Study On The Influence Of Construction Factors On The Acoustic Characteristics Of The Stadium

With the rapid development of China’s economic construction, people’s cultural andsports life quality is improving. Especially the success of2008Beijing Olympic Games,China’s sports construction has made great progress. A number of stadiums such asbamboo shoots after a spring rain emerged, the stadium functional diversity, novel style,but also on the indoor acoustic environment of the gym has put forward higherrequirements.Acoustic environment of modern gymnasium in China in the design and not veryseriously. Compared with the foreign advanced experience, in the domestic modernmultifunctional gymnasium acoustic design is still in its infancy stage. Throughout thedevelopment of the stadium construction in China, the construction of basic body nightwithout considering the indoor acoustic design, which is used as a comprehensive,multi-functional hall in the late bodies use effect is not ideal; with the acoustic design inour country has gradually gained attention, development and has been first shop, theconstruction of the stadium also generally begin to consider acoustic processing, insidethe stadium is the sound quality of the environment has been greatly improved, butbecause of the acoustic material selection, and the lack of practical engineeringexperience, just passable room acoustics effect, the inner part of the stadium decorationis simple and rough; building development and the improvement of economic level,promote the development of architectural acoustics and I in architectural design field,and gradually got certain achievements.This paper adopts the method of combining theory with practice, through thedevelopment trend of the construction achievements, to our country the summary, andthe collection and collation of the gymnasium design documents and data, combinedwith field investigation, influence analysis out of the stadium construction factors on theacoustic characteristics of the gym, and these effects analysis of factors, the currentdomestic stadium in the acoustic design of corresponding measures and strategies in theform of different plane and which should be taken in top form. And puts forward some suggestions on the design of the gymnasium of factors.This paper summed up the modern stadium acoustical design method, identify asuitable for the current multi-purpose stadium domestic acoustics and the internal formdesign direction. Analysis of the various design elements, seeks the best design method,provide a reasonable solution. Provide the reference for the design of building andquality in the stadium.