The first step in designing a wheelchair-accessible amusement park attraction is determining if the appeal has accessibility requirements. While not every ride needs an accessible route, some have special features or designs that must be considered when designing a new attraction. Virtual reality rides, for instance, do not move through a fixed course. They will be approved if they have at least one feature accessible to people with disabilities.
In the context of this chapter, “special design requirements” include regulations relating to the dimensions, density, and mass of buildings, structures, and other items. The regulations are by the Table of Dimensional and Density Regulations, which contains supplemental regulations. In addition, buildings and structures within districts must meet the minimum requirements outlined in this chapter. Therefore, dimensional and density regulations apply to buildings and structures in districts.
Many factors determine the number of construction tolerances a building needs. You should specify tolerances for ADA compliance in contract documents. Building construction tolerance should be set at or slightly below the maximum permitted values for each material or component. For example, you should set structural steel and precast concrete tolerances at the maximum permitted values for the materials and components. The minimum allowable value for a framing member should be 50 mm.
It is essential to use a set of construction tolerances for specific design requirements when constructing a building. These tolerances can apply to minimum and maximum dimensions without endpoints. For example, installation guidelines should not state: “5 pounds plus or minus X inches.” Instead, they should note that the dimension’s maximum or minimum range is within a certain tolerance in the field. You should specify the construction tolerances in the specifications for the building element. You can learn more at special design requirements Danbury CT.
Special design requirements for signs are generally based on the specific location where they are placed. These signs should contribute to the lively street aesthetic and promote retail activity in the downtown core. Likewise, they should reflect the neighborhood’s art and cultural orientation. In addition, these signs should be compatible with the existing architecture, including the color and type of illumination. Under the heading “Lighting,” you will find guidelines about acceptable lighting materials. Lastly, storefront signs should utilize various design techniques to add interest and variety to the streetscape.
For nonresidential uses, signage areas are limited to 15 square feet. For ground-floor tenants, the maximum extent is seventy-five square feet. Those at the pedestrian level may receive an additional five square feet. Regardless of sign size, it must conform to the size and style of the street frontage. In addition to size restrictions, the sign’s area should be legible. Likewise, for awnings, materials should resist fading and require regular cleaning.