Fashion Museum

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Fashion Museum

September 1, 2025
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Ohio

Standards Ohio

Readings / Frederick Law Olmsted

September 1, 2025
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“Architect’s Dream” 1840 Thomas Cole

National Park Service: College and School Campuses

The large number of entries in the category of school campuses, which encompasses locations in many places in the United States and Canada, testifies to the importance of educational clients to the success of the Olmsted firm. It also reflects the ever-increasing importance that education came to occupy in American life after the Civil War. Frederick Law Olmsted was of a generation of social thinkers who gave credence to the notion that the physical environment of learning- buildings and grounds- played a significant role in the success of education. Olmsted had planned campuses for the new universities, notably Cornell University and Stanford University; his successors carried on and expanded this sphere of landscape architecture. The names of many well-known colleges and universities, such as Wellesley College, Johns Hopkins University and Princeton University, highlight the list of commissions from institutions of higher education. Together with many private and public universities, the Master List includes public elementary schools and secondary schools, religious and private schools, private preparatory schools, normal schools, liberal arts colleges, women’s colleges, and agricultural colleges. The bulk of the projects in this category date from the first three decades of the twentieth century, the time during which John Charles Olmsted and Frederick Law Olmsted Jr. guided the firm.

As is the case in other thematic project categories, many of the school campus projects have a job number but this Master List shows no associated plans. This does not necessarily mean the firm did not take on design work for these clients. For example, Gallaudet College (the present Gallaudet University) in Washington, D.C., was an important Olmsted project. Researchers are also advised to consult the thematic category of Ground of Residential Institutions, which includes some educational clients.

Text taken from The Master List, written by Francis R. Kowsky


More

Frederick Law Olmsted: The Passion of a Public Artist

University Planning and Architecture: The search for perfection

Beyond Central Park: Three Idyllic Landscapes by Frederick Law Olmsted

 

Agriculture Radio

September 1, 2025
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https://youtu.be/mfqdi7fSHtM?si=X410PDsIHnGZyHgr
Standards Kansas

LINK TO LATEST EPISODES


Kansas State University

Related:

Requirements for Hybrid Media Production

Audio Standards

National Electrical Code 2026: Article 640 Audio Signal Processing, Amplification, and Reproduction Equipment

Requirements for Hybrid Media Production

September 1, 2025
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Media production audio visual

Requirements for the Hybrid Media Production Facility of the Future

Mike Strein – Karl Paulsen

Society of Motion Picture and Television Engineers

Abstract: People who began their careers in television broadcasting before the 1990s should have seen television and media technical infrastructures endure three significant transitions: standard definition (SD) analog to SD digital; SD digital to high definition (HD) digital; and HD digital to media carried over an Internet Protocol (IP) network in multiple formats. Each transition involved either an infrastructure replacement or a complete rebuild of their technical facilities. Most of the gear and much of the cabling likely had to be replaced, updated, or refined. As changes to the system were made, compressed video, storage, and data management adjusted accordingly. New terminologies evolved, sometimes heightened by “marketing hype,” that drove users to amend workflows, processes, and capital budgets like revolving doors in a hotel.

We live in an age of continual transformation where formats, transport methods, and delivery have moved in full strength to yet another dimension—the era of IP. Yet again the industry is being thrust into yet another significant change in infrastructure, which now includes cloud, realtime over-the-top (OTT) streaming, and virtualization. How does one design a facility for these kinds of transitions without needing a forklift upgrade every decade? These are serious topics that impact return on investment (ROI), timing, and capital versus operational alterations. This article examines new hybrid models for media production, explores their components, and gives examples of how to compose the media future for live production environments at the studio and enterprise levels.

