Congo-Brazzaville’s new parliament building is located in Brazzaville, the capital of Congo. After the project is completed, it will become the offices of the National Assembly and the Senate, with a large conference hall, speaker office, reception hall, other leaders and standing committee offices. The new parliament building in Congo-Brazzaville mainly hosts various important large-scale conferences and has the function of small-scale performances.

The new parliament building project started in May 2017, with a total land area of 47,000 square meters and a total construction area of 24,000 square meters. After fully considering the local climate, terrain and other factors, Tiange Acoustics formulated a detailed acoustic design plan. It is believed that the completed parliament building will not only greatly improve the working conditions of the legislature, but also become a new landmark in the city of Congo.

Under the circumstances of high standards, short construction period and high construction difficulty, Tiange Acoustics took over the acoustic decoration project of the new Congolese parliament building. The scope of services includes the design of acoustic solutions, the production and installation of acoustic materials. The top surface of the new parliament building is a concrete structure, the walls are brick walls, and there are many windows. The building structure is complex and construction is difficult.

The round table conference hall is located on the second floor of the building. The plan shape is circular, and the circular shape is easy to produce sound focus. The reverberation time needs to reach 1.3s-1.5s. It must be ensured that the venue has sufficient loudness, clarity and uniform sound field effects, and the project construction must be completed within 15 days. According to the actual situation and acoustic requirements of the project, the original sound decoration design plan was adjusted to achieve a good sound effect, and corresponding specific measures were formulated.

In the end, Tiange Acoustics completed the comprehensive engineering services from acoustic solution design to acoustic material production, transportation, installation and construction within 15 days, and the final acoustic effect met the expected design requirements!