall as an example,the rationality of theoretical research is further demonstrated and the whole research system is improved.The design of the exhibition hall starts from the classification and analysis of the construction waste in the site.Under the principle of the reuse design of the construction waste in the construction field of vision,according to the specific construction logic of each type of construction waste,the corresponding structural design is carried out,and the spatial expression form of each type of construction waste in the building is discussed.This paper studies the specific structure of construction waste,the relationship between construction waste and exhibition hall structure,the reuse of construction waste and the construction scheme of exhibition hall.In order to enrich the way of reuse of construction waste,strengthen the systematic and holistic of reuse and specific project design to provide reference and thinking for relevant practice.The main conclusions of the study are as follows: firstly,the basic problems of construction waste and the theoretical background of construction waste are analyzed,and the reuse of construction waste is recognized from the perspective of construction.The results show that the reuse of construction waste from the perspective of construction can effectively combine the material attributes of construction waste,and reflect its unique aesthetic characteristics and cultural attributes.Second,on the basis of theoretical research,the basic principles and material construction logic of the reuse design of construction waste under the perspective of construction are summarized.The research results show that the current construction waste recycling cases with construction characteristics have clear construction logic,and have their own material construction characteristics under the guidance of the basic principles of construction.Third,through the design practice of Yangling Rural Revitalization exhibition hall,it shows the practice of construction waste reuse in the specific design from the perspective of construction.The research results show that the reuse of construction waste is very important in the overall design concept,and the appropriate overall design concept is the key to show the charm of construction waste materials.This design and research is supported by the general program of NSFC "planning and design method of low carbon villages and towns in Northwest China based on low technology mode(51778519)".