Architecturally exposed structural steel (AESS) can express the structural integrity of a building in a striking way and put the structural system at the aesthetic forefront. Today, many buildings showcase AESS to provide an identity and even create iconic structures.

turally Exposed Structural Steel (AESS). Refer to Division 5, Section ‘Structural Steel’ for all other requirements regarding steel work not in-cluded in this section. This section applies to any members noted on Ar-chitectural [and Structural] drawings …

Aug 31, 2023 · The five categories of AESS, or Exposed Structural Steel, are as follows: AESS 1 (Basic Exposed Steel): This category typically involves steel members with a basic level of fabrication and finish. The steel elements may have minimal surface preparation, simple welds, and basic connection details.

Jun 16, 2017 · B. AESS 1: Structural Steel designated as “AESS 1 in the contract documents and conforming to ANSI/AISC 303-16, Chapter 10 definition of AESS1. These are basic elements with

Table 1 summarizes requirements for each AESS Category. AESS 1 – Basic elements ; AESS 2 – Feature elements viewed at a distance greater than 20 feet; AESS 3 – Feature elements viewed at a distance less than 20 feet; AESS 4 – Showcase elements with special surface and edge treatment beyond fabrication; AESS C – Custom elements

Architecturally exposed structural steel (AESS) is a meticulously fabricated and finished form of steel that creates new design possibilities. Unlike regular structural steel, AESS is crafted to achieve both a structural purpose and an aesthetic one.

May 22, 2023 · AESS（Architecturally Exposed Structural Steel，建筑外露结构钢）是指在满足建筑钢结构质量荷载要求前提下，可以最大程度保持钢结构及其连接处等细节部位外露可视表面完美外观的新型结构钢。

begin when considering AESS for your next project? Start with the Code. The 2016 AISC Code of Standard Practice (ANSI/AISC 303-16) implements a defined approach to specifying AESS in the contract documents by using five categories—AESS 1, 2, 3, 4 and C—which differentiate levels of steel fabrica-tion and erection.

May 11, 2024 · 一、根据AESS外露钢结构视觉美观度要求可分为4个等级。 1. AESS : Basic Elements 基本要求。 2. AESS : Feature Elements viewed at a distance greater than 20 ft (6 m)视线在距离钢结构6米处，观察表面效果时，要重点处理焊缝、连接等细节，合理间隙的容许偏差。 3.

建筑外露钢结构（AESS），是指在建筑物完成内、外装修后，依然裸露于建筑物外表面或对外开放的建筑物内部钢结构，国外称为AESS(Architecturally Exposed Structural Steel)，其最早是由设计大师Helmut Jahn在芝加哥联合航空公司航站楼中应用，而后被推崇并得到广泛应用。