The secondary theater will usher in the New Year concert early next year

The sub -center theater in construction.

The urban sub -center theater located in the city Green Heart Forest Park is a modern art palace. Its shape is like a sailing ship, standing on the banks of the Grand Canal. The reporter recently visited on the spot that the three "cultural containers" opera, concert halls and theater of the theater are undergoing interior decoration. Among them, the concert hall will be the first to appear in the trial operation at the end of the year.

The outer wall 4134 blocks of aluminum plates are not heavy for each piece

Among the three major buildings of Green Xin, theater is the project with the largest volume, complex spatial structure, and the highest technological content. The building area reaches 125,300 square meters, which is close to 50 meters. From the project department to dozens of steps to the closer, you can feel its majestic posture. The design concept of the theater originated from the ancient granaries of Tongzhou and ships that transported materials. The outer curtain wall is composed of 4134 folded triangular aluminum plates. Each of them is not heavy. High.

"From a distance, there is a sense of" discount "in the facade of the theater. The triangular perforation aluminum folding board will show a very delicate curved reflective effect under the sun." Introduction of Gongfu Yayi.

The top art design standard is more reflected in the theater. From west to east, the sub -center theater is divided into three single buildings of theater, opera house and concert hall. Among them, the opera house is the largest and can accommodate 1,800 people. The interior of the Opera House is still rough, and the workers are nervous and busy on the foundation pit of the stage, welding the shelf on the steel mechanical stage.

The stage lifting platform is configured in China top level

Feng Tianli, a technician of the Beijing Institute of Technology's Deputy Middle Theater, introduced that the stage machinery of the opera theater is at the leading level at home and abroad. The main stage foundation pit depth is 21.5 meters, the height of the Taita is 35 meters, the 6 yuan width is 18.6 meters, and the inlet depth of 3.1 meters is lifted and downwards. The Taiwan itinerary reaches 13.5 meters. Such a high configuration is not only prevalent in China, but also a few even worldwide. In addition to meeting the highest -level opera, dance and musical performances at home and abroad, it can also accept a variety of variety shows.

The theater that can accommodate 1044 people also has a high configuration. The main stage foundation pit is 15.5 meters deep, and 5 double -layer lift platforms are set in the drum turntable platform with a diameter of 16 meters. This configuration is also the top in China. After the completion, the theater can not only meet the performance needs of all operas and drama, but also bring more imagination and creative space to the artists, thereby promoting the performance of the performance.

Acoustic design benchmarking international first -class

The acoustic design is the top priority of the theater architecture. The halls of the theater projects have the acoustic standards of the international first -class theaters in the design of the theater project. The designed of the ringing time is 2.0 seconds, which can meet the four -control symphony performance requirements.

Feng Tianli told reporters that every space curve and building material in the auditorium have been thoroughly considered, and acoustic engineers and architects adopted professional acoustic simulation software to carry out three -dimensional fine fine shapes in the hall to meet the architectural acoustic design of hardcover design. , Strict requirements for materials and equipment noise. During the construction process, from structural construction to mechanical and electrical installation to indoor decoration, the construction team strictly controlled the single item of acoustics at each step, so as to ensure that each seat of the auditorium has an excellent hearing experience.

The urban sub -center theater was built on behalf of the Beitou Group, and it will be managed and operated by the National Grand Theater in the future. The high -quality and high -level artistic standards of the National Grand Theater will be inherited, and the sub -center of the outstanding drama at home and abroad will be achieved. At present, the electromechanical and stage equipment that is closely related to engineering construction is entering the field. At the end of this year, the theater will complete the installation of indoor mechanical and electrical, stage equipment and hardcover projects, and start the debugging and trial operation of the equipment. It is expected that the official opening operation conditions will be available at the end of next year. (Source: Beijing Daily)

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