Tensile stress - Study guides, Class notes & Summaries

Q 18803) A steel beam supporting loads from the floor slab as well as from wall is termed as (1)Stringer beam (2)Lintel beam (3)Spandrel beam (4)Header beam correct answers More Q 18801) Rolled steel angle sections are classified 1.Equal angles 2.Un Equal angles 3.Bulb angles 4.All the above correct answers More Q 18794) The density of steel used in the structural members should be (1)1 gm/mm3 (2) 6.4 gm/cm3 (3)7.9 gm/cm3 (4)13.6 gm/cm3 correct an...

MATSE 259 Exam 1 With Complete Solutions Hooke's Law σ = Eε σ: engineering stress ε: engineering strain E: modulus of elasticity Elastic Elongation and Strain v = -εx/εz = -εy/εz applied tensile stress, elastic elongation and accompanying strain Tensile Strength (MPa or psi) -Stress at max of stress-strain curve -Max stress that can be sustained by a structure in tension Toughness -Ability of material to absorb energy up to a fracture -Area under stress-st...

MATSE 259 Exam 1 With Complete Solutions Hooke's Law σ = Eε σ: engineering stress ε: engineering strain E: modulus of elasticity Elastic Elongation and Strain v = -εx/εz = -εy/εz applied tensile stress, elastic elongation and accompanying strain Tensile Strength (MPa or psi) -Stress at max of stress-strain curve -Max stress that can be sustained by a structure in tension Toughness -Ability of material to absorb energy up to a fracture -Area under stress-st...

WOCN Wound Exam Questions with complete solution 2023Goals of wound assessment - correct answer 1. Determine etiologic factors 2. Assess systemic factors/comorbidities 3. Assess wound to determine phase of healing 4. Determine goals of topical therapy Why does hyperglycemia affect wound healing? - correct answer Impairs leukocyte function and negatively impacts collagen syntehesis, development of tensile strength, epithelial resurfacing What BG parameters should be maintained for...

PDD Study Exam Chapter 41 Questions & Answers 2024/2025 Methods of Structural Steel Design (in US) - ANSWERSThere are two methods of structural steel design in the US: 1. the allowable stress design (ASD) 2. the load and resistance factor design (LRFD) Either method is allowed by the IBC, but the IBC is based on the ASD method. Advantages of Structural Steel - ANSWERSAdvantages of structural steel include: - high strength - uniformity of manufacture - ductility (property that...

Restorative - Ability to remove decay ir disease and bring back the proper function of a tooth. Esthetic aka aesthetic - Recreating the tooth with artistically pleasing appearance. Which professional organization evaluates a new dental material? - ADA, American Dental Association Criteria for a new dental material: - It must not be poisonous, harmful, irritating. Help protect the tooth, tissues. Resemble the natural dentition as closely as possible. Easily formed and placed in the mouth t...

Goals of wound assessment - ACCURATE ANSWERS 1. Determine etiologic factors 2. Assess systemic factors/comorbidities 3. Assess wound to determine phase of healing 4. Determine goals of topical therapy Why does hyperglycemia affect wound healing? - ACCURATE ANSWERS Impairs leukocyte function and negatively impacts collagen syntehesis, development of tensile strength, epithelial resurfacing What BG parameters should be maintained for wound healing? - ACCURATE ANSWERS BG <180 for leuko...

Goals of wound assessment - correct answer 1. Determine etiologic factors 2. Assess systemic factors/comorbidities 3. Assess wound to determine phase of healing 4. Determine goals of topical therapy Why does hyperglycemia affect wound healing? - correct answer Impairs leukocyte function and negatively impacts collagen syntehesis, development of tensile strength, epithelial resurfacing What BG parameters should be maintained for wound healing? - correct answer BG <180 for leuko...

ENTC 207 Final Review Question and answers already passed 2023/2024Tensile Testing Steps - correct answer 1. Place specimen in tester 2. Apply tensile load until sample breaks 3. During loading measure tensile load and length at intervals 4. Measure length after sample breaks 5. Calculations Stress - correct answer force / cross section area Y-axis psi Strain - correct a

ASP Prep Exam Questions with Complete Solutions A random sample is one where: a. items from a population are grouped by a similar characteristic and the sample group is selected randomly b. each item from a population has an equal probability of being selected c. items from a population are grouped by similar characteristics and the sample is obtained by randomly selecting within the groups d. items from a population are selected based on factors such as time or location/position - Answer-b...