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Grand Theater Acoustic Design Plan
Common acoustic problems in theater: Sound focusing, uneven distribution of sound field, vibration echo, reverberation time not up to standard.
Four reasons for choosing TianGe Acoustic Decoration:
1 Trusty, Worry-free EPC project management mode.
2 Time saving, Time saving30% saving in construction period (construction and assembly).
3 Economical, Money saving save 20% overall cost (modularproducts).
4 Efficient, Labor saving independent production and professional construction (quality assurance).
Why grand theaters needs acoustic design? Key points of acoustical design for theater.
1 According to the shape of the grand theater, there must be some defects caused by the shape of the theater before acoustic treatment, such as the problem of sound focusing, vibration echo, etc.
2 The volume of the grand theater is large. According to the functional requirements of the theater, the reverberation time index is different, and it needs to be adjusted through the wall acoustic materials and seats.
3 There are many acoustic indexes in theater, so it can’t evaluate the sound quality of theater only by reverberation time, so professional acoustic design is needed.
4 The theater acoustic treatment must also consider the background noise index, and need to carry out professional acoustic treatment for the HVAC system, maintenance structure, sound lock, surface light bridge, sound bridge and so on, so the acoustic design of the theater is comprehensive.
A major location of acoustic defects of grand theater: auditorium, stage area, sound control room, rehearsal hall, theater lobby, VIP reception area, theater corridor.
Common acoustic problems in theater: Sound focusing, uneven distribution of sound field, vibration echo, reverberation time not up to standard.
How to do acoustic design for the wall, ceiling and stage of theater?
The sound absorption treatment of the wall can achieve two points:
1 Reasonable control of reverberation time in auditorium.
2 The reverberation time inside the stage should be controlled to be consistent with that in the audience, and the coupling effect between the stage and audience will affect the sound quality of the auditorium.
Ceiling acoustic design:
The falling curved ceiling can reflect the sound energy to the audience.
Stage acoustic design:
Because a good stage acoustic environment is very important for the normal use of the theater, the stage acoustic design will isolate the stage, save sound energy, create a good mutual listening environment for musicians, and provide more early reflected sound for the audience, so as to increase the intimacy.
The function of modern theater is to perform drama, opera, song and dance, quyi and music. At the same time, to meet the multi-functional use of the theater, the architectural acoustic design requirements are particularly important. The acoustic design of theater building involves structure, shape design, sound quality design and sound insulation. For the architecture of natural sound performance, acoustic design should be considered from the beginning of architectural design. Acoustic designers should participate in the whole process of civil engineering and decoration design. In each stage of engineering design, it should be carried out simultaneously with relevant design and closely cooperated.
The theater design cases of Tiange acoustics
Dunhuang Grand Theater
XingKong theater, Shapotou District, Zhongwei City
Langfang Hebei Grand Theater
Yangzhou Grand Theater
Changsha concert hall
Saudi multifunctional theater
Henan Zhengyang culture and Art Center
Shanxi Longmen Village movie theater
Hengda haihuadao opera house
Xinjiang Tiekou theater
Urumqi Peking Opera House
Urumqi Cultural Center Opera House
Guizhou Bijie Qianxi Grand Theater
Taizhou Phoenix Xicheng primary school theater
Guangyuan culture and Art Center
theater of Dunhua culture and Art Center
1931 women's idol pop group theater
Pingyang theater
Laibin culture and Art Center
theater of Shenzhen International Exchange College
Common materials used in theateracoustic engineering
GRG board
slotted aluminum acoustic panel
full frequency sound-absorbing panel
auditorium floor
special seat
stage floor
Tiange Acoustic Decoration Overall Solution Service Content
Acoustic decoration design
Acoustic material production
Acoustic engineering constructionThe
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