Raw Milk

Loading
loading...

Raw Milk

February 9, 2024
mike@standardsmichigan.com
, ,
No Comments


The consumption of raw milk, which is milk that has not been pasteurized or homogenized, is a topic of debate and controversy. Advocates of raw milk claim certain potential advantages, while opponents highlight health risks associated with consuming unpasteurized milk. It’s important to note that health regulations and recommendations vary by region, and some places may have restrictions on the sale or distribution of raw milk due to safety concerns.

Advocates of raw milk often cite the following potential advantages:

  1. Nutrient Retention: Some argue that the pasteurization process, which involves heating milk to kill harmful bacteria, may also destroy certain beneficial nutrients in milk. Proponents of raw milk claim that it retains more of its natural vitamins, enzymes, and beneficial bacteria.
  2. Enzymes: Raw milk contains natural enzymes that may aid in digestion and nutrient absorption. Some people believe that these enzymes are destroyed during pasteurization, potentially affecting the milk’s nutritional value.
  3. Probiotics: Raw milk may contain beneficial bacteria, or probiotics, which could contribute to a healthy gut microbiome. These bacteria are thought to have potential health benefits.
  4. Improved Taste: Some individuals prefer the taste of raw milk, finding it to be richer and creamier compared to pasteurized milk.

However, it’s crucial to consider the potential risks associated with raw milk consumption:

  1. Bacterial Contamination: Raw milk can harbor harmful bacteria such as Salmonella, Escherichia coli (E. coli), and Listeria. These bacteria can cause serious foodborne illnesses, especially in vulnerable populations such as young children, pregnant women, and individuals with weakened immune systems.
  2. Health and Safety Concerns: Pasteurization is a process designed to kill harmful bacteria without significantly affecting the nutritional value of the milk. It has played a crucial role in preventing the spread of infectious diseases through milk consumption.
  3. Regulatory Compliance: In many regions, the sale of raw milk is subject to strict regulations due to concerns about public health. Consumers should be aware of and comply with local laws and regulations regarding raw milk.

Before considering raw milk consumption, individuals should thoroughly research local regulations, consult with healthcare professionals, and weigh the potential benefits against the associated risks. It’s essential to prioritize food safety and make informed decisions based on reliable information.

Milk

Morning with Cows

Stitches, Seams & Stitching

February 9, 2024
mike@standardsmichigan.com
, ,
No Comments

The Intersection of Design and Engineering

Cold weather concreting

February 9, 2024
mike@standardsmichigan.com

No Comments

 

 

 

 

 

 

 

 

 

 

 

COLD WEATHER CONCRETING
BY
Cris-Hawk Farrin
University of New Hampshire, December, 2010

Placing concrete in cold weather is conventionally performed using external devices such as heaters or insulated forms to protect fresh concrete from freezing temperatures. Such practices imbed excessive carbon and result in an undesirable carbon footprint. The purpose of this study was to investigate the feasibility of casting concrete in cold weather using chemical admixtures instead of hydrocarbons or expensive insulating blankets so construction can continue during the winter season in the Northern Tier States. Several innovative tests were performed to evaluate the properties and performance of cold weather concrete created with chemical admixtures. Results indicate adequate concrete strength can be attained through the use of chemical admixtures without the use of any heating or insulating and construction can be accomplished in the winter. However, due to less than desirable air void characteristics, resistance to cycles of freezing and thawing in an adverse environment may be problematic.

International Building Code Chapter 19: Concrete

 

 

 

 

 

 

 

 

 

 

 

Related:

  1. ACI 306R-16: “Guide to Cold Weather Concreting” by the American Concrete Institute (ACI) – This guide provides recommendations for cold weather concreting practices, including temperature requirements, protection measures, curing methods, and admixture recommendations.
  2. ACI 318-19: “Building Code Requirements for Structural Concrete” by the American Concrete Institute (ACI) – This standard provides requirements for the design and construction of structural concrete elements. While it does not specifically address cold weather concreting, it includes provisions related to concrete materials and construction practices that are applicable in cold weather conditions.
  3. ASTM C94/C94M-21: “Standard Specification for Ready-Mixed Concrete” by the American Society for Testing and Materials (ASTM) – This specification covers requirements for ready-mixed concrete, including batching, mixing, transportation, placement, and curing. It provides general guidance for concrete production and placement, which should be adapted to suit cold weather conditions.
  4. ASTM C31/C31M-21: “Standard Practice for Making and Curing Concrete Test Specimens in the Field” by the American Society for Testing and Materials (ASTM) – This practice outlines procedures for making and curing concrete test specimens in the field, which are necessary for assessing the quality and strength of concrete in cold weather conditions.
  5. CSA A23.1/A23.2: “Concrete Materials and Methods of Concrete Construction/Methods of Test for Concrete” by the Canadian Standards Association (CSA) – These standards cover materials, methods, and testing procedures related to concrete construction. While they do not specifically address cold weather concreting, they provide essential guidance for producing and testing concrete in various environmental conditions.
  6. National Building Code of Canada (NBCC) – This code provides requirements for the design and construction of buildings in Canada, including provisions related to concrete construction in cold weather climates.

