Auditorium chair: site requirements (a refers to ordinary small site, B refers to large multi angle site)

1. For the auditorium with steps, it is recommended that the step depth be 950mm-1000mm, preferably, and the step height be 100mm. If no writing board is provided, the step depth can be 900mm

It is better to have more than two aisles in the 2A venue, and the width of the aisle is more than 1000mm-1200mm. It is better to have the distance between the auditorium podium and the front seats of the auditorium more than 2500mm-3000mm, or the auditorium is divided into two parts, and a aisle corridor is left in the middle of the front and rear parts for easy access. The size of the entrance door is recommended to be more than 1m-1.5m. The specific arrangement has been subject to the actual site, this material is only for reference.

3. Generally speaking, the auditorium seat site is divided into flat ground site, ladder site and slope site. If the number is small, it can also be made into flat ground without slope and steps (the total number is within 150). If there are not many stairs in the site, it is recommended to build a slope site with a total slope of no more than 2 degrees, so as to avoid affecting the vision of the people behind.

For 4B site or multi-layer site with radian, it is recommended that the radian of the site is not more than 40 degrees, and the number of seats in each row is more than 20. For details, please consult our company's designers to communicate the best design scheme.

5. Floor requirements and suggestions: the first floor is recommended to be paved with cement, and the cement surface is evenly poured and the thickness is not less than 5cm (inferior cement is not allowed). The auditorium on the second floor and above is recommended to be made of steel frame structure to reduce the bearing weight of the site.

6 design scheme: ensure that the number of seats in each row of the standard site is no more than 10, and the auditorium chairs are damped and slowly returned to ensure that the site is quiet and free of noise. Auditorium chair can be equipped with head cover for easy cleaning. For special venues, activities can be done, and planning stage can be placed at will to meet the needs of the site.