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Stage Technical Standards for Outdoor Live Performance Theater

Readings: The “30-30” Rule for Outdoor Athletic Events Lightning Hazard

September 1, 2025
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Thunderstorm | Shelter (Building: 30/30 Rule)

The standards for delaying outdoor sports due to lightning are typically set by governing bodies such as sports leagues, associations, or organizations, as well as local weather authorities. These standards may vary depending on the specific sport, location, and level of play. However, some common guidelines for delaying outdoor sports due to lightning include:

  1. Lightning Detection Systems: Many sports facilities are equipped with lightning detection systems that can track lightning activity in the area. These systems use sensors to detect lightning strikes and provide real-time information on the proximity and severity of the lightning threat. When lightning is detected within a certain radius of the sports facility, it can trigger a delay or suspension of outdoor sports activities.
  2. Lightning Distance and Time Rules: A common rule of thumb used in outdoor sports is the “30-30” rule, which states that if the time between seeing lightning and hearing thunder is less than 30 seconds, outdoor activities should be suspended, and participants should seek shelter. The idea is that lightning can strike even when it is not raining, and thunder can indicate the proximity of lightning. Once the thunder is heard within 30 seconds of seeing lightning, the delay or suspension should be implemented.
  3. Local Weather Authority Guidelines: Local weather authorities, such as the National Weather Service in the United States, may issue severe weather warnings that include lightning information. Sports organizations may follow these guidelines and suspend outdoor sports activities when severe weather warnings, including lightning, are issued for the area.
  4. Sports-Specific Guidelines: Some sports may have specific guidelines for lightning delays or suspensions. For example, golf often follows a “Play Suspended” policy, where play is halted immediately when a siren or horn is sounded, and players are required to leave the course and seek shelter. Other sports may have specific rules regarding how long a delay should last, how players should be informed, and when play can resume.

It’s important to note that safety should always be the top priority when it comes to lightning and outdoor sports. Following established guidelines and seeking shelter when lightning is detected or severe weather warnings are issued can help protect participants from the dangers of lightning strikes.

Noteworthy: NFPA titles such as NFPA 780 and NFPA 70 Article 242 deal largely with wiring safety, informed by assuring a low-resistance path to earth (ground)

There are various lightning detection and monitoring devices available on the market that can help you stay safe during thunderstorms. Some of these devices can track the distance of lightning strikes and alert you when lightning is detected within a certain radius of your location. Some devices can also provide real-time updates on lightning strikes in your area, allowing you to make informed decisions about when to seek shelter.

Examples of such devices include personal lightning detectors, lightning alert systems, and weather stations that have lightning detection capabilities. It is important to note that these devices should not be solely relied upon for lightning safety and should be used in conjunction with other safety measures, such as seeking shelter indoors and avoiding open areas during thunderstorms.

Flagpoles

September 1, 2025
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The National Association of Architectural Metal Manufacturers (NAAMM) provides consensus products for specifications, procedures, and terminology for metal bar grating, expanded metal, hollow metal doors and frames, metal flagpoles, metal stairs and railings, and metal lathing and furring.   As an ANSI accredited standards developer it provides public commenting opportunities on its consensus products; linked below:

NAAMM Standards Home Page

We encourage our colleagues to communicate directly with the standards staff at NAAAM: Vernon (Wes) Lewis, 123 College Place #1101, Norfolk, VA 23510, (757) 489-0787, wlewis7@cox.net.  At the moment we find no public commenting opportunities but on selected holidays we revisit its flagpole standard.  Keep in mind that this document has a scope that is limited to the product and its appropriate application and maintenance only:

NAAMM Flagpole Specification

The University of Michigan Central Campus flagpole was re-located from the 1893 Chicago Columbian Exposition


LEARN MORE:

The Atlantic: More Than You Ever Wanted to Know About Flag Pole Design

Flags

Reliability Analysis for Power to Fire Pumps

September 1, 2025
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Reliability Analysis for Power to Fire Pump Using Fault Tree and RBD

Robert Schuerger | HP Critical Facilities (Project Lead, Corresponding Author) 

Robert Arno | ITT Excelis Information Systems

Neal Dowling | MTechnology

Michael  A. Anthony | University of Michigan

 

Abstract:  One of the most common questions in the early stages of designing a new facility is whether the normal utility supply to a fire pump is reliable enough to “tap ahead of the main” or whether the fire pump supply is so unreliable that it must have an emergency power source, typically an on-site generator. Apart from the obligation to meet life safety objectives, it is not uncommon that capital on the order of 100000to1 million is at stake for a fire pump backup source. Until now, that decision has only been answered with intuition – using a combination of utility outage history and anecdotes about what has worked before. There are processes for making the decision about whether a facility needs a second source of power using quantitative analysis. Fault tree analysis and reliability block diagram are two quantitative methods used in reliability engineering for assessing risk. This paper will use a simple one line for the power to a fire pump to show how each of these techniques can be used to calculate the reliability of electric power to a fire pump. This paper will also discuss the strengths and weakness of the two methods. The hope is that these methods will begin tracking in the National Fire Protection Association documents that deal with fire pump power sources and can be used as another tool to inform design engineers and authorities having jurisdiction about public safety and property protection. These methods will enlighten decisions about the relative cost of risk control with quantitative information about the incremental cost of additional 9’s of operational availability.

