Deep Foundations Institute

Last updated
The Deep Foundations Institute
Formation1976
Type Construction Association
22-2145952
Headquarters Hawthorne, New Jersey
Membership
3000+
President
Michael H. Wysockey
Key people
Theresa Engler, Executive Director
Revenue (2018)
$3,513,748 [1]
Staff
14
Website www.dfi.org

Deep Foundations Institute (DFI) is an international association of contractors, engineers, manufacturers, suppliers, academics and owners in the deep foundations industry. [2]

Contents

DFI was incorporated as a 501(c)6 association in January 1976. [3] It was founded by Jack Dougherty and Hal Hunt during the “Pile Talk” seminars and became a multidisciplinary worldwide membership organization.

Technical committees

International chapters

DFI currently supports chapters in Europe, Middle East and India.

Related Research Articles

<span class="mw-page-title-main">Excavator</span> Type of construction equipment

Excavators are heavy construction equipment primarily consisting of a boom, dipper, bucket and cab on a rotating platform known as the "house" - although the largest form ever, the dragline excavator, eliminated the dipper in favor of a line and winch.

<span class="mw-page-title-main">Foundation (engineering)</span> Lowest and supporting layer of a structure

In engineering, a foundation is the element of a structure which connects it to the ground or more rarely, water, transferring loads from the structure to the ground. Foundations are generally considered either shallow or deep. Foundation engineering is the application of soil mechanics and rock mechanics in the design of foundation elements of structures.

<span class="mw-page-title-main">Arab Air Carriers' Organization</span>

The Arab Air Carriers' Organization is a non-profit organization with 37 constituent airline members from 19 countries within North Africa and the Middle East. The constituent countries are Algeria, Bahrain, Egypt, Iraq, Jordan, Kuwait, Lebanon, Libya, Mauritania, Morocco, Oman, Palestine, Qatar, Saudi Arabia, Sudan, Syria, Tunisia, the United Arab Emirates and Yemen; all within the Arab world. It is headquartered in Beirut, Lebanon. The AACO members collectively offer 3,371 daily flights to 435 airports in 126 countries.

<span class="mw-page-title-main">Pile driver</span> Heavy equipment

A pile driver is a heavy-duty tool used to drive piles into soil to build piers, bridges, cofferdams, and other "pole" supported structures, and patterns of pilings as part of permanent deep foundations for buildings or other structures. Pilings may be made of wood, solid steel, or tubular steel, and may be driven entirely underwater/underground, or remain partially aboveground as elements of a finished structure.

<span class="mw-page-title-main">National Society of Collegiate Scholars</span> American student honor society

The National Society of Collegiate Scholars (NSCS) is a national non-profit academic honor society for college students in the United States. NSCS has active chapters at nearly 300 colleges and universities in the United States, including the District of Columbia and Puerto Rico.

<span class="mw-page-title-main">International Facility Management Association</span>

The International Facility Management Association (IFMA), originally the National Facility Management Association (NFMA), is a professional membership association for facility management professionals. IFMA's global headquarters office is located in Houston, Texas, USA. IFMA also employs staff located in Antwerp, Belgium; and Shanghai, China.

<span class="mw-page-title-main">Deep foundation</span> Type of foundation

A deep foundation is a type of foundation that transfers building loads to the earth farther down from the surface than a shallow foundation does to a subsurface layer or a range of depths. A pile or piling is a vertical structural element of a deep foundation, driven or drilled deep into the ground at the building site.

Crosshole sonic logging (CSL) is a method to determine the structural integrity of drilled shafts and other concrete piles.

<span class="mw-page-title-main">Development finance institution</span> Banking company that provides risk capital for economic development projects

Development financial institution (DFI), also known as a Development bank, is a financial institution that provides risk capital for economic development projects on a non-commercial basis.

