![]() ![]() voluntary standards and conformity assessment system. The American National Standards Institute - ANSI - facilitates and corrdinates the U.S. Standard Details are intended to be the responsibility of the project professional and as such incorporated into the project plans. ANSI proudly welcomed 21 new members in December 2023. Standard Details may require modification by the project professional of record. Generally, these fit into two scenarios: 1.) a template that needs project specific data added, or 2.) a new design style that is being tried. ![]() Standard Details are tools used to quickly add detail to a specific project. Technical product documentation Handling of computer-based technical information Part 3: Phases in the product design process. Some images are paired with visually hidden notes. These annotations are prefaced with begin and end image notes. In this document indicates inches and indicates feet. Notational tips for users of screen reading software follow. The 2010 ADA Standards for Accessible Design are the official rules for making buildings and spaces accessible to people with disabilities in the United States. This report date is shown on the Standard Drawing. This guide explains requirements in the ADA Standards for drinking fountains. This gives background and assumptions used in the development of the Standard Drawing. Standard Drawing Reports are additional data for a designer to use. Standard Drawings are compliant with City of Portland Standard Specifications. ![]() It is the responsibility of the project professional of record that Standard Drawings are used as originally intended. Elevators and, under certain specified conditions, platform lifts, can be used as an alternative. Where Ramps and Curb Ramps are Required 303.4 Ramps and curb ramps are required along accessible routes to span changes in level greater than. Standard Drawings are available for use on public work projects, but cannot be modified by designers on a project-by-project basis. This guide explains requirements in the ADA Standards for ramps and curb ramps. Standard Drawings are stamped by a City of Portland Engineer of Record and are backed by engineering analysis, calculations, and/or other justifications to support them. These Drawings and Details are also intended to communicate design standards and practices to the Design Engineer. The purpose of City of Portland Standard Drawings and City of Portland Standard Details is to provide information as a convenience to those who access them. ![]()
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