 

 

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Marina & Boatyard Electrical Safety

September 1, 2025
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Rowing at the 2024 Summer Olympics

“The Biglin Brothers Racing| Thomas Eakins (1872)

Rowing competition in the 2024 Olympics inspires a  revisit of NFPA 303: Fire Protection Standard for Marinas and Boatyards.  Apart from athletic competition, many colleges, universities and trade schools with academic programs are responsible for safety of facilities located on fresh and saltwater shorelines.  Other nations refer to best practice discovered and applied in the United States.   Keep in mind that, unlike other nations, the standard of care for electrical safety in the United States is driven primarily by the fire safety community.   This happens because public safety leadership falls upon the local Fire Marshall who has a budget that is widely understand and generally supported.

From the NFPA 303 scope statement:

 This standard applies to the construction and operation of marinas, boatyards, yacht clubs, boat condominiums, docking facilities associated with residential condominiums, multiple-docking facilities at multiple-family residences, and all associated piers, docks, and floats.

This standard also applies to support facilities and structures used for construction, repair, storage, hauling and launching, or fueling of vessels if fire on a pier would pose an immediate threat to these facilities, or if a fire at a referenced facility would pose an immediate threat to a docking facility.

This standard applies to marinas and facilities servicing small recreational and commercial craft, yachts, and other craft of not more than 300 gross tons.

This standard is not intended to apply to a private, noncommercial docking facility constructed or occupied for the use of the owners or residents of the associated single-family dwelling.

No requirement in this standard is to be construed as reducing applicable building, fire, and electrical codes.

The standard of care for facilities owned by educational institutions is not appreciably different from the standard of care for any other Owner except some consideration should be given to the age and training of most of the occupants — students, of course — who are a generally transient population.  Some research projects undertaken on university-owned facilities are also subject to the local adaptions of NFPA 303.  The current version of NFPA 303 is linked below:

FREE ACCESS: NFPA 303

 

Boathouse Row / Philadelphia

The 2021 Edition is the current edition and the next edition will be the 2025 revision.  Click on the link below to read what new ideas were running through the current edition; mostly electrical that are intended to correlate with National Electrical Code Article 555 and recent electrical safety research*:

Landing Page for the 2028 Edition

NFPA 303 Public Input Report for the 2021 Edition

Public input closing date for the 2025 Edition is June 1, 2023.   

You may submit comment directly to NFPA on this and/or any other NFPA consensus product by CLICKING HERE.  You will need to set up a (free) account.   NFPA 303 document is also on the standing agenda of our 4 times monthly collaboration with the IEEE Education & Healthcare Facilities Committee.  See our CALENDAR for the next online colloquium; open to everyone.

Michigan Technological University

Issue: [16-133]

Category: Electrical, #SmartCampus, Facility Asset Management

Colleagues: Mike Anthony,  Jim Harvey


LEARN MORE:

* Marina Risk Reduction

NFPA 70 National Electrical Code (Article 555)

Examining the Risk of Electric Shock Drowning (ESD) As a Function of Water Conductivity

Communication in the Presence of Noise

September 1, 2025
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Communication in the Presence of Noise

Claude E. Shannon

University of Michigan – Bell Telephone Laboratories – Massachusetts Institute of Technology

Abstract. A method is developed for representing any communication system geometrically. Messages and the corresponding signals are points in two “function spaces,” and the modulation process is a mapping of one space into the other. Using this representation, a number of results in communication theory are deduced concerning expansion and compression of bandwidth and the threshold effect. Formulas are found for the maximum rate of transmission of binary digits over a system when the signal is perturbed by various types of noise. Some of the properties of “ideal” systems which transmit at this maxmum rate are discussed. The equivalent number of binary digits per second for certain information sources is calculated.

CLICK HERE to order complete paper

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