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UST offers services in many areas including: digital transformation, [13] cybersecurity, data analytics, data engineering, technology and digital consulting, supply chain management, cloud infrastructure, developer productivity, quality engineering, IT talent sourcing, innovation as a service, legacy modernization, human-centered design, AMS, semiconductor engineering, IOT engineering ...
NCSEA advances the practice of structural engineering and, as the national voice for practicing structural engineers, protects the public's right to safe, sustainable and cost effective buildings, bridges and other structures. It was formed to constantly improve the level of standard of practice of the structural engineering profession ...
Adewale Oke Adekola (26 March 1932 – March 1999) was a Nigerian engineer, academic, author, and administrator. He was the first Nigerian dean of engineering and head of civil engineering [1] [2] at the University of Lagos.
Strength depends upon material properties. The strength of a material depends on its capacity to withstand axial stress, shear stress, bending, and torsion.The strength of a material is measured in force per unit area (newtons per square millimetre or N/mm², or the equivalent megapascals or MPa in the SI system and often pounds per square inch psi in the United States Customary Units system).
The ultimate strength is the maximum stress that a material can withstand before it breaks or weakens. [12] For example, the ultimate tensile strength (UTS) of AISI 1018 Steel is 440 MPa. In Imperial units, the unit of stress is given as lbf/in 2 or pounds-force per square inch. This unit is often abbreviated as psi.
The ultimate tensile strength of a material is an intensive property; therefore its value does not depend on the size of the test specimen.However, depending on the material, it may be dependent on other factors, such as the preparation of the specimen, the presence or otherwise of surface defects, and the temperature of the test environment and material.
A clear distinction is made between the ultimate state (US) and the ultimate limit state (ULS). The Ultimate State is a physical situation that involves either excessive deformations leading and approaching collapse of the component under consideration or the structure as a whole, as relevant, or deformations exceeding pre-agreed values.
Dar Al-Handasah was established in November 1956, and given the Arabic name دار الهندسة Dar Al-Handasah meaning "the house of engineering". It was founded by Kamal Shair (1930–2008) and Dr. Nazih Taleb (1928–2020) and three fellow professors in Engineering from the American University of Beirut (AUB) Engineering School. [3]