A Study Of Triangle Wooden Howe Truss Structure

Silkworm farm and silkworm industry in modern times is a part of China’s modernization process, China is also involved in the process of industrialization and which fully embodies the Chinese civilization from an agricultural society to an industrial society transition of some of the features. With the adjustment of industrial structure and accelerate the process of urbanization, a large number of Jamsil buildings were abandoned, including its roof truss structure was also overlooked, how to research and reinforce the truss roof from the perspective of structure has a positive significance in reusing of waste Jamsil.In this paper, Mogan silkworm farm Jamsil roof trusses-triangular wooden howe trusses-as research support, on the one hand, through summarizing the basic knowledge of the triangle wooden howe truss, Providing information and reference for the study of relevant roof. On the other hand, analyzing each configuration of triangular wooden howe truss by combining relevant standard construction practices and corresponding reinforcement approach, It provides a theoretical basis and technical reference for strengthening and repairing roof trusses. Details are as follows:The first chapter is the introduction part, introducing the research origin, status, purpose and significance, research object and scope, methodology, main contents and research framework.The second chapter describes the definition and history of the triangle wooden howe trusses, the meaning of truss structures.The third chapter introduces the connotation of he triangle wooden howe trusse, including its force conditions, material properties,connotation of each members.connection between the lever.The fourth chapter analyzes each configuration node of the triangle wooden howe truss and their strengthening practice.The fifth chapter is the conclusion part, summarizing the results of this stud and pointing out the shortcomings that exist in the research process.The whole thesis contains about 39000 words,251 pictures and charts.