Concrete Matters

Du froid

 

Memorial Union Terrace

February 8, 2024
mike@standardsmichigan.com

No Comments

This content is accessible to paid subscribers. To view it please enter your password below or send mike@standardsmichigan.com a request for subscription details.

Ottawa County Michigan

February 8, 2024
mike@standardsmichigan.com

No Comments

This content is accessible to paid subscribers. To view it please enter your password below or send mike@standardsmichigan.com a request for subscription details.

Readings “The Hive Mind”

February 8, 2024
mike@standardsmichigan.com
No Comments

This content is accessible to paid subscribers. To view it please enter your password below or send mike@standardsmichigan.com a request for subscription details.

Site & Survey

February 8, 2024
jia
No Comments

The Society for College and University Planning: Ann Arbor, Michigan

University of Michigan 1855

Site and survey standards play a crucial role in the planning, development, and management of large college campuses.  They are wildly interdependent with the politics of the host community.   Some considerations:

  1. Optimal Land Use: Large college campuses often have extensive land holdings. Site and survey standards help ensure that the land is utilized efficiently, with consideration given to factors such as building placement, parking areas, green spaces, and pedestrian pathways. This optimization enhances the functionality of the campus while also preserving natural resources and promoting sustainability.
  2. Safety and Accessibility: Standards for site surveys include considerations for safety and accessibility. This involves ensuring that buildings are constructed in compliance with relevant codes and regulations to minimize hazards and risks. Additionally, accessibility standards ensure that campus facilities are designed to accommodate individuals with disabilities, promoting inclusivity and equal access to education.
  3. Infrastructure Planning: Site and survey standards are essential for planning the infrastructure of a large campus. This includes utilities such as water, electricity, sewage, and telecommunications. Proper planning ensures that these essential services are efficiently distributed throughout the campus to support academic, residential, and administrative functions.
  4. Environmental Considerations: Large college campuses often have a significant environmental impact. Site and survey standards can incorporate measures to minimize this impact, such as sustainable landscaping practices, stormwater management systems, and energy-efficient building designs. By adhering to these standards, campuses can reduce their carbon footprint and contribute to environmental conservation efforts.
  5. Regulatory Compliance: Compliance with local, state, and federal regulations is essential for any large-scale development project, including college campuses. Site and survey standards ensure that campus construction and expansion projects adhere to zoning laws, environmental regulations, building codes, and other legal requirements. Compliance with these standards mitigates the risk of fines, legal disputes, and delays in project implementation.
  6. Aesthetic and Cultural Considerations: Large college campuses often serve as cultural landmarks and focal points within their communities. Site and survey standards may include guidelines for architectural design, landscaping, and historical preservation to enhance the aesthetic appeal of the campus and celebrate its cultural heritage. By maintaining a visually appealing and culturally rich environment, campuses can attract students, faculty, and visitors while fostering a sense of pride and belonging among the campus community.

In summary, site and survey standards are essential for the effective planning, development, and management of large college campuses in the US. By ensuring optimal land use, promoting safety and accessibility, planning infrastructure, addressing environmental concerns, ensuring regulatory compliance, and enhancing aesthetics, these standards contribute to the overall success and sustainability of the campus environment.

Core standards for college campus land use typically encompass a range of factors including zoning, building placement, infrastructure, environmental considerations, accessibility, and aesthetics. While specific standards may vary depending on the institution and its location, here are some common core standards:

