Structures are subject to vertical, or "Gravity" Loads and horizontal, or "Lateral" Loads. Gravity loads include "dead", or permanent, load, which is the weight of the structure, including its walls, floors, finishes, and mechanical systems, and "live", or temporary load, which is the weight of a structure's contents and occupants, including the weight of snow. Structural elements must be designed so that, as a system, the structure can resist all loads that will act upon it.
Structures are any system that resists vertical or horizontal loads. Structures include large items such as skyscrapers, bridges, and dams, as well as small items such as bookshelves, chairs, and windows. Most everyday "structures" are "designed" by testing, or trial and error; while large, unique, or expensive structures that are not easily tested are generally designed by a qualified structural engineer using mathematical calculations. Most practicing structural engineers design and analyze buildings, bridges, power plants, electrical towers, dams, and other large structures that are essential to life .
Topic - Construction: Structural, loads, tension 1.) Explain why pure tension members are the most efficient structural types for carrying building loads? 2.) How structural members behave when they are subjected to tension, compression, torsion, and bending forces in structures. (Please include references, links, if used.)
Poisson process can be used to represent the occurrence of structural loads over time. Suppose the mean time between occurrences of loads is 0.59 year. (a) How many loads can be expected to occur during 5.08 3 year period? (b) What the probability that more than five loads occur during a 3 year period? (c) How long must a time period be so that the probability of no loads occurring during that period is at most 0.10? X year Poisson...
3-Explain data hazard and structural hazard. Then, explain how we can prevent each type of hazard. Provide two examples to support your explanations. *Please note that you must show your work for above questions
A partial plan of an office building is shown. All structural steel is A36 steel el AM Partial floor plan (office building) Loads: Concrete floor: 150 pef thidh 1" finish wood floor: 2.5 psf Suspended fire-resistant ceiling: 3.0 psf Live load: 70 psf A36 steel: modulus of elasticity E -29x10° ksi The deflection caused by the live load only should be less than L/360; The total deflection caused by the dead load and live load should be less than L/240...
Make a plan for how you will prevent stress from building up and reduce your stress when it is high. As part of your plan address issues of nutrition, exercise, sleep, and other ways to balance stress.
Question 2: For the reinforced concrete structural plan shown. It is required to calculate the design working and ultimate loads for the marked beams B1, B2 and B3. Assume that Live loads; LL-3 kN/m2, Thickness of the slab=0.12 m, flooring cover = 1.5 kN/m2. fc 35 MPa, f 420 MPa 8 8 2 250B2 8 8 5 5 5 2 Question 2: For the reinforced concrete structural plan shown. It is required to calculate the design working and ultimate loads...
An existing building in Amman has been renovated. As a structural engineer, you are requested to check if the shown beam can hold the shown new loads. you are requested to do the following: A. A.1 Prepare all the shown details below after converting all the shown values to US customary units, in order to send it to the main design office that is located in the U.S. A.2 Calculate the resultant force and moments for all the loads shown...
A column in a 2-story building supports loads from the second floor and the roof. Loads were calculated and are provided below: Roof Dead = 18,000 pounds Roof Live = 14,400 pounds Wind (down) = 36,000 pounds Wind (up) = 60,000 pounds Floor Dead - 32,000 pounds Floor Live - 39,000 pounds. Using applicable ASD load combinations (refer to Ch. 2 of your textbook), determine the following: a. The maximum axial compression load in pounds for the column supporting the...
All given loads are service loads. A column in a building is subjected to the following load effects: 9 kips compression from dead load 5 kips compression from roof live load 6 kips compression from snow 7 kips compression from 3 inches of rain accumulated on the roof 8 kips compression from wind a. If load and resistance factor design is used, determine the factored load Note 2-1 (required strength) to be used in the design of the column. Which...
Being an efficient structural engineer, suggest the most suitable structural system for 65 storey concrete building in the region of Karachi Sea area against the extreme loading (Wind and Earthquake). It is mandatory for the structural engineer to satisfy the client for proposing suitable structural system according to need of the region mentioned above in the third line of this problem. As a structural engineer, you must brief the client about your proposal with solid justification by using your structural...