The Family Motor Coach Association (FMCA) is an international organization of families who own and enjoy the use of recreational vehicles. Although the name says "motor coach" FMCA has welcomed all RV types since 2017 and towables are becoming a viable part of the organization. In 2023 the organization added a category of membership called "Pathfinders" for those thinking of joining the RV lifestyle and wanting to learn more about it before they buy. These members get access to all of the benefits including FMCA University where they can explore what it takes to travel in, own and maintain an RV.

Keller Group plc is a geotechnical engineering company. It is listed on the London Stock Exchange and is a constituent of the FTSE 250 Index. The company is the world's largest geotechnical specialist contractor.

<span class="mw-page-title-main">Franco-German Institute</span> Research library in Germany

The Deutsch-Französisches Institut (DFI) is an independent non-profit organization devoted to research on and documentation of contemporary Franco-German relations. The institute is funded by the German Foreign Office, the regional government of Baden-Württemberg and the town of Ludwigsburg. Projects are also funded by external partners.

Plumbing Manufacturers International (PMI) is an industry association for manufacturers of plumbing products. Its members make 90% of the plumbing products sold in North America. Its headquarters is in Rolling Meadows, Illinois.

The Cordage Institute, founded in 1920, is an international trade association of fiber rope manufacturers, their suppliers, and affiliated end-user organizations. The purpose of the group is to create technical standards related the safe use of rope and cordage. It is a not-for-profit corporation that depends on manufacturers in the industry, as well as companies serving industry members, to support the association and actively participate through the payment of dues and the volunteering of time.

The International Association of Amusement Parks and Attractions (IAAPA) represents over 6,000 amusement-industry members in more than 100 countries worldwide and operates several global attractions-industry trade shows. Its annual IAAPA Expo in Orlando, Florida, is recognized as the world's largest attractions trade show in the number of attendees and exhibitors and providing members insight into current amusement trends, laws, operations and industry methodology. IAAPA also helps to promote guest-safety and ride-safety guidelines in conjunction with ASTM International and assists its members to uphold the highest amusement-industry safety and professional standards.

<span class="mw-page-title-main">Eurovent</span> European HVAC installer and manufacturer trade association

Eurovent is Europe's Industry Association for Indoor Climate (HVAC), Process Cooling, and Food Cold Chain Technologies. Its members from throughout Europe represent more than 1.000 companies, the majority small and medium-sized manufacturers. The organisation's activities are based on highly valued democratic decision-making principles, ensuring a level playing field for the entire industry independent from organisation sizes or membership fees.

Thermal Integrity Profiling (TIP) is a non-destructive testing method used to evaluate the integrity of concrete foundations. It is standardized by ASTM D7949 - Standard Test Methods for Thermal Integrity Profiling of Concrete Deep Foundations.

<span class="mw-page-title-main">Russian Foundation for Basic Research</span>

Russian Foundation for Basic Research (RFBR) is a national science funding body of the Russian government created on 27 April 1992 by a decree of the President of Russia.

<span class="mw-page-title-main">Olivier pile</span>

An Olivier pile is a drilled displacement pile:. This is an underground deep foundation pile made of concrete or reinforced concrete with a screw-shaped shaft which is performed without soil removal.

The European Federation of Organisations for Medical Physics (EFOMP) was founded in May 1980 in London to serve as an umbrella organisation representing the national Medical Physics societies in Europe. The office moved to Utrecht in January 2021. It is a non-profit organisation and aims to foster and coordinate the activities of its national member organisations, encourage exchange and dissemination of professional and scientific information, develop guidelines for education, training and accreditation programmes and to make recommendations on the responsibilities, organisational relationships and roles of medical physicists.

References

  1. https://docs.candid.org/990/222/222145952/222145952_2019_17246175_990.pdf [ bare URL PDF ]
  2. "Deep Foundations Institute (DFI) - Products, Competitors, Financials, Employees, Headquarters Locations".
  3. "About DFI - DFI". 29 January 2021.