接待台 (4)

为了对房间声学测量进行实际的计算和评估, 有根据的声学物理基础知识和实际经验是适当的。具体而言, 必须据此确定现实的初始价值。对于敏感区域, 应由声学专家进行专业的测量。或者, 至少应该在电话应用程序中重复进行临时测量。临时测量仅担当指南为房间材料的选择和他们的吸收系数在声学计算器。基本上, 任何没有专业测量的初始情况的计算都是假设的!.:

低频的吸收频率不同于高频。玻璃表面 (窗) 或由纸板制成的普通办公室橱柜在不同的厚度, 当你击中深色调的共鸣, 可以采取行动的低频吸收。然而, 由于缺乏被测量的对象的数据, 正确的演算不可能是可能的。在测量的基础上, 需要专门设置特殊的深度吸收器 (振动谐振腔)。

计算是基于来自对象和材料的测量数据。其中一些被列出在 DIN 18041 模范。其他的是从不同的来源, 他们的正确性和符合实际现有的对象或材料没有保证。

区域是重要的-例如, 小的元素, 简单地被忽略由更低的频率由于长的波长。即使有 a 级吸收器, 也需要一个足够大的吸收表面与房间的大小。在通讯室中, 天花板上的吸收器被谨慎地处理。这里有更多的反映需要!

因此, 重要部门建议使用灵活的声学有效产品。声学产品是可分的和易于安装, 可以很容易地删除, 如果必要的。这使得对声学有效产品的投资更加可持续、更经济、更有效。例如, VitAcoustic 3d 帧。VitAcoustic 3d 帧有额外的积极声学特性 (在较低的频率) 通过嵌套的竹子实木框架。

ps 在桌 "VO01" 声学计算器, 例子价值为一间会议室和在 VO02 为俱乐部房间根据毗邻360度全景图片被输入。

项目声学计算器的贡献者:

我们很高兴与一个开放源码项目类似的贡献社区分享原始的 Excel。有意者请通过电子邮件联系 [email protected] pj@vital 办公室. net。进一步发展步骤是:

扩展和增加材料和对象数据库, 特别是标准家具或整个模范设施的被测量的价值以房间大小。

通过进一步的计算公式 (目前只有选择了) 的延伸和比较。

The first Kohlbecker building was called „The Human Factory“. Because Karl Kohlbecker wanted to ensure that a good quality of life does not end at the factory gates. That‘s a kind thought. And an entrepreneurial one: because when people feel comfortable, everything runs better. Quality increases, processes become faster, the work succeeds.

Workplace for people:

No compromises have been made in the equipment of each individual desk workstation. All components are individually adaptable to humans. Due to the special geometry of the desk, very advantageous workplace groupings result. The offset of the tables to each other is very pleasant. Direct counterparts are avoided. Instead, harmoniously spacious rooms are created between the desks.

A commitment to resource-saving sustainability:

1. Fast growing bamboo. Hard as solid oak. Now bamboo tops are the new green desktops for Kohlbecker employees.
2. All the decorative acoustic partitions are made of PET felt, which is made from recycled PET bottles.

A remarkable acoustic optimized school project. Through professional consultation by Delhom acoustique the classrooms and corridors have large sound absorbing surfaces. Besides the ceiling, at least 1 wall was made with vitAcoustic wall absorbers.

Nicely integrated in the overall bamboo design by gmp · International GmbH (Architekten von Gerkan, Marg und Partner).

The target was, that the kids can calm down and concentrate better in a quite and sound optimized acoustic environment. Whoever will visit this school will hear the difference and will want to sit down for a while and relax.

This project has been a challenge for our teams, because of the very very short delivery time for 3 floors, 30x classrooms with corridor and classroom inbuilt furniture, receptions desks, library, kitchen furniture, water dispenser, acoustic flower pots in PAC and much more.

5 years after the furnishing of Jungheinrichs new factory, Vital-Office is again the supplier for Jungheinrichs new HQ and SO. Green bamboo desks are chosen again. Rectangular desk tops with height adjustable bases are added new. And the ergonomic saddle like WEY-chair was choosen again, but in 3rd generation technique and design. Electric installation and plug-in possibilities from top of table and from below table top was a special concern. Acoustic partitions are especially made for height adjustable stand-up desks. The acoustic panel is lifted always by the highest table top. This ensures, that all sticky notes on the screens are always available to the users on both sides.