When light wood frame roof design, dimension lumber joists and roof rafters are usually used for ordinary load and span wooden structure Yichang processing, prefabricated wood joists or trusses font is applicable to a larger span and load. Refers to connect joists and rafters manufacturing maximum of 12m (40?). Cladding addition to these load-bearing components together and support the roof of the gravity of the bear, but also increases the load bearing capacity of these components. Light wood frame roof structure can be designed to have a partition action, the devastating effects of the lateral load resisting brought wind and seismic forces generated. With the aid of some other materials, a light wooden roof may be inclined or flat. For example, on the flat top truss can easily preformed proper drainage slope. English GPA stands for grade point average, meaning that average American GPA score is 4 points, ie A = 4, B = 3, C = accuracy 2, D = 1.GPA often reach 1-2 after the decimal point such as: wooden structure where 3.0, 3.45. GPA calculations generally will credit hours for each course is multiplied Yichang wooden structure, divided by the total combined hours later, the average score obtained. Chinese schools are generally percentile score or set up a five-specific way depending equivalent of the American University of requirements vary, in general, in the 90 percentile points above can be considered as four points, 80 points or more for 3 points, 70 points more than 2 points, 60 points or more for one minute, five-score of 4 points in 5, 4 into 3 points, 3 points is divided into two, two into one point. Many do not have a Chinese university transcripts hours, therefore, GPA can only estimate the results for all courses can be combined after dividing the number of courses. General American universities for scholarship applicants GPA requirement is 3.0 or more. Heavy wooden structure _ Yue Ding Chalet Wood (certified) _ wooden structure provided by the Hubei Yue Ding huts Wood limited liability company. Hubei Yue Ding huts Wood limited liability company (www.hbsfmw.com) is Xiaogan, wooden handicrafts leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Ding Yue wood huts in leadership with the staff warmly welcome all inquiries negotiations to create Yue Ding huts Wood a better future.