  1. Zoning and Land Use Regulations: Compliance with local zoning ordinances and land use regulations governing the allowable uses of the campus land, such as residential, academic, administrative, recreational, and green spaces.
  2. Building Placement and Density: Guidelines for the placement, size, and density of buildings on the campus to optimize land use, preserve green spaces, and maintain a cohesive campus layout.
  3. Pedestrian and Bicycle Infrastructure: Design standards for sidewalks, crosswalks, bike lanes, and pathways to ensure safe and convenient pedestrian and bicycle circulation throughout the campus.
  4. Vehicle Circulation and Parking: Standards for vehicular circulation, parking lot design, and parking space allocation to accommodate the transportation needs of students, faculty, staff, and visitors while minimizing congestion and maximizing safety.
  5. Utilities Infrastructure: Requirements for the provision of essential utilities such as water supply, electricity, sewage, telecommunications, and internet connectivity to support the functional needs of campus facilities.
  6. Environmental Conservation: Standards for sustainable landscaping, stormwater management, energy efficiency, waste management, and environmental stewardship to minimize the campus’s environmental footprint and promote ecological sustainability.
  7. Accessibility: Compliance with accessibility standards outlined in the Americans with Disabilities Act (ADA) to ensure that campus facilities, pathways, and amenities are accessible to individuals with disabilities, including wheelchair users, visually impaired individuals, and those with mobility impairments.
  8. Historical and Cultural Preservation: Guidelines for the preservation and adaptive reuse of historical buildings and cultural landmarks on the campus, as well as provisions for incorporating cultural elements and artwork into new development projects.
  9. Aesthetic Design Guidelines: Standards for architectural design, landscaping, signage, lighting, and public art to enhance the visual appeal and cohesive character of the campus environment while reflecting the institution’s identity and values.
  10. Safety and Security Measures: Implementation of safety and security measures, such as lighting, surveillance cameras, emergency call boxes, and landscaping strategies, to ensure a safe and secure campus environment for students, faculty, staff, and visitors.

These core standards provide a framework for the effective planning, development, and management of college campus land use, supporting the institution’s educational mission, fostering a vibrant campus community, and enhancing the overall quality of campus life.

Join us today at 16:00 UTC when we update our understanding of titles in the various applicable standards catalogs that affect the safety and sustainability of these “cities-within-cities”

Related:

How North Campus came to be

The ‘super-university’ moves north

Eero Saarinen 1954 Plan for North Campus

https://standardsmichigan.com/parking-lot-striping/

John A. Paulson School of Engineering and Applied Sciences

February 8, 2024
mike@standardsmichigan.com

No Comments

2022 IRS 990 Filing: President And Fellows Of Harvard College

NACUBO-TIAA Study of Endowments

The University continues its  expansion in Allston, Massachusetts. The Harvard Business School and many of the university’s athletics facilities, including Harvard Stadium, are located on a 358-acre (145 ha) campus in Allston, a Boston neighborhood across the Charles River from the Cambridge campus. The John W. Weeks Bridge, a pedestrian bridge over the Charles River, connects the two campuses. Intending a major expansion, Harvard now owns more land in Allston than it does in Cambridge.

A ten-year plan calls for 1.4 million square feet (130,000 square meters) of new construction and 500,000 square feet (50,000 square meters) of renovations, including new and renovated buildings at Harvard Business School; a hotel and conference center; a multipurpose institutional building; renovations to graduate student housing and to Harvard Stadium; new athletic facilities; new laboratories and classrooms for the John A. Paulson School of Engineering and Applied Sciences; expansion of the Harvard Education Portal; and a district energy facility.

Allston Planning and Development

Harvard Research Summary 2023:

  • Alleviating depression with yoga
  • Using Machine Learning to Listen to Whales
  • Considering the genetics of musical ability

“Taking charge: Black electoral success and the redefinition of American politics”

The Science of Food Standards

February 8, 2024
mike@standardsmichigan.com
, ,
No Comments

Bjørknes Privatskole

CLICK ON IMAGE

Standards and Scientific Advice on Food and Nutrition

In descending order the nations listed below are largest food exporters:

  1. United States: The United States is one of the largest food exporters in the world. It exports a wide range of agricultural products, including grains, meat, dairy products, fruits, and vegetables.
  2. Netherlands: Despite being a relatively small country, the Netherlands has a highly developed agricultural sector and is a major exporter of agricultural products. It is particularly known for its exports of vegetables, fruits, and dairy products.
  3. Germany: Germany is a significant exporter of food and agricultural products. It exports a variety of goods such as meat, dairy products, grains, and processed foods.
  4. Brazil: Brazil is one of the world’s largest exporters of agricultural commodities. It is particularly known for its exports of soybeans, beef, poultry, coffee, and sugar.
  5. China: China has a vast agricultural sector and is a major exporter of various food products. It exports goods like vegetables, fruits, seafood, processed foods, and tea.
  6. Canada: Canada is a significant exporter of agricultural products, including grains, meat, dairy products, and seafood. It has a strong presence in the global agricultural market.
  7. Australia: Australia is a major food exporter, known for its exports of wheat, beef, lamb, dairy products, and wine. It benefits from its vast agricultural land and favorable climatic conditions.
  8. France: France is renowned for its agricultural products and is a leading exporter of wine, cheese, dairy products, grains, and processed foods.
  9. Argentina: Argentina is a prominent exporter of agricultural commodities, particularly soybeans, wheat, corn, beef, and wine.
  10. Thailand: Thailand is a significant exporter of agricultural products, including rice, seafood, processed foods, and tropical fruits.

Layout mode
Predefined Skins
Custom Colors
Choose your skin color
Patterns Background
Images Background
Skip to content